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1 /* | 1 /* |
2 * Copyright (C) 2012 Google, Inc. All rights reserved. | 2 * Copyright (C) 2012 Google, 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 | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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544 case CSSPropertyTextCombineUpright: return 509; | 544 case CSSPropertyTextCombineUpright: return 509; |
545 case CSSPropertyTextOrientation: return 510; | 545 case CSSPropertyTextOrientation: return 510; |
546 case CSSPropertyGridColumnGap: return 511; | 546 case CSSPropertyGridColumnGap: return 511; |
547 case CSSPropertyGridRowGap: return 512; | 547 case CSSPropertyGridRowGap: return 512; |
548 case CSSPropertyGridGap: return 513; | 548 case CSSPropertyGridGap: return 513; |
549 case CSSPropertyFontFeatureSettings: return 514; | 549 case CSSPropertyFontFeatureSettings: return 514; |
550 case CSSPropertyVariable: return 515; | 550 case CSSPropertyVariable: return 515; |
551 case CSSPropertyFontDisplay: return 516; | 551 case CSSPropertyFontDisplay: return 516; |
552 case CSSPropertyContain: return 517; | 552 case CSSPropertyContain: return 517; |
553 case CSSPropertyD: return 518; | 553 case CSSPropertyD: return 518; |
| 554 case CSSPropertySnapHeight: return 519; |
554 | 555 |
555 // 1. Add new features above this line (don't change the assigned numbers of
the existing | 556 // 1. Add new features above this line (don't change the assigned numbers of
the existing |
556 // items). | 557 // items). |
557 // 2. Update maximumCSSSampleId() with the new maximum value. | 558 // 2. Update maximumCSSSampleId() with the new maximum value. |
558 // 3. Run the update_use_counter_css.py script in | 559 // 3. Run the update_use_counter_css.py script in |
559 // chromium/src/tools/metrics/histograms to update the UMA histogram names. | 560 // chromium/src/tools/metrics/histograms to update the UMA histogram names. |
560 | 561 |
561 case CSSPropertyInvalid: | 562 case CSSPropertyInvalid: |
562 ASSERT_NOT_REACHED(); | 563 ASSERT_NOT_REACHED(); |
563 return 0; | 564 return 0; |
564 } | 565 } |
565 | 566 |
566 ASSERT_NOT_REACHED(); | 567 ASSERT_NOT_REACHED(); |
567 return 0; | 568 return 0; |
568 } | 569 } |
569 | 570 |
570 static int maximumCSSSampleId() { return 518; } | 571 static int maximumCSSSampleId() { return 519; } |
571 | 572 |
572 static EnumerationHistogram& featureObserverHistogram() | 573 static EnumerationHistogram& featureObserverHistogram() |
573 { | 574 { |
574 DEFINE_STATIC_LOCAL(EnumerationHistogram, histogram, ("WebCore.FeatureObserv
er", UseCounter::NumberOfFeatures)); | 575 DEFINE_STATIC_LOCAL(EnumerationHistogram, histogram, ("WebCore.FeatureObserv
er", UseCounter::NumberOfFeatures)); |
575 return histogram; | 576 return histogram; |
576 } | 577 } |
577 | 578 |
578 void UseCounter::muteForInspector() | 579 void UseCounter::muteForInspector() |
579 { | 580 { |
580 UseCounter::m_muteCount++; | 581 UseCounter::m_muteCount++; |
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746 UseCounter* UseCounter::getFrom(const StyleSheetContents* sheetContents) | 747 UseCounter* UseCounter::getFrom(const StyleSheetContents* sheetContents) |
747 { | 748 { |
748 // FIXME: We may want to handle stylesheets that have multiple owners | 749 // FIXME: We may want to handle stylesheets that have multiple owners |
749 // https://crbug.com/242125 | 750 // https://crbug.com/242125 |
750 if (sheetContents && sheetContents->hasSingleOwnerNode()) | 751 if (sheetContents && sheetContents->hasSingleOwnerNode()) |
751 return getFrom(sheetContents->singleOwnerDocument()); | 752 return getFrom(sheetContents->singleOwnerDocument()); |
752 return 0; | 753 return 0; |
753 } | 754 } |
754 | 755 |
755 } // namespace blink | 756 } // namespace blink |
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