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| 1 /* | |
| 2 * Copyright (C) 2015 Google Inc. All rights reserved. | |
| 3 * Copyright (C) 2015 Intel Inc. All rights reserved. | |
| 4 * | |
| 5 * Redistribution and use in source and binary forms, with or without | |
| 6 * modification, are permitted provided that the following conditions are | |
| 7 * met: | |
| 8 * | |
| 9 * * Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * * Redistributions in binary form must reproduce the above | |
| 12 * copyright notice, this list of conditions and the following disclaimer | |
| 13 * in the documentation and/or other materials provided with the | |
| 14 * distribution. | |
| 15 * * Neither the name of Google Inc. nor the names of its | |
| 16 * contributors may be used to endorse or promote products derived from | |
| 17 * this software without specific prior written permission. | |
| 18 * | |
| 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 30 */ | |
| 31 | |
| 32 #ifndef PerformanceCompositeTiming_h | |
| 33 #define PerformanceCompositeTiming_h | |
| 34 | |
| 35 #include "core/timing/PerformanceEntry.h" | |
| 36 #include "platform/heap/Handle.h" | |
| 37 #include "wtf/Forward.h" | |
| 38 #include "wtf/text/WTFString.h" | |
| 39 | |
| 40 namespace blink { | |
| 41 | |
| 42 class Document; | |
| 43 | |
| 44 class PerformanceCompositeTiming final : public PerformanceEntry { | |
| 45 DEFINE_WRAPPERTYPEINFO(); | |
| 46 | |
| 47 public: | |
| 48 static PerformanceCompositeTiming* create(Document* requestingDocument, | |
| 49 unsigned sourceFrame, | |
| 50 double startTime) { | |
| 51 return new PerformanceCompositeTiming(requestingDocument, sourceFrame, | |
| 52 startTime); | |
| 53 } | |
| 54 | |
| 55 unsigned sourceFrame() const; | |
| 56 | |
| 57 DECLARE_VIRTUAL_TRACE(); | |
| 58 | |
| 59 protected: | |
| 60 void buildJSONValue(V8ObjectBuilder&) const override; | |
| 61 | |
| 62 private: | |
| 63 PerformanceCompositeTiming(Document* requestingDocument, | |
| 64 unsigned sourceFrame, | |
| 65 double startTime); | |
| 66 ~PerformanceCompositeTiming() override; | |
| 67 | |
| 68 unsigned m_sourceFrame; | |
| 69 Member<Document> m_requestingDocument; | |
| 70 }; | |
| 71 | |
| 72 } // namespace blink | |
| 73 | |
| 74 #endif // PerformanceCompositeTiming_h | |
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Chromium Code Reviews
Issue 2413353003:
Clean up PerformanceCompositeTiming and PerformanceRenderTiming (Closed)
