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Description: update Chromium code for compatibility with Python 3
Origin: https://github.com/archlinux/svntogit-packages/blob/packages/qt5-webengine/trunk/qt5-webengine-chromium-python3.patch
Last-Update: 2022-11-25
--- a/src/3rdparty/chromium/build/print_python_deps.py
+++ b/src/3rdparty/chromium/build/print_python_deps.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2.7
+#!/usr/bin/python3
# Copyright 2016 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
@@ -152,7 +152,7 @@ def main():
# Trybots run with vpython as default Python, but with a different config
# from //.vpython. To make the is_vpython test work, and to match the behavior
- # of dev machines, the shebang line must be run with python2.7.
+ # of dev machines, the shebang line must be run with python3.
#
# E.g. $HOME/.vpython-root/dd50d3/bin/python
# E.g. /b/s/w/ir/cache/vpython/ab5c79/bin/python
--- a/src/3rdparty/chromium/components/resources/protobufs/binary_proto_generator.py
+++ b/src/3rdparty/chromium/components/resources/protobufs/binary_proto_generator.py
@@ -7,7 +7,7 @@
Converts a given ASCII proto into a binary resource.
"""
-
+from __future__ import print_function
import abc
import imp
import optparse
@@ -196,12 +196,12 @@ class BinaryProtoGenerator:
self._ImportProtoModules(opts.path)
if not self.VerifyArgs(opts):
- print "Wrong arguments"
+ print("Wrong arguments")return 1
try:
self._GenerateBinaryProtos(opts)
except Exception as e:
- print "ERROR: Failed to render binary version of %s:\n %s\n%s" % (
- opts.infile, str(e), traceback.format_exc())
+ print("ERROR: Failed to render binary version of %s:\n %s\n%s" %+ (opts.infile, str(e), traceback.format_exc()))
return 1
--- a/src/3rdparty/chromium/content/browser/tracing/generate_trace_viewer_grd.py
+++ b/src/3rdparty/chromium/content/browser/tracing/generate_trace_viewer_grd.py
@@ -74,7 +74,7 @@ def main(argv):
for filename in parsed_args.source_files:
add_file_to_grd(doc, os.path.basename(filename))
- with open(parsed_args.output_filename, 'w') as output_file:
+ with open(parsed_args.output_filename, 'wb') as output_file:
output_file.write(doc.toxml(encoding='UTF-8'))
--- a/src/3rdparty/chromium/mojo/public/tools/bindings/BUILD.gn
+++ b/src/3rdparty/chromium/mojo/public/tools/bindings/BUILD.gn
@@ -2,9 +2,11 @@
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
+import("//build/config/python.gni") import("//mojo/public/tools/bindings/mojom.gni") import("//third_party/jinja2/jinja2.gni")+# TODO(crbug.com/1194274): Investigate nondeterminism in Py3 builds.
action("precompile_templates") {sources = mojom_generator_sources
sources += [
--- a/src/3rdparty/chromium/mojo/public/tools/bindings/gen_data_files_list.py
+++ b/src/3rdparty/chromium/mojo/public/tools/bindings/gen_data_files_list.py
@@ -18,7 +18,6 @@ import os
import re
import sys
-from cStringIO import StringIO
from optparse import OptionParser
sys.path.insert(
@@ -41,12 +40,9 @@ def main():
pattern = re.compile(options.pattern)
files = [f for f in os.listdir(options.directory) if pattern.match(f)]
- stream = StringIO()
- for f in files:
- print(f, file=stream)
+ contents = '\n'.join(f for f in files) + '\n'
+ WriteFile(contents, options.output)
- WriteFile(stream.getvalue(), options.output)
- stream.close()
if __name__ == '__main__':
sys.exit(main())
--- a/src/3rdparty/chromium/mojo/public/tools/bindings/generators/mojom_java_generator.py
+++ b/src/3rdparty/chromium/mojo/public/tools/bindings/generators/mojom_java_generator.py
@@ -25,6 +25,10 @@ sys.path.append(os.path.join(os.path.dir
'build', 'android', 'gyp'))
from util import build_utils
+# TODO(crbug.com/1174969): Remove this once Python2 is obsoleted.
+if sys.version_info.major != 2:
+ basestring = str
+ long = int
GENERATOR_PREFIX = 'java'
--- a/src/3rdparty/chromium/mojo/public/tools/mojom/mojom/generate/generator.py
+++ b/src/3rdparty/chromium/mojo/public/tools/mojom/mojom/generate/generator.py
@@ -136,9 +136,14 @@ class Stylizer(object):
def WriteFile(contents, full_path):
# If |contents| is same with the file content, we skip updating.
+ if not isinstance(contents, bytes):
+ data = contents.encode('utf8')+ else:
+ data = contents
+
if os.path.isfile(full_path):
with open(full_path, 'rb') as destination_file:
- if destination_file.read() == contents:
+ if destination_file.read() == data:
return
# Make sure the containing directory exists.
@@ -146,11 +151,8 @@ def WriteFile(contents, full_path):
fileutil.EnsureDirectoryExists(full_dir)
# Dump the data to disk.
- with open(full_path, "wb") as f:
- if not isinstance(contents, bytes):
- f.write(contents.encode('utf-8'))- else:
- f.write(contents)
+ with open(full_path, 'wb') as f:
+ f.write(data)
def AddComputedData(module):
--- a/src/3rdparty/chromium/mojo/public/tools/mojom/mojom/generate/module.py
+++ b/src/3rdparty/chromium/mojo/public/tools/mojom/mojom/generate/module.py
@@ -398,7 +398,8 @@ class Field(object):
class StructField(Field):
- pass
+ def __hash__(self):
+ return super(Field, self).__hash__()
class UnionField(Field):
--- a/src/3rdparty/chromium/mojo/public/tools/mojom/mojom/generate/template_expander.py
+++ b/src/3rdparty/chromium/mojo/public/tools/mojom/mojom/generate/template_expander.py
@@ -75,9 +75,9 @@ def PrecompileTemplates(generator_module
os.path.dirname(module.__file__), generator.GetTemplatePrefix())
]))
jinja_env.filters.update(generator.GetFilters())
- jinja_env.compile_templates(
- os.path.join(output_dir, "%s.zip" % generator.GetTemplatePrefix()),
- extensions=["tmpl"],
- zip="stored",
- py_compile=True,
- ignore_errors=False)
+ jinja_env.compile_templates(os.path.join(
+ output_dir, "%s.zip" % generator.GetTemplatePrefix()),
+ extensions=["tmpl"],
+ zip="stored",
+ py_compile=sys.version_info.major < 3,
+ ignore_errors=False)
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/blink_v8_bridge.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/blink_v8_bridge.py
@@ -344,7 +344,7 @@ def make_default_value_expr(idl_type, de
"""
assert default_value.is_type_compatible_with(idl_type)
- class DefaultValueExpr:
+ class DefaultValueExpr(object):
_ALLOWED_SYMBOLS_IN_DEPS = ("isolate")def __init__(self, initializer_expr, initializer_deps,
@@ -502,7 +502,7 @@ def make_v8_to_blink_value(blink_var_nam
assert isinstance(blink_var_name, str)
assert isinstance(v8_value_expr, str)
assert isinstance(idl_type, web_idl.IdlType)
- assert (argument_index is None or isinstance(argument_index, (int, long)))
+ assert (argument_index is None or isinstance(argument_index, int))
assert (default_value is None
or isinstance(default_value, web_idl.LiteralConstant))
@@ -622,7 +622,7 @@ def make_v8_to_blink_value_variadic(blin
"""
assert isinstance(blink_var_name, str)
assert isinstance(v8_array, str)
- assert isinstance(v8_array_start_index, (int, long))
+ assert isinstance(v8_array_start_index, int)
assert isinstance(idl_type, web_idl.IdlType)
pattern = ("auto&& ${{{_1}}} = "--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/callback_interface.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/callback_interface.py
@@ -177,7 +177,7 @@ def generate_callback_interface(callback
prop_install_mode=PropInstallMode.UNCONDITIONAL,
trampoline_var_name=None,
attribute_entries=[],
- constant_entries=filter(is_unconditional, constant_entries),
+ constant_entries=list(filter(is_unconditional, constant_entries)),
exposed_construct_entries=[],
operation_entries=[])
(install_interface_template_decl, install_interface_template_def,
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/code_node.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/code_node.py
@@ -503,13 +503,13 @@ class CompositeNode(CodeNode):
gensym_kwargs = {} template_vars = {}for arg in args:
- assert isinstance(arg, (CodeNode, int, long, str))
+ assert isinstance(arg, (CodeNode, int, str))
gensym = CodeNode.gensym()
gensym_args.append("${{{}}}".format(gensym))template_vars[gensym] = arg
for key, value in kwargs.items():
- assert isinstance(key, (int, long, str))
- assert isinstance(value, (CodeNode, int, long, str))
+ assert isinstance(key, (int, str))
+ assert isinstance(value, (CodeNode, int, str))
gensym = CodeNode.gensym()
gensym_kwargs[key] = "${{{}}}".format(gensym)template_vars[gensym] = value
@@ -602,7 +602,7 @@ class ListNode(CodeNode):
def insert(self, index, node):
if node is None:
return
- assert isinstance(index, (int, long))
+ assert isinstance(index, int)
assert isinstance(node, CodeNode)
assert node.outer is None and node.prev is None
@@ -721,7 +721,7 @@ class SymbolScopeNode(SequenceNode):
if not scope_chains:
return counts
- self_index = iter(scope_chains).next().index(self)
+ self_index = next(iter(scope_chains)).index(self)
scope_chains = map(
lambda scope_chain: scope_chain[self_index + 1:], scope_chains)
scope_to_likeliness = {}--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/codegen_expr.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/codegen_expr.py
@@ -109,7 +109,7 @@ def expr_and(terms):
if any(term.is_always_false for term in terms):
return _Expr(False)
- terms = filter(lambda x: not x.is_always_true, terms)
+ terms = list(filter(lambda x: not x.is_always_true, terms))
if not terms:
return _Expr(True)
if len(terms) == 1:
@@ -124,7 +124,7 @@ def expr_or(terms):
if any(term.is_always_true for term in terms):
return _Expr(True)
- terms = filter(lambda x: not x.is_always_false, terms)
+ terms = list(filter(lambda x: not x.is_always_false, terms))
if not terms:
return _Expr(False)
if len(terms) == 1:
@@ -222,7 +222,7 @@ def expr_from_exposure(exposure,
elif exposure.only_in_secure_contexts is False:
secure_context_term = _Expr(True)
else:
- terms = map(ref_enabled, exposure.only_in_secure_contexts)
+ terms = list(map(ref_enabled, exposure.only_in_secure_contexts))
secure_context_term = expr_or(
[_Expr("${is_in_secure_context}"),expr_not(expr_and(terms))])
@@ -275,10 +275,11 @@ def expr_from_exposure(exposure,
# [ContextEnabled]
if exposure.context_enabled_features:
- terms = map(
- lambda feature: _Expr(
- "${{context_feature_settings}}->is{}Enabled()".format(- feature)), exposure.context_enabled_features)
+ terms = list(
+ map(
+ lambda feature: _Expr(
+ "${{context_feature_settings}}->is{}Enabled()".format(+ feature)), exposure.context_enabled_features))
context_enabled_terms.append(
expr_and([_Expr("${context_feature_settings}"),expr_or(terms)]))
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/codegen_format.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/codegen_format.py
@@ -23,7 +23,7 @@ class _TemplateFormatter(string.Formatte
self._template_formatter_indexing_count_ = 0
def get_value(self, key, args, kwargs):
- if isinstance(key, (int, long)):
+ if isinstance(key, int):
return args[key]
assert isinstance(key, str)
if not key:
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/codegen_utils.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/codegen_utils.py
@@ -116,4 +116,4 @@ def write_code_node_to_file(code_node, f
# stderr=format_result.error_message))
#
# web_idl.file_io.write_to_file_if_changed(filepath, format_result.contents)
- web_idl.file_io.write_to_file_if_changed(filepath, rendered_text)
+ web_idl.file_io.write_to_file_if_changed(filepath, rendered_text.encode('utf-8'))--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/dictionary.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/dictionary.py
@@ -993,7 +993,7 @@ def make_dict_trace_func(cg_context):
_2 = _blink_member_name(member).value_var
return TextNode(_format(pattern, _1=_1, _2=_2))
- body.extend(map(make_trace_member_node, own_members))
+ body.extend(list(map(make_trace_member_node, own_members)))
body.append(TextNode("BaseClass::Trace(visitor);"))return func_decl, func_def
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/interface.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/interface.py
@@ -582,7 +582,7 @@ def _make_blink_api_call(code_node,
overriding_args=None):
assert isinstance(code_node, SymbolScopeNode)
assert isinstance(cg_context, CodeGenContext)
- assert num_of_args is None or isinstance(num_of_args, (int, long))
+ assert num_of_args is None or isinstance(num_of_args, int)
assert (overriding_args is None
or (isinstance(overriding_args, (list, tuple))
and all(isinstance(arg, str) for arg in overriding_args)))
@@ -1196,8 +1196,10 @@ def make_overload_dispatcher(cg_context)
did_use_break = did_use_break or can_fail
conditional = expr_or(
- map(lambda item: expr_from_exposure(item.function_like.exposure),
- items))
+ list(
+ map(
+ lambda item: expr_from_exposure(item.function_like.exposure
+ ), items)))
if not conditional.is_always_true:
node = CxxUnlikelyIfNode(cond=conditional, body=node)
@@ -4642,7 +4644,7 @@ class _PropEntryConstructorGroup(_PropEn
def __init__(self, is_context_dependent, exposure_conditional, world,
constructor_group, ctor_callback_name, ctor_func_length):
assert isinstance(ctor_callback_name, str)
- assert isinstance(ctor_func_length, (int, long))
+ assert isinstance(ctor_func_length, int)
_PropEntryBase.__init__(self, is_context_dependent,
exposure_conditional, world, constructor_group)
@@ -4670,7 +4672,7 @@ class _PropEntryOperationGroup(_PropEntr
op_func_length,
no_alloc_direct_callback_name=None):
assert isinstance(op_callback_name, str)
- assert isinstance(op_func_length, (int, long))
+ assert isinstance(op_func_length, int)
_PropEntryBase.__init__(self, is_context_dependent,
exposure_conditional, world, operation_group)
@@ -5175,9 +5177,9 @@ def make_install_interface_template(cg_c
])
if class_like.identifier == "CSSStyleDeclaration":
- css_properties = filter(
- lambda attr: "CSSProperty" in attr.extended_attributes,
- class_like.attributes)
+ css_properties = list(
+ filter(lambda attr: "CSSProperty" in attr.extended_attributes,
+ class_like.attributes))
if css_properties:
prop_name_list = "".join(
map(lambda attr: "\"{}\", ".format(attr.identifier),@@ -5567,8 +5569,8 @@ ${instance_object} = ${v8_context}->Glob "V8DOMConfiguration::InstallConstants(${isolate}, " "${interface_template}, ${prototype_template}, ""kConstantCallbackTable, base::size(kConstantCallbackTable));")
- constant_callback_entries = filter(lambda entry: entry.const_callback_name,
- constant_entries)
+ constant_callback_entries = list(filter(lambda entry: entry.const_callback_name,
+ constant_entries))
install_properties(table_name, constant_callback_entries,
_make_constant_callback_registration_table,
installer_call_text)
@@ -5584,8 +5586,8 @@ ${instance_object} = ${v8_context}->Glob "V8DOMConfiguration::InstallConstants(${isolate}, " "${interface_template}, ${prototype_template}, ""kConstantValueTable, base::size(kConstantValueTable));")
- constant_value_entries = filter(
- lambda entry: not entry.const_callback_name, constant_entries)
+ constant_value_entries = list(filter(
+ lambda entry: not entry.const_callback_name, constant_entries))
install_properties(table_name, constant_value_entries,
_make_constant_value_registration_table,
installer_call_text)
@@ -6336,8 +6338,8 @@ def make_v8_context_snapshot_api(cg_cont
assert isinstance(component, web_idl.Component)
derived_interfaces = cg_context.interface.deriveds
- derived_names = map(lambda interface: interface.identifier,
- derived_interfaces)
+ derived_names = list(
+ map(lambda interface: interface.identifier, derived_interfaces))
derived_names.append(cg_context.interface.identifier)
if not ("Window" in derived_names or "HTMLDocument" in derived_names):return None, None
@@ -6411,9 +6413,11 @@ def _make_v8_context_snapshot_get_refere
collect_callbacks(named_properties_object_callback_defs)
collect_callbacks(cross_origin_property_callback_defs)
- entry_nodes = map(
- lambda name: TextNode("reinterpret_cast<intptr_t>({}),".format(name)),- filter(None, callback_names))
+ entry_nodes = list(
+ map(
+ lambda name: TextNode("reinterpret_cast<intptr_t>({}),".format(name+ )),
+ filter(None, callback_names)))
table_node = ListNode([
TextNode("using namespace ${class_name}Callbacks;"), TextNode("static const intptr_t kReferenceTable[] = {"),@@ -6451,10 +6455,11 @@ def _make_v8_context_snapshot_install_pr
class_name=None,
prop_install_mode=PropInstallMode.V8_CONTEXT_SNAPSHOT,
trampoline_var_name=None,
- attribute_entries=filter(selector, attribute_entries),
- constant_entries=filter(selector, constant_entries),
- exposed_construct_entries=filter(selector, exposed_construct_entries),
- operation_entries=filter(selector, operation_entries))
+ attribute_entries=list(filter(selector, attribute_entries)),
+ constant_entries=list(filter(selector, constant_entries)),
+ exposed_construct_entries=list(
+ filter(selector, exposed_construct_entries)),
+ operation_entries=list(filter(selector, operation_entries)))
return func_decl, func_def
@@ -6810,11 +6815,11 @@ def generate_interface(interface_identif
class_name=impl_class_name,
prop_install_mode=PropInstallMode.UNCONDITIONAL,
trampoline_var_name=tp_install_unconditional_props,
- attribute_entries=filter(is_unconditional, attribute_entries),
- constant_entries=filter(is_unconditional, constant_entries),
- exposed_construct_entries=filter(is_unconditional,
- exposed_construct_entries),
- operation_entries=filter(is_unconditional, operation_entries))
+ attribute_entries=list(filter(is_unconditional, attribute_entries)),
+ constant_entries=list(filter(is_unconditional, constant_entries)),
+ exposed_construct_entries=list(
+ filter(is_unconditional, exposed_construct_entries)),
+ operation_entries=list(filter(is_unconditional, operation_entries)))
(install_context_independent_props_decl,
install_context_independent_props_def,
install_context_independent_props_trampoline) = make_install_properties(
@@ -6823,11 +6828,14 @@ def generate_interface(interface_identif
class_name=impl_class_name,
prop_install_mode=PropInstallMode.CONTEXT_INDEPENDENT,
trampoline_var_name=tp_install_context_independent_props,
- attribute_entries=filter(is_context_independent, attribute_entries),
- constant_entries=filter(is_context_independent, constant_entries),
- exposed_construct_entries=filter(is_context_independent,
- exposed_construct_entries),
- operation_entries=filter(is_context_independent, operation_entries))
+ attribute_entries=list(
+ filter(is_context_independent, attribute_entries)),
+ constant_entries=list(filter(is_context_independent,
+ constant_entries)),
+ exposed_construct_entries=list(
+ filter(is_context_independent, exposed_construct_entries)),
+ operation_entries=list(
+ filter(is_context_independent, operation_entries)))
(install_context_dependent_props_decl, install_context_dependent_props_def,
install_context_dependent_props_trampoline) = make_install_properties(
cg_context,
@@ -6835,11 +6843,13 @@ def generate_interface(interface_identif
class_name=impl_class_name,
prop_install_mode=PropInstallMode.CONTEXT_DEPENDENT,
trampoline_var_name=tp_install_context_dependent_props,
- attribute_entries=filter(is_context_dependent, attribute_entries),
- constant_entries=filter(is_context_dependent, constant_entries),
- exposed_construct_entries=filter(is_context_dependent,
- exposed_construct_entries),
- operation_entries=filter(is_context_dependent, operation_entries))
+ attribute_entries=list(filter(is_context_dependent,
+ attribute_entries)),
+ constant_entries=list(filter(is_context_dependent, constant_entries)),
+ exposed_construct_entries=list(
+ filter(is_context_dependent, exposed_construct_entries)),
+ operation_entries=list(filter(is_context_dependent,
+ operation_entries)))
(install_interface_template_decl, install_interface_template_def,
install_interface_template_trampoline) = make_install_interface_template(
cg_context,
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/mako_renderer.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/mako_renderer.py
@@ -105,7 +105,7 @@ class MakoRenderer(object):
on_error = self._caller_stack_on_error
if (len(current) <= len(on_error)
and all(current[i] == on_error[i]
- for i in xrange(len(current)))):
+ for i in range(len(current)))):
pass # Error happened in a deeper caller.
else:
self._caller_stack_on_error = list(self._caller_stack)
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/style_format.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/style_format.py
@@ -70,8 +70,13 @@ def gn_format(contents, filename=None):
def _invoke_format_command(command_line, filename, contents):
- proc = subprocess.Popen(
- command_line, stdin=subprocess.PIPE, stdout=subprocess.PIPE)
+ kwargs = {}+ if sys.version_info.major != 2:
+ kwargs['encoding'] = 'utf-8'
+ proc = subprocess.Popen(command_line,
+ stdin=subprocess.PIPE,
+ stdout=subprocess.PIPE,
+ **kwargs)
stdout_output, stderr_output = proc.communicate(input=contents)
exit_code = proc.wait()
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/task_queue.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/bind_gen/task_queue.py
@@ -2,6 +2,7 @@
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
+import functools
import multiprocessing
from .package_initializer import package_initializer
@@ -76,7 +77,7 @@ class TaskQueue(object):
if not report_progress:
return
- done_count = reduce(
+ done_count = functools.reduce(
lambda count, worker_task: count + bool(worker_task.ready()),
self._worker_tasks, 0)
report_progress(len(self._worker_tasks), done_count)
@@ -85,4 +86,4 @@ class TaskQueue(object):
def _task_queue_run_tasks(tasks):
for task in tasks:
func, args, kwargs = task
- apply(func, args, kwargs)
+ func(*args, **kwargs)
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/code_generator.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/code_generator.py
@@ -13,6 +13,7 @@ import re
import sys
from idl_types import set_ancestors, IdlType
+from itertools import groupby
from v8_globals import includes
from v8_interface import constant_filters
from v8_types import set_component_dirs
@@ -43,6 +44,7 @@ TEMPLATES_DIR = os.path.normpath(
# after path[0] == invoking script dir
sys.path.insert(1, THIRD_PARTY_DIR)
import jinja2
+from jinja2.filters import make_attrgetter, environmentfilter
def generate_indented_conditional(code, conditional):
@@ -88,6 +90,13 @@ def runtime_enabled_if(code, name):
return generate_indented_conditional(code, function)
+@environmentfilter
+def do_stringify_key_group_by(environment, value, attribute):
+ expr = make_attrgetter(environment, attribute)
+ key = lambda item: '' if expr(item) is None else str(expr(item))
+ return groupby(sorted(value, key=key), expr)
+
+
def initialize_jinja_env(cache_dir):
jinja_env = jinja2.Environment(
loader=jinja2.FileSystemLoader(TEMPLATES_DIR),
@@ -117,6 +126,7 @@ def initialize_jinja_env(cache_dir):
})
jinja_env.filters.update(constant_filters())
jinja_env.filters.update(method_filters())
+ jinja_env.filters["stringifykeygroupby"] = do_stringify_key_group_by
return jinja_env
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/generate_origin_trial_features.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/generate_origin_trial_features.py
@@ -80,7 +80,7 @@ def read_idl_file(reader, idl_filename):
assert len(interfaces) == 1, (
"Expected one interface in file %r, found %d" %
(idl_filename, len(interfaces)))
- return (interfaces.values()[0], includes)
+ return (list(interfaces.values())[0], includes)
def interface_is_global(interface):
@@ -281,7 +281,7 @@ def main():
info_provider = create_component_info_provider(
os.path.normpath(options.info_dir), options.target_component)
- idl_filenames = map(str.strip, open(options.idl_files_list))
+ idl_filenames = list(map(str.strip, open(options.idl_files_list)))
generate_origin_trial_features(info_provider, options, idl_filenames)
return 0
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/idl_definitions.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/idl_definitions.py
@@ -394,7 +394,8 @@ class IdlInterface(object):
else:
raise ValueError('Unrecognized node class: %s' % child_class)- if len(filter(None, [self.iterable, self.maplike, self.setlike])) > 1:
+ if len(list(filter(None,
+ [self.iterable, self.maplike, self.setlike]))) > 1:
raise ValueError(
'Interface can only have one of iterable<>, maplike<> and setlike<>.'
)
@@ -512,6 +513,9 @@ class IdlAttribute(TypedObject):
def accept(self, visitor):
visitor.visit_attribute(self)
+ def __lt__(self, other):
+ return self.name < other.name
+
################################################################################
# Constants
@@ -852,7 +856,7 @@ class IdlIncludes(object):
################################################################################
-class Exposure:
+class Exposure(object):
"""An Exposure holds one Exposed or RuntimeEnabled condition.
Each exposure has two properties: exposed and runtime_enabled.
Exposure(e, r) corresponds to [Exposed(e r)]. Exposure(e) corresponds to
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/idl_reader.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/idl_reader.py
@@ -55,8 +55,8 @@ def validate_blink_idl_definitions(idl_f
definitions. There is no filename convention in this case.
- Otherwise, an IDL file is invalid.
"""
- targets = (
- definitions.interfaces.values() + definitions.dictionaries.values())
+ targets = (list(definitions.interfaces.values()) +
+ list(definitions.dictionaries.values()))
number_of_targets = len(targets)
if number_of_targets > 1:
raise Exception(
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/idl_types.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/idl_types.py
@@ -349,7 +349,7 @@ class IdlUnionType(IdlTypeBase):
return True
def single_matching_member_type(self, predicate):
- matching_types = filter(predicate, self.flattened_member_types)
+ matching_types = list(filter(predicate, self.flattened_member_types))
if len(matching_types) > 1:
raise ValueError('%s is ambiguous.' % self.name)return matching_types[0] if matching_types else None
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/utilities.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/utilities.py
@@ -196,8 +196,9 @@ class ComponentInfoProviderModules(Compo
@property
def callback_functions(self):
- return dict(self._component_info_core['callback_functions'].items() +
- self._component_info_modules['callback_functions'].items())
+ return dict(
+ list(self._component_info_core['callback_functions'].items()) +
+ list(self._component_info_modules['callback_functions'].items()))
@property
def specifier_for_export(self):
@@ -209,8 +210,8 @@ class ComponentInfoProviderModules(Compo
def load_interfaces_info_overall_pickle(info_dir):
- with open(os.path.join(info_dir,
- 'interfaces_info.pickle')) as interface_info_file:
+ with open(os.path.join(info_dir, 'interfaces_info.pickle'),
+ mode='rb') as interface_info_file:
return pickle.load(interface_info_file)
@@ -236,23 +237,20 @@ def merge_dict_recursively(target, diff)
def create_component_info_provider_core(info_dir):
interfaces_info = load_interfaces_info_overall_pickle(info_dir)
- with open(
- os.path.join(info_dir, 'core',
- 'component_info_core.pickle')) as component_info_file:
+ with open(os.path.join(info_dir, 'core', 'component_info_core.pickle'),
+ mode='rb') as component_info_file:
component_info = pickle.load(component_info_file)
return ComponentInfoProviderCore(interfaces_info, component_info)
def create_component_info_provider_modules(info_dir):
interfaces_info = load_interfaces_info_overall_pickle(info_dir)
- with open(
- os.path.join(info_dir, 'core',
- 'component_info_core.pickle')) as component_info_file:
+ with open(os.path.join(info_dir, 'core', 'component_info_core.pickle'),
+ mode='rb') as component_info_file:
component_info_core = pickle.load(component_info_file)
- with open(
- os.path.join(
- info_dir, 'modules',
- 'component_info_modules.pickle')) as component_info_file:
+ with open(os.path.join(info_dir, 'modules',
+ 'component_info_modules.pickle'),
+ mode='rb') as component_info_file:
component_info_modules = pickle.load(component_info_file)
return ComponentInfoProviderModules(interfaces_info, component_info_core,
component_info_modules)
@@ -356,7 +354,7 @@ def write_pickle_file(pickle_filename, d
pickle_filename = abs(pickle_filename)
# If |data| is same with the file content, we skip updating.
if os.path.isfile(pickle_filename):
- with open(pickle_filename) as pickle_file:
+ with open(pickle_filename, 'rb') as pickle_file:
try:
if pickle.load(pickle_file) == data:
return
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/v8_interface.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/v8_interface.py
@@ -189,7 +189,7 @@ def context_enabled_features(attributes)
return sorted([
member for member in members
if member.get(KEY) and not member.get('exposed_test')- ])
+ ], key=lambda item: item['name'])
def member_filter_by_name(members, name):
return [member for member in members if member[KEY] == name]
@@ -612,7 +612,8 @@ def interface_context(interface, interfa
sorted(
origin_trial_features(interface, context['constants'],
context['attributes'], context['methods']) +
- context_enabled_features(context['attributes'])),
+ context_enabled_features(context['attributes']),
+ key=lambda item: item['name']),
})
if context['optional_features']:
includes.add('platform/bindings/v8_per_context_data.h')@@ -1356,9 +1357,9 @@ def resolution_tests_methods(effective_o
# Extract argument and IDL type to simplify accessing these in each loop.
arguments = [method['arguments'][index] for method in methods]
- arguments_methods = zip(arguments, methods)
+ arguments_methods = list(zip(arguments, methods))
idl_types = [argument['idl_type_object'] for argument in arguments]
- idl_types_methods = zip(idl_types, methods)
+ idl_types_methods = list(zip(idl_types, methods))
# We canБ─≥t do a single loop through all methods or simply sort them, because
# a method may be listed in multiple steps of the resolution algorithm, and
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/v8_methods.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/v8_methods.py
@@ -46,6 +46,10 @@ import v8_types
import v8_utilities
from v8_utilities import (has_extended_attribute_value, is_unforgeable)
+# TODO: Remove this once Python2 is obsoleted.
+if sys.version_info.major != 2:
+ basestring = str
+
def method_is_visible(method, interface_is_partial):
if 'overloads' in method:
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/v8_utilities.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/v8_utilities.py
@@ -271,7 +271,7 @@ EXPOSED_WORKERS = set([
])
-class ExposureSet:
+class ExposureSet(object):
"""An ExposureSet is a collection of Exposure instructions."""
def __init__(self, exposures=None):
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/web_idl/callback_interface.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/web_idl/callback_interface.py
@@ -91,11 +91,13 @@ class CallbackInterface(UserDefinedType,
for operation_ir in ir.operations
])
self._operation_groups = tuple([
- OperationGroup(
- operation_group_ir,
- filter(lambda x: x.identifier == operation_group_ir.identifier,
- self._operations),
- owner=self) for operation_group_ir in ir.operation_groups
+ OperationGroup(operation_group_ir,
+ list(
+ filter(
+ lambda x: x.identifier == operation_group_ir
+ .identifier, self._operations)),
+ owner=self)
+ for operation_group_ir in ir.operation_groups
])
@property
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/web_idl/database.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/web_idl/database.py
@@ -156,4 +156,4 @@ class Database(object):
return self._view_by_kind(Database._Kind.UNION)
def _view_by_kind(self, kind):
- return self._impl.find_by_kind(kind).values()
+ return list(self._impl.find_by_kind(kind).values())
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/web_idl/exposure.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/web_idl/exposure.py
@@ -8,8 +8,11 @@ from .runtime_enabled_features import Ru
class _Feature(str):
"""Represents a runtime-enabled feature."""
+ def __new__(cls, value):
+ return str.__new__(cls, value)
+
def __init__(self, value):
- str.__init__(self, value)
+ str.__init__(self)
self._is_context_dependent = (
RuntimeEnabledFeatures.is_context_dependent(self))
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/web_idl/function_like.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/web_idl/function_like.py
@@ -71,8 +71,9 @@ class FunctionLike(WithIdentifier):
def num_of_required_arguments(self):
"""Returns the number of required arguments."""
return len(
- filter(lambda arg: not (arg.is_optional or arg.is_variadic),
- self.arguments))
+ list(
+ filter(lambda arg: not (arg.is_optional or arg.is_variadic),
+ self.arguments)))
class OverloadGroup(WithIdentifier):
@@ -171,8 +172,7 @@ class OverloadGroup(WithIdentifier):
Returns the effective overload set.
https://heycam.github.io/webidl/#compute-the-effective-overload-set
"""
- assert argument_count is None or isinstance(argument_count,
- (int, long))
+ assert argument_count is None or isinstance(argument_count, int)
N = argument_count
S = []
@@ -188,21 +188,21 @@ class OverloadGroup(WithIdentifier):
S.append(
OverloadGroup.EffectiveOverloadItem(
- X, map(lambda arg: arg.idl_type, X.arguments),
- map(lambda arg: arg.optionality, X.arguments)))
+ X, list(map(lambda arg: arg.idl_type, X.arguments)),
+ list(map(lambda arg: arg.optionality, X.arguments))))
if X.is_variadic:
- for i in xrange(n, max(maxarg, N)):
- t = map(lambda arg: arg.idl_type, X.arguments)
- o = map(lambda arg: arg.optionality, X.arguments)
- for _ in xrange(n, i + 1):
+ for i in range(n, max(maxarg, N)):
+ t = list(map(lambda arg: arg.idl_type, X.arguments))
+ o = list(map(lambda arg: arg.optionality, X.arguments))
+ for _ in range(n, i + 1):
t.append(X.arguments[-1].idl_type)
o.append(X.arguments[-1].optionality)
S.append(OverloadGroup.EffectiveOverloadItem(X, t, o))
- t = map(lambda arg: arg.idl_type, X.arguments)
- o = map(lambda arg: arg.optionality, X.arguments)
- for i in xrange(n - 1, -1, -1):
+ t = list(map(lambda arg: arg.idl_type, X.arguments))
+ o = list(map(lambda arg: arg.optionality, X.arguments))
+ for i in range(n - 1, -1, -1):
if X.arguments[i].optionality == IdlType.Optionality.REQUIRED:
break
S.append(OverloadGroup.EffectiveOverloadItem(X, t[:i], o[:i]))
@@ -222,7 +222,7 @@ class OverloadGroup(WithIdentifier):
for item in items)
assert len(items) > 1
- for index in xrange(len(items[0].type_list)):
+ for index in range(len(items[0].type_list)):
# Assume that the given items are valid, and we only need to test
# the two types.
if OverloadGroup.are_distinguishable_types(
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/web_idl/idl_compiler.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/web_idl/idl_compiler.py
@@ -149,8 +149,8 @@ class IdlCompiler(object):
for old_ir in old_irs:
new_ir = make_copy(old_ir)
self._ir_map.add(new_ir)
- new_ir.attributes = filter(not_disabled, new_ir.attributes)
- new_ir.operations = filter(not_disabled, new_ir.operations)
+ new_ir.attributes = list(filter(not_disabled, new_ir.attributes))
+ new_ir.operations = list(filter(not_disabled, new_ir.operations))
def _record_defined_in_partial_and_mixin(self):
old_irs = self._ir_map.irs_of_kinds(
@@ -231,7 +231,7 @@ class IdlCompiler(object):
only_to_members_of_partial_or_mixin=False)
propagate_to_exposure(propagate)
- map(process_member_like, ir.iter_all_members())
+ list(map(process_member_like, ir.iter_all_members()))
def process_member_like(ir):
propagate = functools.partial(propagate_extattr, ir=ir)
@@ -257,7 +257,7 @@ class IdlCompiler(object):
self._ir_map.move_to_new_phase()
- map(process_interface_like, old_irs)
+ list(map(process_interface_like, old_irs))
def _determine_blink_headers(self):
irs = self._ir_map.irs_of_kinds(
@@ -422,9 +422,9 @@ class IdlCompiler(object):
assert not new_interface.deriveds
derived_set = identifier_to_derived_set.get(
new_interface.identifier, set())
- new_interface.deriveds = map(
- lambda id_: self._ref_to_idl_def_factory.create(id_),
- sorted(derived_set))
+ new_interface.deriveds = list(
+ map(lambda id_: self._ref_to_idl_def_factory.create(id_),
+ sorted(derived_set)))
def _supplement_missing_html_constructor_operation(self):
# Temporary mitigation of misuse of [HTMLConstructor]
@@ -553,7 +553,8 @@ class IdlCompiler(object):
self._ir_map.add(new_ir)
for group in new_ir.iter_all_overload_groups():
- exposures = map(lambda overload: overload.exposure, group)
+ exposures = list(map(lambda overload: overload.exposure,
+ group))
# [Exposed]
if any(not exposure.global_names_and_features
@@ -653,8 +654,8 @@ class IdlCompiler(object):
constructs = set()
for global_name in global_names:
constructs.update(exposed_map.get(global_name, []))
- new_ir.exposed_constructs = map(
- self._ref_to_idl_def_factory.create, sorted(constructs))
+ new_ir.exposed_constructs = list(
+ map(self._ref_to_idl_def_factory.create, sorted(constructs)))
assert not new_ir.legacy_window_aliases
if new_ir.identifier != 'Window':
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/web_idl/interface.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/web_idl/interface.py
@@ -180,8 +180,9 @@ class Interface(UserDefinedType, WithExt
self._constructor_groups = tuple([
ConstructorGroup(
group_ir,
- filter(lambda x: x.identifier == group_ir.identifier,
- self._constructors),
+ list(
+ filter(lambda x: x.identifier == group_ir.identifier,
+ self._constructors)),
owner=self) for group_ir in ir.constructor_groups
])
assert len(self._constructor_groups) <= 1
@@ -192,8 +193,9 @@ class Interface(UserDefinedType, WithExt
self._named_constructor_groups = tuple([
ConstructorGroup(
group_ir,
- filter(lambda x: x.identifier == group_ir.identifier,
- self._named_constructors),
+ list(
+ filter(lambda x: x.identifier == group_ir.identifier,
+ self._named_constructors)),
owner=self) for group_ir in ir.named_constructor_groups
])
self._operations = tuple([
@@ -203,22 +205,23 @@ class Interface(UserDefinedType, WithExt
self._operation_groups = tuple([
OperationGroup(
group_ir,
- filter(lambda x: x.identifier == group_ir.identifier,
- self._operations),
+ list(
+ filter(lambda x: x.identifier == group_ir.identifier,
+ self._operations)),
owner=self) for group_ir in ir.operation_groups
])
self._exposed_constructs = tuple(ir.exposed_constructs)
self._legacy_window_aliases = tuple(ir.legacy_window_aliases)
self._indexed_and_named_properties = None
- indexed_and_named_property_operations = filter(
- lambda x: x.is_indexed_or_named_property_operation,
- self._operations)
+ indexed_and_named_property_operations = list(
+ filter(lambda x: x.is_indexed_or_named_property_operation,
+ self._operations))
if indexed_and_named_property_operations:
self._indexed_and_named_properties = IndexedAndNamedProperties(
indexed_and_named_property_operations, owner=self)
self._stringifier = None
- stringifier_operation_irs = filter(lambda x: x.is_stringifier,
- ir.operations)
+ stringifier_operation_irs = list(
+ filter(lambda x: x.is_stringifier, ir.operations))
if stringifier_operation_irs:
assert len(stringifier_operation_irs) == 1
op_ir = make_copy(stringifier_operation_irs[0])
@@ -231,8 +234,9 @@ class Interface(UserDefinedType, WithExt
attribute = None
if operation.stringifier_attribute:
attr_id = operation.stringifier_attribute
- attributes = filter(lambda x: x.identifier == attr_id,
- self._attributes)
+ attributes = list(
+ filter(lambda x: x.identifier == attr_id,
+ self._attributes))
assert len(attributes) == 1
attribute = attributes[0]
self._stringifier = Stringifier(operation, attribute, owner=self)
@@ -578,8 +582,9 @@ class Iterable(WithDebugInfo):
self._operation_groups = tuple([
OperationGroup(
group_ir,
- filter(lambda x: x.identifier == group_ir.identifier,
- self._operations),
+ list(
+ filter(lambda x: x.identifier == group_ir.identifier,
+ self._operations)),
owner=owner) for group_ir in ir.operation_groups
])
@@ -666,8 +671,9 @@ class Maplike(WithDebugInfo):
self._operation_groups = tuple([
OperationGroup(
group_ir,
- filter(lambda x: x.identifier == group_ir.identifier,
- self._operations),
+ list(
+ filter(lambda x: x.identifier == group_ir.identifier,
+ self._operations)),
owner=owner) for group_ir in ir.operation_groups
])
@@ -755,8 +761,9 @@ class Setlike(WithDebugInfo):
self._operation_groups = tuple([
OperationGroup(
group_ir,
- filter(lambda x: x.identifier == group_ir.identifier,
- self._operations),
+ list(
+ filter(lambda x: x.identifier == group_ir.identifier,
+ self._operations)),
owner=owner) for group_ir in ir.operation_groups
])
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/web_idl/ir_builder.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/web_idl/ir_builder.py
@@ -2,6 +2,8 @@
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
+import sys
+
from .argument import Argument
from .ast_group import AstGroup
from .attribute import Attribute
@@ -30,6 +32,11 @@ from .operation import Operation
from .typedef import Typedef
+# TODO: Remove this once Python2 is obsoleted.
+if sys.version_info.major != 2:
+ long = int
+
+
def load_and_register_idl_definitions(filepaths, register_ir,
create_ref_to_idl_def, idl_type_factory):
"""
@@ -160,7 +167,7 @@ class _IRBuilder(object):
child_nodes = list(node.GetChildren())
extended_attributes = self._take_extended_attributes(child_nodes)
- members = map(self._build_interface_member, child_nodes)
+ members = list(map(self._build_interface_member, child_nodes))
attributes = []
constants = []
operations = []
@@ -302,7 +309,7 @@ class _IRBuilder(object):
child_nodes = list(node.GetChildren())
inherited = self._take_inheritance(child_nodes)
extended_attributes = self._take_extended_attributes(child_nodes)
- own_members = map(self._build_dictionary_member, child_nodes)
+ own_members = list(map(self._build_dictionary_member, child_nodes))
return Dictionary.IR(
identifier=Identifier(node.GetName()),
@@ -336,7 +343,7 @@ class _IRBuilder(object):
child_nodes = list(node.GetChildren())
extended_attributes = self._take_extended_attributes(child_nodes)
- members = map(self._build_interface_member, child_nodes)
+ members = list(map(self._build_interface_member, child_nodes))
constants = []
operations = []
for member in members:
@@ -456,8 +463,8 @@ class _IRBuilder(object):
assert len(child_nodes) == 1
child = child_nodes[0]
if child.GetClass() == 'Arguments':
- arguments = map(build_extattr_argument,
- child.GetChildren())
+ arguments = list(
+ map(build_extattr_argument, child.GetChildren()))
elif child.GetClass() == 'Call':
assert len(child.GetChildren()) == 1
grand_child = child.GetChildren()[0]
@@ -486,7 +493,9 @@ class _IRBuilder(object):
assert node.GetClass() == 'ExtAttributes'
return ExtendedAttributes(
- filter(None, map(build_extended_attribute, node.GetChildren())))
+ list(
+ filter(None, map(build_extended_attribute,
+ node.GetChildren()))))
def _build_inheritance(self, node):
assert node.GetClass() == 'Inherit'
@@ -506,7 +515,7 @@ class _IRBuilder(object):
def _build_iterable(self, node):
assert node.GetClass() == 'Iterable'
- types = map(self._build_type, node.GetChildren())
+ types = list(map(self._build_type, node.GetChildren()))
assert len(types) == 1 or len(types) == 2
if len(types) == 1: # value iterator
key_type, value_type = (None, types[0])
@@ -584,7 +593,7 @@ class _IRBuilder(object):
def _build_maplike(self, node, interface_identifier):
assert node.GetClass() == 'Maplike'
assert isinstance(interface_identifier, Identifier)
- types = map(self._build_type, node.GetChildren())
+ types = list(map(self._build_type, node.GetChildren()))
assert len(types) == 2
key_type, value_type = types
is_readonly = bool(node.GetProperty('READONLY'))@@ -676,7 +685,7 @@ class _IRBuilder(object):
def _build_setlike(self, node, interface_identifier):
assert node.GetClass() == 'Setlike'
assert isinstance(interface_identifier, Identifier)
- types = map(self._build_type, node.GetChildren())
+ types = list(map(self._build_type, node.GetChildren()))
assert len(types) == 1
value_type = types[0]
is_readonly = bool(node.GetProperty('READONLY'))@@ -838,7 +847,7 @@ class _IRBuilder(object):
def build_union_type(node, extended_attributes):
return self._idl_type_factory.union_type(
- member_types=map(self._build_type, node.GetChildren()),
+ member_types=list(map(self._build_type, node.GetChildren())),
is_optional=is_optional,
extended_attributes=extended_attributes,
debug_info=self._build_debug_info(node))
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/web_idl/make_copy.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/web_idl/make_copy.py
@@ -3,6 +3,13 @@
# found in the LICENSE file.
+import sys
+
+# TODO: Remove this once Python2 is obsoleted.
+if sys.version_info.major != 2:
+ long = int
+ basestring = str
+
def make_copy(obj, memo=None):
"""
Creates a copy of the given object, which should be an IR or part of IR.
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/web_idl/namespace.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/scripts/web_idl/namespace.py
@@ -107,11 +107,13 @@ class Namespace(UserDefinedType, WithExt
for operation_ir in ir.operations
])
self._operation_groups = tuple([
- OperationGroup(
- operation_group_ir,
- filter(lambda x: x.identifier == operation_group_ir.identifier,
- self._operations),
- owner=self) for operation_group_ir in ir.operation_groups
+ OperationGroup(operation_group_ir,
+ list(
+ filter(
+ lambda x: x.identifier == operation_group_ir
+ .identifier, self._operations)),
+ owner=self)
+ for operation_group_ir in ir.operation_groups
])
@property
--- a/src/3rdparty/chromium/third_party/blink/renderer/bindings/templates/dictionary_v8.cc.tmpl
+++ b/src/3rdparty/chromium/third_party/blink/renderer/bindings/templates/dictionary_v8.cc.tmpl
@@ -59,9 +59,9 @@ void {{v8_class}}::ToImpl(v8::Isolate* iDCHECK(executionContext);
{% endif %}{# has_origin_trial_members #} {% endif %}{# members #}- {% for origin_trial_test, origin_trial_member_list in members | groupby('origin_trial_feature_name') %}+ {% for origin_trial_test, origin_trial_member_list in members | stringifykeygroupby('origin_trial_feature_name') %} {% filter origin_trial_enabled(origin_trial_test, "executionContext") %}- {% for feature_name, member_list in origin_trial_member_list | groupby('runtime_enabled_feature_name') %}+ {% for feature_name, member_list in origin_trial_member_list | stringifykeygroupby('runtime_enabled_feature_name') %} {% filter runtime_enabled(feature_name) %} {% for member in member_list %} v8::Local<v8::Value> {{member.v8_value}};@@ -147,9 +147,9 @@ bool toV8{{cpp_class}}(const {{cpp_classDCHECK(executionContext);
{% endif %}{# has_origin_trial_members #} {% endif %}{# members #}- {% for origin_trial_test, origin_trial_member_list in members | groupby('origin_trial_feature_name') %}+ {% for origin_trial_test, origin_trial_member_list in members | stringifykeygroupby('origin_trial_feature_name') %} {% filter origin_trial_enabled(origin_trial_test, "executionContext") %}- {% for feature_name, member_list in origin_trial_member_list | groupby('runtime_enabled_feature_name') %}+ {% for feature_name, member_list in origin_trial_member_list | stringifykeygroupby('runtime_enabled_feature_name') %} {% filter runtime_enabled(feature_name) %} {% for member in member_list %} v8::Local<v8::Value> {{member.v8_value}};--- a/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/core/css/make_style_shorthands.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/core/css/make_style_shorthands.py
@@ -71,7 +71,7 @@ class Expansion(object):
def enabled_longhands(self):
include = lambda longhand: not longhand[
'runtime_flag'] or self.is_enabled(longhand['runtime_flag'])
- return filter(include, self._longhands)
+ return list(filter(include, self._longhands))
@property
def index(self):
@@ -87,8 +87,9 @@ class Expansion(object):
def create_expansions(longhands):
flags = collect_runtime_flags(longhands)
- expansions = map(lambda mask: Expansion(longhands, flags, mask),
- range(1 << len(flags)))
+ expansions = list(
+ map(lambda mask: Expansion(longhands, flags, mask),
+ range(1 << len(flags))))
assert len(expansions) > 0
# We generate 2^N expansions for N flags, so enforce some limit.
assert len(flags) <= 4, 'Too many runtime flags for a single shorthand'
@@ -114,14 +115,14 @@ class StylePropertyShorthandWriter(json5
self._longhand_dictionary = defaultdict(list)
for property_ in json5_properties.shorthands:
- property_['longhand_enum_keys'] = map(enum_key_for_css_property,
- property_['longhands'])
- property_['longhand_property_ids'] = map(id_for_css_property,
- property_['longhands'])
-
- longhands = map(
- lambda name: json5_properties.properties_by_name[name],
- property_['longhands'])
+ property_['longhand_enum_keys'] = list(
+ map(enum_key_for_css_property, property_['longhands']))
+ property_['longhand_property_ids'] = list(
+ map(id_for_css_property, property_['longhands']))
+
+ longhands = list(
+ map(lambda name: json5_properties.properties_by_name[name],
+ property_['longhands']))
property_['expansions'] = create_expansions(longhands)
for longhand_enum_key in property_['longhand_enum_keys']:
self._longhand_dictionary[longhand_enum_key].append(property_)
--- a/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/core/css/properties/make_css_property_instances.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/core/css/properties/make_css_property_instances.py
@@ -42,8 +42,8 @@ class CSSPropertyInstancesWriter(json5_g
aliases = self._css_properties.aliases
# Lists of PropertyClassData.
- self._property_classes_by_id = map(self.get_class, properties)
- self._alias_classes_by_id = map(self.get_class, aliases)
+ self._property_classes_by_id = list(map(self.get_class, properties))
+ self._alias_classes_by_id = list(map(self.get_class, aliases))
# Sort by enum value.
self._property_classes_by_id.sort(key=lambda t: t.enum_value)
--- a/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/gperf.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/gperf.py
@@ -95,7 +95,7 @@ def main():
open(args.output_file, 'wb').write(
generate_gperf(gperf_path,
- open(infile).read(), gperf_args))
+ open(infile).read(), gperf_args).encode('utf-8'))if __name__ == '__main__':
--- a/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/in_file.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/in_file.py
@@ -66,7 +66,7 @@ class InFile(object):
self._defaults = defaults
self._valid_values = copy.deepcopy(
valid_values if valid_values else {})- self._parse(map(str.strip, lines))
+ self._parse(list(map(str.strip, lines)))
@classmethod
def load_from_files(self, file_paths, defaults, valid_values,
--- a/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/in_generator.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/in_generator.py
@@ -32,10 +32,15 @@ import os
import os.path
import shlex
import shutil
+import sys
import optparse
from in_file import InFile
+# TODO: Remove this once Python2 is obsoleted.
+if sys.version_info.major != 2:
+ basestring = str
+
#########################################################
# This is now deprecated - use json5_generator.py instead
--- a/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/make_runtime_features.py
+++ b/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/make_runtime_features.py
@@ -138,7 +138,7 @@ class RuntimeFeatureWriter(BaseRuntimeFe
except Exception:
# If trouble unpickling, overwrite
pass
- with open(os.path.abspath(file_name), 'w') as pickle_file:
+ with open(os.path.abspath(file_name), 'wb') as pickle_file:
pickle.dump(features_map, pickle_file)
def _template_inputs(self):
--- a/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/templates/element_factory.cc.tmpl
+++ b/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/templates/element_factory.cc.tmpl
@@ -26,7 +26,7 @@ using {{namespace}}FunctionMap = HashMap static {{namespace}}FunctionMap* g_{{namespace|lower}}_constructors = nullptr;-{% for tag in tags|sort if not tag.noConstructor %}+{% for tag in tags|sort(attribute='name') if not tag.noConstructor %} static {{namespace}}Element* {{namespace}}{{tag.name.to_upper_camel_case()}}Constructor( Document& document, const CreateElementFlags flags) { {% if tag.runtimeEnabled %}@@ -52,7 +52,7 @@ static void Create{{namespace}}FunctionM// Empty array initializer lists are illegal [dcl.init.aggr] and will not
// compile in MSVC. If tags list is empty, add check to skip this.
static const Create{{namespace}}FunctionMapData data[] = {- {% for tag in tags|sort if not tag.noConstructor %}+ {% for tag in tags|sort(attribute='name') if not tag.noConstructor %} { {{cpp_namespace}}::{{tag|symbol}}Tag, {{namespace}}{{tag.name.to_upper_camel_case()}}Constructor }, {% endfor %}};
--- a/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/templates/element_type_helpers.cc.tmpl
+++ b/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/templates/element_type_helpers.cc.tmpl
@@ -22,7 +22,7 @@ HTMLTypeMap CreateHTMLTypeMap() {const char* name;
HTMLElementType type;
} kTags[] = {- {% for tag in tags|sort %}+ {% for tag in tags|sort(attribute='name') %} { "{{tag.name}}", HTMLElementType::k{{tag.js_interface}} }, {% endfor %}};
@@ -42,7 +42,7 @@ HTMLElementType htmlElementTypeForTag(co
if (it == html_type_map.end())
return HTMLElementType::kHTMLUnknownElement;
- {% for tag in tags|sort %}+ {% for tag in tags|sort(attribute='name') %} {% if tag.runtimeEnabled %} if (tagName == "{{tag.name}}") { if (!RuntimeEnabledFeatures::{{tag.runtimeEnabled}}Enabled(document->GetExecutionContext())) {--- a/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/templates/element_type_helpers.h.tmpl
+++ b/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/templates/element_type_helpers.h.tmpl
@@ -15,7 +15,7 @@ namespace blink {class Document;
// Type checking.
-{% for tag in tags|sort if not tag.multipleTagNames and not tag.noTypeHelpers %}+{% for tag in tags|sort(attribute='name') if not tag.multipleTagNames and not tag.noTypeHelpers %} class {{tag.interface}};template <>
inline bool IsElementOfType<const {{tag.interface}}>(const Node& node) {--- a/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/templates/macros.tmpl
+++ b/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/templates/macros.tmpl
@@ -25,7 +25,7 @@
{% macro trie_leaf(index, object, return_macro, lowercase_data) %}-{% set name, value = object.items()[0] %}+{% set name, value = (object.items()|list)[0] %} {% if name|length %}if (
{%- for c in name -%}@@ -45,7 +45,7 @@ return {{ return_macro(value) }}; {% macro trie_switch(trie, index, return_macro, lowercase_data) %}-{% if trie|length == 1 and trie.values()[0] is string %}+{% if trie|length == 1 and (trie.values()|list)[0] is string %} {{ trie_leaf(index, trie, return_macro, lowercase_data) -}} {% else %} {% if lowercase_data %}--- a/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/templates/make_qualified_names.h.tmpl
+++ b/src/3rdparty/chromium/third_party/blink/renderer/build/scripts/templates/make_qualified_names.h.tmpl
@@ -24,12 +24,12 @@ namespace {{cpp_namespace}} { {{symbol_export}}extern const WTF::AtomicString& {{namespace_prefix}}NamespaceURI;// Tags
-{% for tag in tags|sort %}+{% for tag in tags|sort(attribute='name') %} {{symbol_export}}extern const blink::{{namespace}}QualifiedName& {{tag|symbol}}Tag; {% endfor %}// Attributes
-{% for attr in attrs|sort %}+{% for attr in attrs|sort(attribute='name') %} {{symbol_export}}extern const blink::QualifiedName& {{attr|symbol}}Attr; {% endfor %}--- a/src/3rdparty/chromium/third_party/dawn/generator/generator_lib.py
+++ b/src/3rdparty/chromium/third_party/dawn/generator/generator_lib.py
@@ -201,6 +201,10 @@ def _compute_python_dependencies(root_di
paths = set()
for path in module_paths:
+ # Builtin/namespaced modules may return None for the file path.
+ if not path:
+ continue
+
path = os.path.abspath(path)
if not path.startswith(root_dir):
--- a/src/3rdparty/chromium/third_party/devtools-frontend/src/BUILD.gn
+++ b/src/3rdparty/chromium/third_party/devtools-frontend/src/BUILD.gn
@@ -2,6 +2,8 @@
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
+import("//build/config/python.gni")+
import("//third_party/blink/public/public_features.gni") import("./all_devtools_files.gni") import("./all_devtools_modules.gni")--- a/src/3rdparty/chromium/third_party/devtools-frontend/src/scripts/build/build_inspector_overlay.py
+++ b/src/3rdparty/chromium/third_party/devtools-frontend/src/scripts/build/build_inspector_overlay.py
@@ -45,7 +45,8 @@ def rollup(input_path, output_path, file
['--format', 'iife', '-n', 'InspectorOverlay'] + ['--input', target] +
['--plugin', rollup_plugin],
stdout=subprocess.PIPE,
- stderr=subprocess.PIPE)
+ stderr=subprocess.PIPE,
+ text=True)
out, error = rollup_process.communicate()
if not out:
raise Exception("rollup failed: " + error)--- a/src/3rdparty/chromium/third_party/devtools-frontend/src/scripts/build/build_release_applications.py
+++ b/src/3rdparty/chromium/third_party/devtools-frontend/src/scripts/build/build_release_applications.py
@@ -10,7 +10,7 @@ Builds applications in release mode:
andб═theб═applicationб═loaderб═intoб═aб═singleб═script.
"""
-from cStringIO import StringIO
+from io import StringIO
from os import path
from os.path import join
import copy
@@ -145,8 +145,7 @@ class ReleaseBuilder(object):
resource_content = read_file(path.join(self.application_dir, resource_name))
if not (resource_name.endswith('.html') or resource_name.endswith('md')):- resource_content += resource_source_url(resource_name).encode(
- 'utf-8')
+ resource_content += resource_source_url(resource_name)
resource_content = resource_content.replace('\\', '\\\\') resource_content = resource_content.replace('\n', '\\n') resource_content = resource_content.replace('"', '\\"')@@ -173,7 +172,9 @@ class ReleaseBuilder(object):
def _concatenate_application_script(self, output):
output.write('Root.allDescriptors.push(...%s);' % self._release_module_descriptors())if self.descriptors.extends:
- output.write('Root.applicationDescriptor.modules.push(...%s);' % json.dumps(self.descriptors.application.values()))+ output.write(
+ 'Root.applicationDescriptor.modules.push(...%s);' %
+ json.dumps(list(self.descriptors.application.values())))
else:
output.write('Root.applicationDescriptor = %s;' % self.descriptors.application_json())--- a/src/3rdparty/chromium/third_party/devtools-frontend/src/scripts/build/generate_devtools_grd.py
+++ b/src/3rdparty/chromium/third_party/devtools-frontend/src/scripts/build/generate_devtools_grd.py
@@ -123,7 +123,7 @@ def main(argv):
try:
os.makedirs(path.join(output_directory, 'Images'))
- except OSError, e:
+ except OSError as e:
if e.errno != errno.EEXIST:
raise e
@@ -147,7 +147,7 @@ def main(argv):
shutil.copy(path.join(dirname, filename), path.join(output_directory, 'Images'))
add_file_to_grd(doc, path.join('Images', filename))- with open(parsed_args.output_filename, 'w') as output_file:
+ with open(parsed_args.output_filename, 'wb') as output_file:
output_file.write(doc.toxml(encoding='UTF-8'))
--- a/src/3rdparty/chromium/third_party/devtools-frontend/src/scripts/build/modular_build.py
+++ b/src/3rdparty/chromium/third_party/devtools-frontend/src/scripts/build/modular_build.py
@@ -7,6 +7,8 @@
Utilities for the modular DevTools build.
"""
+from __future__ import print_function
+
import collections
from os import path
import os
@@ -40,7 +42,7 @@ def load_and_parse_json(filename):
try:
return json.loads(read_file(filename))
except:
- print 'ERROR: Failed to parse %s' % filename
+ print('ERROR: Failed to parse %s' % filename)raise
class Descriptors:
@@ -57,7 +59,7 @@ class Descriptors:
def application_json(self):
result = dict()
- result['modules'] = self.application.values()
+ result['modules'] = list(self.application.values())
return json.dumps(result)
def all_compiled_files(self):
--- a/src/3rdparty/chromium/third_party/jinja2/tests.py
+++ b/src/3rdparty/chromium/third_party/jinja2/tests.py
@@ -10,7 +10,7 @@
"""
import operator
import re
-from collections import Mapping
+from collections.abc import Mapping
from jinja2.runtime import Undefined
from jinja2._compat import text_type, string_types, integer_types
import decimal
--- a/src/3rdparty/chromium/tools/metrics/ukm/gen_builders.py
+++ b/src/3rdparty/chromium/tools/metrics/ukm/gen_builders.py
@@ -48,9 +48,10 @@ def ReadFilteredData(path):
data = ukm_model.UKM_XML_TYPE.Parse(ukm_file.read())
event_tag = ukm_model._EVENT_TYPE.tag
metric_tag = ukm_model._METRIC_TYPE.tag
- data[event_tag] = filter(ukm_model.IsNotObsolete, data[event_tag])
+ data[event_tag] = list(filter(ukm_model.IsNotObsolete, data[event_tag]))
for event in data[event_tag]:
- event[metric_tag] = filter(ukm_model.IsNotObsolete, event[metric_tag])
+ event[metric_tag] = list(
+ filter(ukm_model.IsNotObsolete, event[metric_tag]))
return data
--- a/src/3rdparty/chromium/ui/ozone/generate_constructor_list.py
+++ b/src/3rdparty/chromium/ui/ozone/generate_constructor_list.py
@@ -45,12 +45,15 @@ Example Output: ./ui/ozone/generate_cons
} // namespace ui
"""
+try:
+ from StringIO import StringIO # for Python 2
+except ImportError:
+ from io import StringIO # for Python 3
import optparse
import os
import collections
import re
import sys
-import string
def GetTypedefName(typename):
@@ -68,7 +71,7 @@ def GetConstructorName(typename, platfor
This is just "Create" + typename + platform.
"""
- return 'Create' + typename + string.capitalize(platform)
+ return 'Create' + typename + platform.capitalize()
def GenerateConstructorList(out, namespace, export, typenames, platforms,
@@ -163,12 +166,14 @@ def main(argv):
sys.exit(1)
# Write to standard output or file specified by --output_cc.
- out_cc = sys.stdout
+ out_cc = getattr(sys.stdout, 'buffer', sys.stdout)
if options.output_cc:
out_cc = open(options.output_cc, 'wb')
- GenerateConstructorList(out_cc, options.namespace, options.export,
+ out_cc_str = StringIO()
+ GenerateConstructorList(out_cc_str, options.namespace, options.export,
typenames, platforms, includes, usings)
+ out_cc.write(out_cc_str.getvalue().encode('utf-8'))if options.output_cc:
out_cc.close()
--- a/src/3rdparty/chromium/ui/ozone/generate_ozone_platform_list.py
+++ b/src/3rdparty/chromium/ui/ozone/generate_ozone_platform_list.py
@@ -49,12 +49,15 @@ Example Output: ./generate_ozone_platfor
"""
+try:
+ from StringIO import StringIO # for Python 2
+except ImportError:
+ from io import StringIO # for Python 3
import optparse
import os
import collections
import re
import sys
-import string
def GetConstantName(name):
@@ -63,7 +66,7 @@ def GetConstantName(name):
We just capitalize the platform name and prepend "CreateOzonePlatform".
"""
- return 'kPlatform' + string.capitalize(name)
+ return 'kPlatform' + name.capitalize()
def GeneratePlatformListText(out, platforms):
@@ -149,9 +152,9 @@ def main(argv):
platforms.insert(0, options.default)
# Write to standard output or file specified by --output_{cc,h}.- out_cc = sys.stdout
- out_h = sys.stdout
- out_txt = sys.stdout
+ out_cc = getattr(sys.stdout, 'buffer', sys.stdout)
+ out_h = getattr(sys.stdout, 'buffer', sys.stdout)
+ out_txt = getattr(sys.stdout, 'buffer', sys.stdout)
if options.output_cc:
out_cc = open(options.output_cc, 'wb')
if options.output_h:
@@ -159,9 +162,16 @@ def main(argv):
if options.output_txt:
out_txt = open(options.output_txt, 'wb')
- GeneratePlatformListText(out_txt, platforms)
- GeneratePlatformListHeader(out_h, platforms)
- GeneratePlatformListSource(out_cc, platforms)
+ out_txt_str = StringIO()
+ out_h_str = StringIO()
+ out_cc_str = StringIO()
+
+ GeneratePlatformListText(out_txt_str, platforms)
+ out_txt.write(out_txt_str.getvalue().encode('utf-8'))+ GeneratePlatformListHeader(out_h_str, platforms)
+ out_h.write(out_h_str.getvalue().encode('utf-8'))+ GeneratePlatformListSource(out_cc_str, platforms)
+ out_cc.write(out_cc_str.getvalue().encode('utf-8'))if options.output_cc:
out_cc.close()