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1 /* | 1 /* |
2 * Copyright (C) 2012 Motorola Mobility Inc. All rights reserved. | 2 * Copyright (C) 2012 Motorola Mobility Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above | 10 * 2. Redistributions in binary form must reproduce the above |
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37 #include "wtf/text/StringBuilder.h" | 37 #include "wtf/text/StringBuilder.h" |
38 #include "wtf/text/WTFString.h" | 38 #include "wtf/text/WTFString.h" |
39 | 39 |
40 namespace blink { | 40 namespace blink { |
41 | 41 |
42 bool DOMWindowCSS::supports(const String& property, const String& value) | 42 bool DOMWindowCSS::supports(const String& property, const String& value) |
43 { | 43 { |
44 CSSPropertyID unresolvedProperty = unresolvedCSSPropertyID(property); | 44 CSSPropertyID unresolvedProperty = unresolvedCSSPropertyID(property); |
45 if (unresolvedProperty == CSSPropertyInvalid) { | 45 if (unresolvedProperty == CSSPropertyInvalid) { |
46 if (RuntimeEnabledFeatures::cssVariablesEnabled() && CSSVariableParser::
isValidVariableName(property)) { | 46 if (RuntimeEnabledFeatures::cssVariablesEnabled() && CSSVariableParser::
isValidVariableName(property)) { |
47 RawPtr<MutableStylePropertySet> dummyStyle = MutableStylePropertySet
::create(HTMLStandardMode); | 47 MutableStylePropertySet* dummyStyle = MutableStylePropertySet::creat
e(HTMLStandardMode); |
48 return CSSParser::parseValueForCustomProperty(dummyStyle.get(), "--v
alid", value, false, 0); | 48 return CSSParser::parseValueForCustomProperty(dummyStyle, "--valid",
value, false, 0); |
49 } | 49 } |
50 return false; | 50 return false; |
51 } | 51 } |
52 | 52 |
53 ASSERT(CSSPropertyMetadata::isEnabledProperty(unresolvedProperty)); | 53 ASSERT(CSSPropertyMetadata::isEnabledProperty(unresolvedProperty)); |
54 | 54 |
55 // This will return false when !important is present | 55 // This will return false when !important is present |
56 RawPtr<MutableStylePropertySet> dummyStyle = MutableStylePropertySet::create
(HTMLStandardMode); | 56 MutableStylePropertySet* dummyStyle = MutableStylePropertySet::create(HTMLSt
andardMode); |
57 return CSSParser::parseValue(dummyStyle.get(), unresolvedProperty, value, fa
lse, 0); | 57 return CSSParser::parseValue(dummyStyle, unresolvedProperty, value, false, 0
); |
58 } | 58 } |
59 | 59 |
60 bool DOMWindowCSS::supports(const String& conditionText) | 60 bool DOMWindowCSS::supports(const String& conditionText) |
61 { | 61 { |
62 return CSSParser::parseSupportsCondition(conditionText); | 62 return CSSParser::parseSupportsCondition(conditionText); |
63 } | 63 } |
64 | 64 |
65 String DOMWindowCSS::escape(const String& ident) | 65 String DOMWindowCSS::escape(const String& ident) |
66 { | 66 { |
67 StringBuilder builder; | 67 StringBuilder builder; |
68 serializeIdentifier(ident, builder); | 68 serializeIdentifier(ident, builder); |
69 return builder.toString(); | 69 return builder.toString(); |
70 } | 70 } |
71 | 71 |
72 } // namespace blink | 72 } // namespace blink |
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