diff -up chromium-66.0.3359.117/third_party/blink/tools/blinkpy/common/__init__.py.missing chromium-66.0.3359.117/third_party/blink/tools/blinkpy/common/__init__.py
--- chromium-66.0.3359.117/third_party/blink/tools/blinkpy/common/__init__.py.missing 2018-04-19 09:51:46.165723235 -0400
+++ chromium-66.0.3359.117/third_party/blink/tools/blinkpy/common/__init__.py 2018-04-19 09:51:46.171723115 -0400
@@ -0,0 +1,3 @@
+# Copyright 2017 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.
diff -up chromium-66.0.3359.117/third_party/blink/tools/blinkpy/common/name_style_converter.py.missing chromium-66.0.3359.117/third_party/blink/tools/blinkpy/common/name_style_converter.py
--- chromium-66.0.3359.117/third_party/blink/tools/blinkpy/common/name_style_converter.py.missing 2018-04-19 09:51:46.171723115 -0400
+++ chromium-66.0.3359.117/third_party/blink/tools/blinkpy/common/name_style_converter.py 2018-04-19 09:51:46.172723095 -0400
@@ -0,0 +1,110 @@
+# Copyright 2017 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.
+# pylint: disable=import-error,print-statement,relative-import
+import re
+SPECIAL_TOKENS = [
+ # This list should be sorted by length.
+ 'CString',
+ 'Float32',
+ 'Float64',
+ 'Base64',
+ 'IFrame',
+ 'Latin1',
+ 'PlugIn',
+ 'SQLite',
+ 'Uint16',
+ 'Uint32',
+ 'WebGL2',
+ 'ASCII',
+ 'CType',
+ 'DList',
+ 'Int16',
+ 'Int32',
+ 'MPath',
+ 'OList',
+ 'TSpan',
+ 'UList',
+ 'UTF16',
+ 'Uint8',
+ 'WebGL',
+ 'XPath',
+ 'ETC1',
+ 'HTML',
+ 'Int8',
+ 'S3TC',
+ 'SPv2',
+ 'UTF8',
+ 'API',
+ 'CSS',
+ 'DOM',
+ 'EXT',
+ 'RTC',
+ 'SVG',
+ '2D',
+ 'AX',
+ 'V0',
+ 'V8',
+]
+MATCHING_EXPRESSION = '((?:[A-Z][a-z]+)|[0-9]D?$)'
+class SmartTokenizer(object):
+ """Detects special cases that are not easily discernible without additional
+ knowledge, such as recognizing that in SVGSVGElement, the first two SVGs
+ are separate tokens, but WebGL is one token."""
+ def __init__(self, name):
+ self.remaining = name
+ def tokenize(self):
+ name = self.remaining
+ tokens = []
+ while len(name) > 0:
+ matched_token = None
+ for token in SPECIAL_TOKENS:
+ if name.startswith(token):
+ matched_token = token
+ break
+ if not matched_token:
+ match = re.search(MATCHING_EXPRESSION, name)
+ if not match:
+ matched_token = name
+ elif match.start(0) != 0:
+ matched_token = name[:match.start(0)]
+ else:
+ matched_token = match.group(0)
+ tokens.append(name[:len(matched_token)])
+ name = name[len(matched_token):]
+ return tokens
+class NameStyleConverter(object):
+ """Converts names from camelCase to various other styles.
+ """
+ def __init__(self, name):
+ self.tokens = self.tokenize(name)
+ def tokenize(self, name):
+ tokenizer = SmartTokenizer(name)
+ return tokenizer.tokenize()
+ def to_snake_case(self):
+ """Snake case is the file and variable name style per Google C++ Style
+ Guide:
+ https://google.github.io/styleguide/cppguide.html#Variable_Names
+ Also known as the hacker case.
+ https://en.wikipedia.org/wiki/Snake_case
+ """
+ return '_'.join([token.lower() for token in self.tokens])
+ def to_upper_camel_case(self):
+ """Upper-camel case is the class and function name style per
+ Google C++ Style Guide:
+ https://google.github.io/styleguide/cppguide.html#Function_Names
+ Also known as the PascalCase.
+ https://en.wikipedia.org/wiki/Camel_case.
+ """
+ return ''.join([token[0].upper() + token[1:] for token in self.tokens])
+ def to_macro_case(self):
+ """Macro case is the macro name style per Google C++ Style Guide:
+ https://google.github.io/styleguide/cppguide.html#Macro_Names
+ """
+ return '_'.join([token.upper() for token in self.tokens])
+ def to_all_cases(self):
+ return {
+ 'snake_case': self.to_snake_case(),
+ 'upper_camel_case': self.to_upper_camel_case(),
+ 'macro_case': self.to_macro_case(),
+ }
diff -up chromium-66.0.3359.117/third_party/blink/tools/blinkpy/common/name_style_converter_test.py.missing chromium-66.0.3359.117/third_party/blink/tools/blinkpy/common/name_style_converter_test.py
--- chromium-66.0.3359.117/third_party/blink/tools/blinkpy/common/name_style_converter_test.py.missing 2018-04-19 09:51:46.172723095 -0400
+++ chromium-66.0.3359.117/third_party/blink/tools/blinkpy/common/name_style_converter_test.py 2018-04-19 09:51:46.173723075 -0400
@@ -0,0 +1,140 @@
+# Copyright 2017 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.
+# pylint: disable=import-error,print-statement,relative-import,protected-access
+"""Unit tests for name_style_converter.py."""
+import unittest
+from name_style_converter import NameStyleConverter
+from name_style_converter import SmartTokenizer
+class SmartTokenizerTest(unittest.TestCase):
+ def test_simple_cases(self):
+ tokenizer = SmartTokenizer('foo')
+ self.assertEqual(tokenizer.tokenize(), ['foo'])
+ tokenizer = SmartTokenizer('fooBar')
+ self.assertEqual(tokenizer.tokenize(), ['foo', 'Bar'])
+ tokenizer = SmartTokenizer('fooBarBaz')
+ self.assertEqual(tokenizer.tokenize(), ['foo', 'Bar', 'Baz'])
+ tokenizer = SmartTokenizer('Baz')
+ self.assertEqual(tokenizer.tokenize(), ['Baz'])
+ tokenizer = SmartTokenizer('')
+ self.assertEqual(tokenizer.tokenize(), [])
+ tokenizer = SmartTokenizer('FOO')
+ self.assertEqual(tokenizer.tokenize(), ['FOO'])
+ tokenizer = SmartTokenizer('foo2')
+ self.assertEqual(tokenizer.tokenize(), ['foo', '2'])
+ def test_tricky_cases(self):
+ tokenizer = SmartTokenizer('XMLHttpRequest')
+ self.assertEqual(tokenizer.tokenize(), ['XML', 'Http', 'Request'])
+ tokenizer = SmartTokenizer('HTMLElement')
+ self.assertEqual(tokenizer.tokenize(), ['HTML', 'Element'])
+ tokenizer = SmartTokenizer('WebGLRenderingContext')
+ self.assertEqual(tokenizer.tokenize(),
+ ['WebGL', 'Rendering', 'Context'])
+ tokenizer = SmartTokenizer('CanvasRenderingContext2D')
+ self.assertEqual(tokenizer.tokenize(),
+ ['Canvas', 'Rendering', 'Context', '2D'])
+ tokenizer = SmartTokenizer('CanvasRenderingContext2DAPITest')
+ self.assertEqual(tokenizer.tokenize(),
+ ['Canvas', 'Rendering', 'Context', '2D', 'API', 'Test'])
+ tokenizer = SmartTokenizer('SVGSVGElement')
+ self.assertEqual(tokenizer.tokenize(), ['SVG', 'SVG', 'Element'])
+ tokenizer = SmartTokenizer('CanvasRenderingContext2D')
+ self.assertEqual(tokenizer.tokenize(), ['Canvas', 'Rendering', 'Context', '2D'])
+ tokenizer = SmartTokenizer('CSSURLImageValue')
+ self.assertEqual(tokenizer.tokenize(), ['CSS', 'URL', 'Image', 'Value'])
+ tokenizer = SmartTokenizer('CSSPropertyAPID')
+ self.assertEqual(tokenizer.tokenize(), ['CSS', 'Property', 'API', 'D'])
+ tokenizer = SmartTokenizer('AXARIAGridCell')
+ self.assertEqual(tokenizer.tokenize(), ['AX', 'ARIA', 'Grid', 'Cell'])
+ tokenizer = SmartTokenizer('CDATASection')
+ self.assertEqual(tokenizer.tokenize(), ['CDATA', 'Section'])
+ tokenizer = SmartTokenizer('ASCIICType')
+ self.assertEqual(tokenizer.tokenize(), ['ASCII', 'CType'])
+ tokenizer = SmartTokenizer('CString')
+ self.assertEqual(tokenizer.tokenize(), ['CString'])
+ tokenizer = SmartTokenizer('HTMLDListElement')
+ self.assertEqual(tokenizer.tokenize(), ['HTML', 'DList', 'Element'])
+ tokenizer = SmartTokenizer('HTMLOListElement')
+ self.assertEqual(tokenizer.tokenize(), ['HTML', 'OList', 'Element'])
+ tokenizer = SmartTokenizer('HTMLIFrameElement')
+ self.assertEqual(tokenizer.tokenize(), ['HTML', 'IFrame', 'Element'])
+ tokenizer = SmartTokenizer('HTMLPlugInElement')
+ self.assertEqual(tokenizer.tokenize(), ['HTML', 'PlugIn', 'Element'])
+ # No special handling for OptGroup, FieldSet, and TextArea.
+ tokenizer = SmartTokenizer('HTMLOptGroupElement')
+ self.assertEqual(tokenizer.tokenize(), ['HTML', 'Opt', 'Group', 'Element'])
+ tokenizer = SmartTokenizer('HTMLFieldSetElement')
+ self.assertEqual(tokenizer.tokenize(), ['HTML', 'Field', 'Set', 'Element'])
+ tokenizer = SmartTokenizer('HTMLTextAreaElement')
+ self.assertEqual(tokenizer.tokenize(), ['HTML', 'Text', 'Area', 'Element'])
+ tokenizer = SmartTokenizer('Path2D')
+ self.assertEqual(tokenizer.tokenize(), ['Path', '2D'])
+ tokenizer = SmartTokenizer('Point2D')
+ self.assertEqual(tokenizer.tokenize(), ['Point', '2D'])
+ tokenizer = SmartTokenizer('CanvasRenderingContext2DState')
+ self.assertEqual(tokenizer.tokenize(), ['Canvas', 'Rendering', 'Context', '2D', 'State'])
+ tokenizer = SmartTokenizer('RTCDTMFSender')
+ self.assertEqual(tokenizer.tokenize(), ['RTC', 'DTMF', 'Sender'])
+ tokenizer = SmartTokenizer('WebGLCompressedTextureS3TCsRGB')
+ self.assertEqual(tokenizer.tokenize(), ['WebGL', 'Compressed', 'Texture', 'S3TC', 'sRGB'])
+ tokenizer = SmartTokenizer('WebGL2CompressedTextureETC1')
+ self.assertEqual(tokenizer.tokenize(), ['WebGL2', 'Compressed', 'Texture', 'ETC1'])
+ tokenizer = SmartTokenizer('EXTsRGB')
+ self.assertEqual(tokenizer.tokenize(), ['EXT', 'sRGB'])
+ tokenizer = SmartTokenizer('SVGFEBlendElement')
+ self.assertEqual(tokenizer.tokenize(), ['SVG', 'FE', 'Blend', 'Element'])
+ tokenizer = SmartTokenizer('SVGMPathElement')
+ self.assertEqual(tokenizer.tokenize(), ['SVG', 'MPath', 'Element'])
+ tokenizer = SmartTokenizer('SVGTSpanElement')
+ self.assertEqual(tokenizer.tokenize(), ['SVG', 'TSpan', 'Element'])
+ tokenizer = SmartTokenizer('SVGURIReference')
+ self.assertEqual(tokenizer.tokenize(), ['SVG', 'URI', 'Reference'])
+ tokenizer = SmartTokenizer('UTF16TextIterator')
+ self.assertEqual(tokenizer.tokenize(), ['UTF16', 'Text', 'Iterator'])
+ tokenizer = SmartTokenizer('UTF8Decoder')
+ self.assertEqual(tokenizer.tokenize(), ['UTF8', 'Decoder'])
+ tokenizer = SmartTokenizer('Uint8Array')
+ self.assertEqual(tokenizer.tokenize(), ['Uint8', 'Array'])
+ tokenizer = SmartTokenizer('DOMWindowBase64')
+ self.assertEqual(tokenizer.tokenize(), ['DOM', 'Window', 'Base64'])
+ tokenizer = SmartTokenizer('TextCodecLatin1')
+ self.assertEqual(tokenizer.tokenize(), ['Text', 'Codec', 'Latin1'])
+ tokenizer = SmartTokenizer('V8BindingForCore')
+ self.assertEqual(tokenizer.tokenize(), ['V8', 'Binding', 'For', 'Core'])
+ tokenizer = SmartTokenizer('V8DOMRect')
+ self.assertEqual(tokenizer.tokenize(), ['V8', 'DOM', 'Rect'])
+ tokenizer = SmartTokenizer('V0InsertionPoint')
+ self.assertEqual(tokenizer.tokenize(), ['V0', 'Insertion', 'Point'])
+ tokenizer = SmartTokenizer('ShadowDOMV0Test')
+ self.assertEqual(tokenizer.tokenize(), ['Shadow', 'DOM', 'V0', 'Test'])
+ tokenizer = SmartTokenizer('ElementShadowV0')
+ self.assertEqual(tokenizer.tokenize(), ['Element', 'Shadow', 'V0'])
+ tokenizer = SmartTokenizer('StubChromeClientForSPv2')
+ self.assertEqual(tokenizer.tokenize(), ['Stub', 'Chrome', 'Client', 'For', 'SPv2'])
+ tokenizer = SmartTokenizer('SQLiteAuthorizer')
+ self.assertEqual(tokenizer.tokenize(), ['SQLite', 'Authorizer'])
+ tokenizer = SmartTokenizer('XPathEvaluator')
+ self.assertEqual(tokenizer.tokenize(), ['XPath', 'Evaluator'])
+ tokenizer = SmartTokenizer('IsXHTMLDocument')
+ self.assertEqual(tokenizer.tokenize(), ['Is', 'XHTML', 'Document'])
+ tokenizer = SmartTokenizer('Animation.idl')
+ self.assertEqual(tokenizer.tokenize(), ['Animation', '.idl'])
+class NameStyleConverterTest(unittest.TestCase):
+ def test_snake_case(self):
+ converter = NameStyleConverter('HTMLElement')
+ self.assertEqual(converter.to_snake_case(), 'html_element')
+ def test_upper_camel_case(self):
+ converter = NameStyleConverter('someSuperThing')
+ self.assertEqual(converter.to_upper_camel_case(), 'SomeSuperThing')
+ converter = NameStyleConverter('SVGElement')
+ self.assertEqual(converter.to_upper_camel_case(), 'SVGElement')
+ def test_macro_case(self):
+ converter = NameStyleConverter('WebGLBaz2D')
+ self.assertEqual(converter.to_macro_case(), 'WEBGL_BAZ_2D')
+ def test_all_cases(self):
+ converter = NameStyleConverter('SVGScriptElement')
+ self.assertEqual(converter.to_all_cases(), {
+ 'snake_case': 'svg_script_element',
+ 'upper_camel_case': 'SVGScriptElement',
+ 'macro_case': 'SVG_SCRIPT_ELEMENT',
+ })
diff -up chromium-66.0.3359.117/third_party/blink/tools/blinkpy/__init__.py.missing chromium-66.0.3359.117/third_party/blink/tools/blinkpy/__init__.py
--- chromium-66.0.3359.117/third_party/blink/tools/blinkpy/__init__.py.missing 2018-04-19 11:34:40.621293007 -0400
+++ chromium-66.0.3359.117/third_party/blink/tools/blinkpy/__init__.py 2018-04-19 11:34:34.440413163 -0400
@@ -0,0 +1,3 @@
+# Copyright 2017 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.