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PRESUBMIT.py
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PRESUBMIT.py
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# Copyright (c) 2012 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.
"""Top-level presubmit script for Chromium.
See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts
for more details about the presubmit API built into depot_tools.
"""
PRESUBMIT_VERSION = '2.0.0'
_EXCLUDED_PATHS = (
# Generated file.
(r"^components[\\/]variations[\\/]proto[\\/]devtools[\\/]"
r"client_variations.js"),
r"^native_client_sdk[\\/]src[\\/]build_tools[\\/]make_rules.py",
r"^native_client_sdk[\\/]src[\\/]build_tools[\\/]make_simple.py",
r"^native_client_sdk[\\/]src[\\/]tools[\\/].*.mk",
r"^net[\\/]tools[\\/]spdyshark[\\/].*",
r"^skia[\\/].*",
r"^third_party[\\/]blink[\\/].*",
r"^third_party[\\/]breakpad[\\/].*",
# sqlite is an imported third party dependency.
r"^third_party[\\/]sqlite[\\/].*",
r"^v8[\\/].*",
r".*MakeFile$",
r".+_autogen\.h$",
r".+_pb2\.py$",
r".+[\\/]pnacl_shim\.c$",
r"^gpu[\\/]config[\\/].*_list_json\.cc$",
r"tools[\\/]md_browser[\\/].*\.css$",
# Test pages for Maps telemetry tests.
r"tools[\\/]perf[\\/]page_sets[\\/]maps_perf_test.*",
# Test pages for WebRTC telemetry tests.
r"tools[\\/]perf[\\/]page_sets[\\/]webrtc_cases.*",
)
# Fragment of a regular expression that matches C++ and Objective-C++
# implementation files.
_IMPLEMENTATION_EXTENSIONS = r'\.(cc|cpp|cxx|mm)$'
# Fragment of a regular expression that matches C++ and Objective-C++
# header files.
_HEADER_EXTENSIONS = r'\.(h|hpp|hxx)$'
# Regular expression that matches code only used for test binaries
# (best effort).
_TEST_CODE_EXCLUDED_PATHS = (
r'.*[\\/](fake_|test_|mock_).+%s' % _IMPLEMENTATION_EXTENSIONS,
r'.+_test_(base|support|util)%s' % _IMPLEMENTATION_EXTENSIONS,
r'.+_(api|browser|eg|int|perf|pixel|unit|ui)?test(_[a-z]+)?%s' %
_IMPLEMENTATION_EXTENSIONS,
r'.+_(fuzz|fuzzer)(_[a-z]+)?%s' % _IMPLEMENTATION_EXTENSIONS,
r'.+profile_sync_service_harness%s' % _IMPLEMENTATION_EXTENSIONS,
r'.*[\\/](test|tool(s)?)[\\/].*',
# content_shell is used for running content_browsertests.
r'content[\\/]shell[\\/].*',
# Web test harness.
r'content[\\/]web_test[\\/].*',
# Non-production example code.
r'mojo[\\/]examples[\\/].*',
# Launcher for running iOS tests on the simulator.
r'testing[\\/]iossim[\\/]iossim\.mm$',
# EarlGrey app side code for tests.
r'ios[\\/].*_app_interface\.mm$',
# Views Examples code
r'ui[\\/]views[\\/]examples[\\/].*',
# Chromium Codelab
r'codelabs[\\/]*'
)
_THIRD_PARTY_EXCEPT_BLINK = 'third_party/(?!blink/)'
_TEST_ONLY_WARNING = (
'You might be calling functions intended only for testing from\n'
'production code. If you are doing this from inside another method\n'
'named as *ForTesting(), then consider exposing things to have tests\n'
'make that same call directly.\n'
'If that is not possible, you may put a comment on the same line with\n'
' // IN-TEST \n'
'to tell the PRESUBMIT script that the code is inside a *ForTesting()\n'
'method and can be ignored. Do not do this inside production code.\n'
'The android-binary-size trybot will block if the method exists in the\n'
'release apk.')
_INCLUDE_ORDER_WARNING = (
'Your #include order seems to be broken. Remember to use the right '
'collation (LC_COLLATE=C) and check\nhttps://google.github.io/styleguide/'
'cppguide.html#Names_and_Order_of_Includes')
# Format: Sequence of tuples containing:
# * Full import path.
# * Sequence of strings to show when the pattern matches.
# * Sequence of path or filename exceptions to this rule
_BANNED_JAVA_IMPORTS = (
(
'java.net.URI;',
(
'Use org.chromium.url.GURL instead of java.net.URI, where possible.',
),
(
'net/android/javatests/src/org/chromium/net/'
'AndroidProxySelectorTest.java',
'components/cronet/',
'third_party/robolectric/local/',
),
),
(
'android.support.test.rule.UiThreadTestRule;',
(
'Do not use UiThreadTestRule, just use '
'@org.chromium.base.test.UiThreadTest on test methods that should run '
'on the UI thread. See https://crbug.com/1111893.',
),
(),
),
(
'android.support.test.annotation.UiThreadTest;',
(
'Do not use android.support.test.annotation.UiThreadTest, use '
'org.chromium.base.test.UiThreadTest instead. See '
'https://crbug.com/1111893.',
),
()
)
)
# Format: Sequence of tuples containing:
# * String pattern or, if starting with a slash, a regular expression.
# * Sequence of strings to show when the pattern matches.
# * Error flag. True if a match is a presubmit error, otherwise it's a warning.
_BANNED_JAVA_FUNCTIONS = (
(
'StrictMode.allowThreadDiskReads()',
(
'Prefer using StrictModeContext.allowDiskReads() to using StrictMode '
'directly.',
),
False,
),
(
'StrictMode.allowThreadDiskWrites()',
(
'Prefer using StrictModeContext.allowDiskWrites() to using StrictMode '
'directly.',
),
False,
),
(
'.waitForIdleSync()',
(
'Do not use waitForIdleSync as it masks underlying issues. There is '
'almost always something else you should wait on instead.',
),
False,
),
)
# Format: Sequence of tuples containing:
# * String pattern or, if starting with a slash, a regular expression.
# * Sequence of strings to show when the pattern matches.
# * Error flag. True if a match is a presubmit error, otherwise it's a warning.
_BANNED_OBJC_FUNCTIONS = (
(
'addTrackingRect:',
(
'The use of -[NSView addTrackingRect:owner:userData:assumeInside:] is'
'prohibited. Please use CrTrackingArea instead.',
'http://dev.chromium.org/developers/coding-style/cocoa-dos-and-donts',
),
False,
),
(
r'/NSTrackingArea\W',
(
'The use of NSTrackingAreas is prohibited. Please use CrTrackingArea',
'instead.',
'http://dev.chromium.org/developers/coding-style/cocoa-dos-and-donts',
),
False,
),
(
'convertPointFromBase:',
(
'The use of -[NSView convertPointFromBase:] is almost certainly wrong.',
'Please use |convertPoint:(point) fromView:nil| instead.',
'http://dev.chromium.org/developers/coding-style/cocoa-dos-and-donts',
),
True,
),
(
'convertPointToBase:',
(
'The use of -[NSView convertPointToBase:] is almost certainly wrong.',
'Please use |convertPoint:(point) toView:nil| instead.',
'http://dev.chromium.org/developers/coding-style/cocoa-dos-and-donts',
),
True,
),
(
'convertRectFromBase:',
(
'The use of -[NSView convertRectFromBase:] is almost certainly wrong.',
'Please use |convertRect:(point) fromView:nil| instead.',
'http://dev.chromium.org/developers/coding-style/cocoa-dos-and-donts',
),
True,
),
(
'convertRectToBase:',
(
'The use of -[NSView convertRectToBase:] is almost certainly wrong.',
'Please use |convertRect:(point) toView:nil| instead.',
'http://dev.chromium.org/developers/coding-style/cocoa-dos-and-donts',
),
True,
),
(
'convertSizeFromBase:',
(
'The use of -[NSView convertSizeFromBase:] is almost certainly wrong.',
'Please use |convertSize:(point) fromView:nil| instead.',
'http://dev.chromium.org/developers/coding-style/cocoa-dos-and-donts',
),
True,
),
(
'convertSizeToBase:',
(
'The use of -[NSView convertSizeToBase:] is almost certainly wrong.',
'Please use |convertSize:(point) toView:nil| instead.',
'http://dev.chromium.org/developers/coding-style/cocoa-dos-and-donts',
),
True,
),
(
r"/\s+UTF8String\s*]",
(
'The use of -[NSString UTF8String] is dangerous as it can return null',
'even if |canBeConvertedToEncoding:NSUTF8StringEncoding| returns YES.',
'Please use |SysNSStringToUTF8| instead.',
),
True,
),
(
r'__unsafe_unretained',
(
'The use of __unsafe_unretained is almost certainly wrong, unless',
'when interacting with NSFastEnumeration or NSInvocation.',
'Please use __weak in files build with ARC, nothing otherwise.',
),
False,
),
(
'freeWhenDone:NO',
(
'The use of "freeWhenDone:NO" with the NoCopy creation of ',
'Foundation types is prohibited.',
),
True,
),
)
# Format: Sequence of tuples containing:
# * String pattern or, if starting with a slash, a regular expression.
# * Sequence of strings to show when the pattern matches.
# * Error flag. True if a match is a presubmit error, otherwise it's a warning.
_BANNED_IOS_OBJC_FUNCTIONS = (
(
r'/\bTEST[(]',
(
'TEST() macro should not be used in Objective-C++ code as it does not ',
'drain the autorelease pool at the end of the test. Use TEST_F() ',
'macro instead with a fixture inheriting from PlatformTest (or a ',
'typedef).'
),
True,
),
(
r'/\btesting::Test\b',
(
'testing::Test should not be used in Objective-C++ code as it does ',
'not drain the autorelease pool at the end of the test. Use ',
'PlatformTest instead.'
),
True,
),
)
# Format: Sequence of tuples containing:
# * String pattern or, if starting with a slash, a regular expression.
# * Sequence of strings to show when the pattern matches.
# * Error flag. True if a match is a presubmit error, otherwise it's a warning.
_BANNED_IOS_EGTEST_FUNCTIONS = (
(
r'/\bEXPECT_OCMOCK_VERIFY\b',
(
'EXPECT_OCMOCK_VERIFY should not be used in EarlGrey tests because ',
'it is meant for GTests. Use [mock verify] instead.'
),
True,
),
)
# Directories that contain deprecated Bind() or Callback types.
# Find sub-directories from a given directory by running:
# for i in `find . -maxdepth 1 -type d|sort`; do
# echo "-- $i"
# (cd $i; git grep -nP 'base::(Bind\(|(Callback<|Closure))'|wc -l)
# done
#
# TODO(crbug.com/714018): Remove (or narrow the scope of) paths from this list
# when they have been converted to modern callback types (OnceCallback,
# RepeatingCallback, BindOnce, BindRepeating) in order to enable presubmit
# checks for them and prevent regressions.
_NOT_CONVERTED_TO_MODERN_BIND_AND_CALLBACK = '|'.join((
'^base/callback.h', # Intentional.
'^chrome/browser/android/webapps/add_to_homescreen_data_fetcher_unittest.cc',
'^chrome/browser/apps/guest_view/',
'^chrome/browser/browsing_data/',
'^chrome/browser/captive_portal/captive_portal_browsertest.cc',
'^chrome/browser/chromeos/',
'^chrome/browser/component_updater/',
'^chrome/browser/device_identity/chromeos/device_oauth2_token_store_chromeos.cc', # pylint: disable=line-too-long
'^chrome/browser/devtools/',
'^chrome/browser/download/',
'^chrome/browser/extensions/',
'^chrome/browser/history/',
'^chrome/browser/lifetime/',
'^chrome/browser/media_galleries/',
'^chrome/browser/media/',
'^chrome/browser/net/',
'^chrome/browser/notifications/',
'^chrome/browser/ntp_tiles/ntp_tiles_browsertest.cc',
'^chrome/browser/offline_pages/',
'^chrome/browser/page_load_metrics/observers/data_saver_site_breakdown_metrics_observer_browsertest.cc', # pylint: disable=line-too-long
'^chrome/browser/payments/payment_manifest_parser_browsertest.cc',
'^chrome/browser/pdf/pdf_extension_test.cc',
'^chrome/browser/plugins/',
'^chrome/browser/policy/',
'^chrome/browser/portal/portal_browsertest.cc',
'^chrome/browser/prefs/profile_pref_store_manager_unittest.cc',
'^chrome/browser/prerender/',
'^chrome/browser/previews/',
'^chrome/browser/printing/printing_message_filter.cc',
'^chrome/browser/profiles/',
'^chrome/browser/profiling_host/profiling_process_host.cc',
'^chrome/browser/push_messaging/',
'^chrome/browser/recovery/recovery_install_global_error.cc',
'^chrome/browser/renderer_context_menu/',
'^chrome/browser/renderer_host/pepper/',
'^chrome/browser/resource_coordinator/',
'^chrome/browser/resources/chromeos/accessibility/',
'^chrome/browser/rlz/chrome_rlz_tracker_delegate.cc',
'^chrome/browser/search_engines/',
'^chrome/browser/service_process/',
'^chrome/browser/signin/',
'^chrome/browser/site_isolation/site_per_process_text_input_browsertest.cc',
'^chrome/browser/ssl/',
'^chrome/browser/supervised_user/',
'^chrome/browser/sync_file_system/',
'^chrome/browser/sync/',
'^chrome/browser/thumbnail/cc/',
'^chrome/browser/translate/',
'^chrome/browser/ui/',
'^chrome/browser/web_applications/',
'^chrome/browser/win/',
'^chrome/test/chromedriver/server/http_handler.cc',
'^chromeos/attestation/',
'^chromeos/components/',
'^components/drive/',
'^components/search_engines/',
'^components/webcrypto/',
'^extensions/browser/',
'^extensions/renderer/',
'^google_apis/drive/',
'^media/blink/',
'^media/cast/',
'^media/cdm/',
'^media/mojo/',
'^net/http/',
'^net/url_request/',
'^ppapi/proxy/',
'^services/',
'^tools/clang/base_bind_rewriters/', # Intentional.
'^tools/gdb/gdb_chrome.py', # Intentional.
))
# Format: Sequence of tuples containing:
# * String pattern or, if starting with a slash, a regular expression.
# * Sequence of strings to show when the pattern matches.
# * Error flag. True if a match is a presubmit error, otherwise it's a warning.
# * Sequence of paths to *not* check (regexps).
_BANNED_CPP_FUNCTIONS = (
(
r'/\bNULL\b',
(
'New code should not use NULL. Use nullptr instead.',
),
False,
(),
),
(
r'/\busing namespace ',
(
'Using directives ("using namespace x") are banned by the Google Style',
'Guide ( http://google.github.io/styleguide/cppguide.html#Namespaces ).',
'Explicitly qualify symbols or use using declarations ("using x::foo").',
),
True,
[_THIRD_PARTY_EXCEPT_BLINK], # Don't warn in third_party folders.
),
# Make sure that gtest's FRIEND_TEST() macro is not used; the
# FRIEND_TEST_ALL_PREFIXES() macro from base/gtest_prod_util.h should be
# used instead since that allows for FLAKY_ and DISABLED_ prefixes.
(
'FRIEND_TEST(',
(
'Chromium code should not use gtest\'s FRIEND_TEST() macro. Include',
'base/gtest_prod_util.h and use FRIEND_TEST_ALL_PREFIXES() instead.',
),
False,
(),
),
(
'setMatrixClip',
(
'Overriding setMatrixClip() is prohibited; ',
'the base function is deprecated. ',
),
True,
(),
),
(
'SkRefPtr',
(
'The use of SkRefPtr is prohibited. ',
'Please use sk_sp<> instead.'
),
True,
(),
),
(
'SkAutoRef',
(
'The indirect use of SkRefPtr via SkAutoRef is prohibited. ',
'Please use sk_sp<> instead.'
),
True,
(),
),
(
'SkAutoTUnref',
(
'The use of SkAutoTUnref is dangerous because it implicitly ',
'converts to a raw pointer. Please use sk_sp<> instead.'
),
True,
(),
),
(
'SkAutoUnref',
(
'The indirect use of SkAutoTUnref through SkAutoUnref is dangerous ',
'because it implicitly converts to a raw pointer. ',
'Please use sk_sp<> instead.'
),
True,
(),
),
(
r'/HANDLE_EINTR\(.*close',
(
'HANDLE_EINTR(close) is invalid. If close fails with EINTR, the file',
'descriptor will be closed, and it is incorrect to retry the close.',
'Either call close directly and ignore its return value, or wrap close',
'in IGNORE_EINTR to use its return value. See http://crbug.com/269623'
),
True,
(),
),
(
r'/IGNORE_EINTR\((?!.*close)',
(
'IGNORE_EINTR is only valid when wrapping close. To wrap other system',
'calls, use HANDLE_EINTR. See http://crbug.com/269623',
),
True,
(
# Files that #define IGNORE_EINTR.
r'^base[\\/]posix[\\/]eintr_wrapper\.h$',
r'^ppapi[\\/]tests[\\/]test_broker\.cc$',
),
),
(
r'/v8::Extension\(',
(
'Do not introduce new v8::Extensions into the code base, use',
'gin::Wrappable instead. See http://crbug.com/334679',
),
True,
(
r'extensions[\\/]renderer[\\/]safe_builtins\.*',
),
),
(
'#pragma comment(lib,',
(
'Specify libraries to link with in build files and not in the source.',
),
True,
(
r'^base[\\/]third_party[\\/]symbolize[\\/].*',
r'^third_party[\\/]abseil-cpp[\\/].*',
),
),
(
r'/base::SequenceChecker\b',
(
'Consider using SEQUENCE_CHECKER macros instead of the class directly.',
),
False,
(),
),
(
r'/base::ThreadChecker\b',
(
'Consider using THREAD_CHECKER macros instead of the class directly.',
),
False,
(),
),
(
r'/(Time(|Delta|Ticks)|ThreadTicks)::FromInternalValue|ToInternalValue',
(
'base::TimeXXX::FromInternalValue() and ToInternalValue() are',
'deprecated (http://crbug.com/634507). Please avoid converting away',
'from the Time types in Chromium code, especially if any math is',
'being done on time values. For interfacing with platform/library',
'APIs, use FromMicroseconds() or InMicroseconds(), or one of the other',
'type converter methods instead. For faking TimeXXX values (for unit',
'testing only), use TimeXXX() + TimeDelta::FromMicroseconds(N). For',
'other use cases, please contact base/time/OWNERS.',
),
False,
(),
),
(
'CallJavascriptFunctionUnsafe',
(
"Don't use CallJavascriptFunctionUnsafe() in new code. Instead, use",
'AllowJavascript(), OnJavascriptAllowed()/OnJavascriptDisallowed(),',
'and CallJavascriptFunction(). See https://goo.gl/qivavq.',
),
False,
(
r'^content[\\/]browser[\\/]webui[\\/]web_ui_impl\.(cc|h)$',
r'^content[\\/]public[\\/]browser[\\/]web_ui\.h$',
r'^content[\\/]public[\\/]test[\\/]test_web_ui\.(cc|h)$',
),
),
(
'leveldb::DB::Open',
(
'Instead of leveldb::DB::Open() use leveldb_env::OpenDB() from',
'third_party/leveldatabase/env_chromium.h. It exposes databases to',
"Chrome's tracing, making their memory usage visible.",
),
True,
(
r'^third_party/leveldatabase/.*\.(cc|h)$',
),
),
(
'leveldb::NewMemEnv',
(
'Instead of leveldb::NewMemEnv() use leveldb_chrome::NewMemEnv() from',
'third_party/leveldatabase/leveldb_chrome.h. It exposes environments',
"to Chrome's tracing, making their memory usage visible.",
),
True,
(
r'^third_party/leveldatabase/.*\.(cc|h)$',
),
),
(
'RunLoop::QuitCurrent',
(
'Please migrate away from RunLoop::QuitCurrent*() methods. Use member',
'methods of a specific RunLoop instance instead.',
),
False,
(),
),
(
'base::ScopedMockTimeMessageLoopTaskRunner',
(
'ScopedMockTimeMessageLoopTaskRunner is deprecated. Prefer',
'TaskEnvironment::TimeSource::MOCK_TIME. There are still a',
'few cases that may require a ScopedMockTimeMessageLoopTaskRunner',
'(i.e. mocking the main MessageLoopForUI in browser_tests), but check',
'with gab@ first if you think you need it)',
),
False,
(),
),
(
'std::regex',
(
'Using std::regex adds unnecessary binary size to Chrome. Please use',
're2::RE2 instead (crbug.com/755321)',
),
True,
(),
),
(
r'/\bstd::stoi\b',
(
'std::stoi uses exceptions to communicate results. ',
'Use base::StringToInt() instead.',
),
True,
[_THIRD_PARTY_EXCEPT_BLINK], # Don't warn in third_party folders.
),
(
r'/\bstd::stol\b',
(
'std::stol uses exceptions to communicate results. ',
'Use base::StringToInt() instead.',
),
True,
[_THIRD_PARTY_EXCEPT_BLINK], # Don't warn in third_party folders.
),
(
r'/\bstd::stoul\b',
(
'std::stoul uses exceptions to communicate results. ',
'Use base::StringToUint() instead.',
),
True,
[_THIRD_PARTY_EXCEPT_BLINK], # Don't warn in third_party folders.
),
(
r'/\bstd::stoll\b',
(
'std::stoll uses exceptions to communicate results. ',
'Use base::StringToInt64() instead.',
),
True,
[_THIRD_PARTY_EXCEPT_BLINK], # Don't warn in third_party folders.
),
(
r'/\bstd::stoull\b',
(
'std::stoull uses exceptions to communicate results. ',
'Use base::StringToUint64() instead.',
),
True,
[_THIRD_PARTY_EXCEPT_BLINK], # Don't warn in third_party folders.
),
(
r'/\bstd::stof\b',
(
'std::stof uses exceptions to communicate results. ',
'For locale-independent values, e.g. reading numbers from disk',
'profiles, use base::StringToDouble().',
'For user-visible values, parse using ICU.',
),
True,
[_THIRD_PARTY_EXCEPT_BLINK], # Don't warn in third_party folders.
),
(
r'/\bstd::stod\b',
(
'std::stod uses exceptions to communicate results. ',
'For locale-independent values, e.g. reading numbers from disk',
'profiles, use base::StringToDouble().',
'For user-visible values, parse using ICU.',
),
True,
[_THIRD_PARTY_EXCEPT_BLINK], # Don't warn in third_party folders.
),
(
r'/\bstd::stold\b',
(
'std::stold uses exceptions to communicate results. ',
'For locale-independent values, e.g. reading numbers from disk',
'profiles, use base::StringToDouble().',
'For user-visible values, parse using ICU.',
),
True,
[_THIRD_PARTY_EXCEPT_BLINK], # Don't warn in third_party folders.
),
(
r'/\bstd::to_string\b',
(
'std::to_string is locale dependent and slower than alternatives.',
'For locale-independent strings, e.g. writing numbers to disk',
'profiles, use base::NumberToString().',
'For user-visible strings, use base::FormatNumber() and',
'the related functions in base/i18n/number_formatting.h.',
),
False, # Only a warning since it is already used.
[_THIRD_PARTY_EXCEPT_BLINK], # Don't warn in third_party folders.
),
(
r'/\bstd::shared_ptr\b',
(
'std::shared_ptr should not be used. Use scoped_refptr instead.',
),
True,
['^third_party/blink/renderer/core/typed_arrays/array_buffer/' +
'array_buffer_contents\.(cc|h)',
# Needed for interop with third-party library
'chrome/services/sharing/nearby/',
_THIRD_PARTY_EXCEPT_BLINK], # Not an error in third_party folders.
),
(
r'/\bstd::weak_ptr\b',
(
'std::weak_ptr should not be used. Use base::WeakPtr instead.',
),
True,
[_THIRD_PARTY_EXCEPT_BLINK], # Not an error in third_party folders.
),
(
r'/\blong long\b',
(
'long long is banned. Use stdint.h if you need a 64 bit number.',
),
False, # Only a warning since it is already used.
[_THIRD_PARTY_EXCEPT_BLINK], # Don't warn in third_party folders.
),
(
r'/\bstd::bind\b',
(
'std::bind is banned because of lifetime risks.',
'Use base::BindOnce or base::BindRepeating instead.',
),
True,
[_THIRD_PARTY_EXCEPT_BLINK], # Not an error in third_party folders.
),
(
r'/\b#include <chrono>\b',
(
'<chrono> overlaps with Time APIs in base. Keep using',
'base classes.',
),
True,
[_THIRD_PARTY_EXCEPT_BLINK], # Not an error in third_party folders.
),
(
r'/\b#include <exception>\b',
(
'Exceptions are banned and disabled in Chromium.',
),
True,
[_THIRD_PARTY_EXCEPT_BLINK], # Not an error in third_party folders.
),
(
r'/\bstd::function\b',
(
'std::function is banned. Instead use base::Callback which directly',
'supports Chromium\'s weak pointers, ref counting and more.',
),
False, # Only a warning since it is already used.
[_THIRD_PARTY_EXCEPT_BLINK], # Do not warn in third_party folders.
),
(
r'/\b#include <random>\b',
(
'Do not use any random number engines from <random>. Instead',
'use base::RandomBitGenerator.',
),
True,
[_THIRD_PARTY_EXCEPT_BLINK], # Not an error in third_party folders.
),
(
r'/\b#include <X11/',
(
'Do not use Xlib. Use xproto (from //ui/gfx/x:xproto) instead.',
),
True,
[_THIRD_PARTY_EXCEPT_BLINK], # Not an error in third_party folders.
),
(
r'/\bstd::ratio\b',
(
'std::ratio is banned by the Google Style Guide.',
),
True,
[_THIRD_PARTY_EXCEPT_BLINK], # Not an error in third_party folders.
),
(
(r'/base::ThreadRestrictions::(ScopedAllowIO|AssertIOAllowed|'
r'DisallowWaiting|AssertWaitAllowed|SetWaitAllowed|ScopedAllowWait)'),
(
'Use the new API in base/threading/thread_restrictions.h.',
),
False,
(),
),
(
r'/\bbase::Bind\(',
(
'Please use base::Bind{Once,Repeating} instead',
'of base::Bind. (crbug.com/714018)',
),
False,
(_NOT_CONVERTED_TO_MODERN_BIND_AND_CALLBACK,),
),
(
r'/\bbase::Callback[<:]',
(
'Please use base::{Once,Repeating}Callback instead',
'of base::Callback. (crbug.com/714018)',
),
False,
(_NOT_CONVERTED_TO_MODERN_BIND_AND_CALLBACK,),
),
(
r'/\bbase::Closure\b',
(
'Please use base::{Once,Repeating}Closure instead',
'of base::Closure. (crbug.com/714018)',
),
False,
(_NOT_CONVERTED_TO_MODERN_BIND_AND_CALLBACK,),
),
(
r'/\bRunMessageLoop\b',
(
'RunMessageLoop is deprecated, use RunLoop instead.',
),
False,
(),
),
(
'RunThisRunLoop',
(
'RunThisRunLoop is deprecated, use RunLoop directly instead.',
),
False,
(),
),
(
'RunAllPendingInMessageLoop()',
(
"Prefer RunLoop over RunAllPendingInMessageLoop, please contact gab@",
"if you're convinced you need this.",
),
False,
(),
),
(
'RunAllPendingInMessageLoop(BrowserThread',
(
'RunAllPendingInMessageLoop is deprecated. Use RunLoop for',
'BrowserThread::UI, BrowserTaskEnvironment::RunIOThreadUntilIdle',
'for BrowserThread::IO, and prefer RunLoop::QuitClosure to observe',
'async events instead of flushing threads.',
),
False,
(),
),
(
r'MessageLoopRunner',
(
'MessageLoopRunner is deprecated, use RunLoop instead.',
),
False,
(),
),
(
'GetDeferredQuitTaskForRunLoop',
(
"GetDeferredQuitTaskForRunLoop shouldn't be needed, please contact",
"gab@ if you found a use case where this is the only solution.",
),
False,
(),
),
(
'sqlite3_initialize(',
(
'Instead of calling sqlite3_initialize(), depend on //sql, ',
'#include "sql/initialize.h" and use sql::EnsureSqliteInitialized().',
),
True,
(
r'^sql/initialization\.(cc|h)$',
r'^third_party/sqlite/.*\.(c|cc|h)$',
),
),
(
'std::random_shuffle',
(
'std::random_shuffle is deprecated in C++14, and removed in C++17. Use',
'base::RandomShuffle instead.'
),
True,
(),
),
(
'ios/web/public/test/http_server',
(
'web::HTTPserver is deprecated use net::EmbeddedTestServer instead.',
),
False,
(),
),
(
'GetAddressOf',
(
'Improper use of Microsoft::WRL::ComPtr<T>::GetAddressOf() has been ',
'implicated in a few leaks. ReleaseAndGetAddressOf() is safe but ',
'operator& is generally recommended. So always use operator& instead. ',
'See http://crbug.com/914910 for more conversion guidance.'
),
True,
(),
),
(
'DEFINE_TYPE_CASTS',
(
'DEFINE_TYPE_CASTS is deprecated. Instead, use downcast helpers from ',
'//third_party/blink/renderer/platform/casting.h.'
),
True,
(
r'^third_party/blink/renderer/.*\.(cc|h)$',
),
),
(
r'/\bIsHTML.+Element\(\b',
(
'Function IsHTMLXXXXElement is deprecated. Instead, use downcast ',
' helpers IsA<HTMLXXXXElement> from ',
'//third_party/blink/renderer/platform/casting.h.'
),
False,
(
r'^third_party/blink/renderer/.*\.(cc|h)$',
),
),
(
r'/\bToHTML.+Element(|OrNull)\(\b',
(
'Function ToHTMLXXXXElement and ToHTMLXXXXElementOrNull are '
'deprecated. Instead, use downcast helpers To<HTMLXXXXElement> '
'and DynamicTo<HTMLXXXXElement> from ',
'//third_party/blink/renderer/platform/casting.h.'
'auto* html_xxxx_ele = To<HTMLXXXXElement>(n)'
'auto* html_xxxx_ele_or_null = DynamicTo<HTMLXXXXElement>(n)'
),
False,
(
r'^third_party/blink/renderer/.*\.(cc|h)$',
),
),
(
r'/\bmojo::DataPipe\b',
(
'mojo::DataPipe is deprecated. Use mojo::CreateDataPipe instead.',
),
True,
(),
),
(
'SHFileOperation',
(
'SHFileOperation was deprecated in Windows Vista, and there are less ',
'complex functions to achieve the same goals. Use IFileOperation for ',
'any esoteric actions instead.'
),
True,
(),
),
(
'StringFromGUID2',
(
'StringFromGUID2 introduces an unnecessary dependency on ole32.dll.',
'Use base::win::WStringFromGUID instead.'
),
True,
(
r'/base/win/win_util_unittest.cc'
),
),
(
'StringFromCLSID',
(
'StringFromCLSID introduces an unnecessary dependency on ole32.dll.',
'Use base::win::WStringFromGUID instead.'
),
True,