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1 /* | 1 /* |
2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 Google Inc. All rights reserved. |
3 * Copyright (C) 2012 Intel Inc. All rights reserved. | 3 * Copyright (C) 2012 Intel Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions are | 6 * modification, are permitted provided that the following conditions are |
7 * met: | 7 * met: |
8 * | 8 * |
9 * * Redistributions of source code must retain the above copyright | 9 * * Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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36 #include "core/dom/Document.h" | 36 #include "core/dom/Document.h" |
37 #include "core/dom/QualifiedName.h" | 37 #include "core/dom/QualifiedName.h" |
38 #include "core/dom/TaskRunnerHelper.h" | 38 #include "core/dom/TaskRunnerHelper.h" |
39 #include "core/frame/DOMWindow.h" | 39 #include "core/frame/DOMWindow.h" |
40 #include "core/frame/LocalFrame.h" | 40 #include "core/frame/LocalFrame.h" |
41 #include "core/frame/UseCounter.h" | 41 #include "core/frame/UseCounter.h" |
42 #include "core/html/HTMLFrameOwnerElement.h" | 42 #include "core/html/HTMLFrameOwnerElement.h" |
43 #include "core/loader/DocumentLoader.h" | 43 #include "core/loader/DocumentLoader.h" |
44 #include "core/origin_trials/OriginTrials.h" | 44 #include "core/origin_trials/OriginTrials.h" |
45 #include "core/timing/PerformanceTiming.h" | 45 #include "core/timing/PerformanceTiming.h" |
| 46 #include "platform/RuntimeEnabledFeatures.h" |
46 #include "platform/loader/fetch/ResourceTimingInfo.h" | 47 #include "platform/loader/fetch/ResourceTimingInfo.h" |
47 #include "platform/RuntimeEnabledFeatures.h" | |
48 | 48 |
49 static const double kLongTaskThreshold = 0.05; | 49 static const double kLongTaskThreshold = 0.05; |
50 | 50 |
51 static const char kUnknownAttribution[] = "unknown"; | 51 static const char kUnknownAttribution[] = "unknown"; |
52 static const char kAmbiguousAttribution[] = "multiple-contexts"; | 52 static const char kAmbiguousAttribution[] = "multiple-contexts"; |
53 static const char kSameOriginAttribution[] = "same-origin"; | 53 static const char kSameOriginAttribution[] = "same-origin"; |
54 static const char kSameOriginSelfAttribution[] = "self"; | 54 static const char kSameOriginSelfAttribution[] = "self"; |
55 static const char kSameOriginAncestorAttribution[] = "same-origin-ancestor"; | 55 static const char kSameOriginAncestorAttribution[] = "same-origin-ancestor"; |
56 static const char kSameOriginDescendantAttribution[] = "same-origin-descendant"; | 56 static const char kSameOriginDescendantAttribution[] = "same-origin-descendant"; |
57 static const char kCrossOriginAncestorAttribution[] = "cross-origin-ancestor"; | 57 static const char kCrossOriginAncestorAttribution[] = "cross-origin-ancestor"; |
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101 | 101 |
102 return loader->GetTiming().ReferenceMonotonicTime(); | 102 return loader->GetTiming().ReferenceMonotonicTime(); |
103 } | 103 } |
104 | 104 |
105 Performance::Performance(LocalFrame* frame) | 105 Performance::Performance(LocalFrame* frame) |
106 : PerformanceBase( | 106 : PerformanceBase( |
107 ToTimeOrigin(frame), | 107 ToTimeOrigin(frame), |
108 TaskRunnerHelper::Get(TaskType::kPerformanceTimeline, frame)), | 108 TaskRunnerHelper::Get(TaskType::kPerformanceTimeline, frame)), |
109 DOMWindowClient(frame) {} | 109 DOMWindowClient(frame) {} |
110 | 110 |
111 Performance::~Performance() { | 111 Performance::~Performance() {} |
112 } | |
113 | 112 |
114 ExecutionContext* Performance::GetExecutionContext() const { | 113 ExecutionContext* Performance::GetExecutionContext() const { |
115 if (!GetFrame()) | 114 if (!GetFrame()) |
116 return nullptr; | 115 return nullptr; |
117 return GetFrame()->GetDocument(); | 116 return GetFrame()->GetDocument(); |
118 } | 117 } |
119 | 118 |
120 MemoryInfo* Performance::memory() { | 119 MemoryInfo* Performance::memory() { |
121 return MemoryInfo::Create(); | 120 return MemoryInfo::Create(); |
122 } | 121 } |
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257 culprit_dom_window->GetFrame()->DeprecatedLocalOwner(); | 256 culprit_dom_window->GetFrame()->DeprecatedLocalOwner(); |
258 AddLongTaskTiming( | 257 AddLongTaskTiming( |
259 start_time, end_time, attribution.first, | 258 start_time, end_time, attribution.first, |
260 GetFrameAttribute(frame_owner, HTMLNames::srcAttr, false), | 259 GetFrameAttribute(frame_owner, HTMLNames::srcAttr, false), |
261 GetFrameAttribute(frame_owner, HTMLNames::idAttr, false), | 260 GetFrameAttribute(frame_owner, HTMLNames::idAttr, false), |
262 GetFrameAttribute(frame_owner, HTMLNames::nameAttr, true)); | 261 GetFrameAttribute(frame_owner, HTMLNames::nameAttr, true)); |
263 } | 262 } |
264 } | 263 } |
265 | 264 |
266 } // namespace blink | 265 } // namespace blink |
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