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| 1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "core/css/properties/CSSPropertyAPIImageOrientation.h" | 5 #include "core/css/properties/CSSPropertyAPIImageOrientation.h" |
| 6 | 6 |
| 7 #include "core/CSSValueKeywords.h" | 7 #include "core/CSSValueKeywords.h" |
| 8 #include "core/css/CSSPrimitiveValue.h" | 8 #include "core/css/CSSPrimitiveValue.h" |
| 9 #include "core/css/parser/CSSPropertyParserHelpers.h" | 9 #include "core/css/parser/CSSPropertyParserHelpers.h" |
| 10 #include "platform/RuntimeEnabledFeatures.h" | 10 #include "platform/RuntimeEnabledFeatures.h" |
| 11 | 11 |
| 12 namespace blink { | 12 namespace blink { |
| 13 | 13 |
| 14 const CSSValue* CSSPropertyAPIImageOrientation::parseSingleValue( | 14 const CSSValue* CSSPropertyAPIImageOrientation::parseSingleValue( |
| 15 CSSParserTokenRange& range, | 15 CSSParserTokenRange& range, |
| 16 const CSSParserContext& context, | 16 const CSSParserContext& context, |
| 17 CSSPropertyID) { | 17 CSSPropertyID) { |
| 18 DCHECK(RuntimeEnabledFeatures::imageOrientationEnabled()); | 18 DCHECK(RuntimeEnabledFeatures::imageOrientationEnabled()); |
| 19 if (range.Peek().Id() == CSSValueFromImage) | 19 if (range.Peek().Id() == CSSValueFromImage) |
| 20 return CSSPropertyParserHelpers::ConsumeIdent(range); | 20 return CSSPropertyParserHelpers::ConsumeIdent(range); |
| 21 if (range.Peek().GetType() != kNumberToken) { | 21 if (range.Peek().GetType() != kNumberToken) { |
| 22 CSSPrimitiveValue* angle = CSSPropertyParserHelpers::ConsumeAngle(range); | 22 CSSPrimitiveValue* angle = CSSPropertyParserHelpers::ConsumeAngle( |
| 23 range, context, WTF::Optional<UseCounter::Feature>()); |
| 23 if (angle && angle->GetDoubleValue() == 0) | 24 if (angle && angle->GetDoubleValue() == 0) |
| 24 return angle; | 25 return angle; |
| 25 } | 26 } |
| 26 return nullptr; | 27 return nullptr; |
| 27 } | 28 } |
| 28 | 29 |
| 29 } // namespace blink | 30 } // namespace blink |
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