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Issue 2772613002: [instrumentation] Rename InspectorInstrumentation into CoreProbes (Closed)
Patch Set: fix typo Created 3 years, 8 months ago
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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 #ifndef PlatformInstrumentation_h 5 #ifndef PlatformInstrumentation_h
6 #define PlatformInstrumentation_h 6 #define PlatformInstrumentation_h
7 7
8 #include "platform/PlatformExport.h" 8 #include "platform/PlatformExport.h"
9 #include "platform/instrumentation/tracing/TraceEvent.h" 9 #include "platform/instrumentation/tracing/TraceEvent.h"
10 #include "platform/loader/fetch/FetchContext.h" 10 #include "wtf/text/WTFString.h"
11 11
12 namespace blink { 12 namespace blink {
13 13
14 class FetchContext;
15 class PlatformInstrumentationAgents;
16
17 namespace probe {
18
19 class PLATFORM_EXPORT ProbeBase {
20 STACK_ALLOCATED()
21
22 public:
23 double captureStartTime() const;
24 double captureEndTime() const;
25 double duration() const;
26
27 private:
28 mutable double m_startTime = 0;
29 mutable double m_endTime = 0;
30 };
31
32 inline PlatformInstrumentationAgents* instrumentingAgentsFor(
33 FetchContext* context) {
34 return context->instrumentingAgents();
35 }
36
37 } // namespace probe
38
39 class PLATFORM_EXPORT PlatformInstrumentation { 14 class PLATFORM_EXPORT PlatformInstrumentation {
40 public: 15 public:
41 class LazyPixelRefTracker : TraceEvent::TraceScopedTrackableObject<void*> { 16 class LazyPixelRefTracker : TraceEvent::TraceScopedTrackableObject<void*> {
42 public: 17 public:
43 LazyPixelRefTracker(void* instance) 18 LazyPixelRefTracker(void* instance)
44 : TraceEvent::TraceScopedTrackableObject<void*>(CategoryName, 19 : TraceEvent::TraceScopedTrackableObject<void*>(CategoryName,
45 LazyPixelRef, 20 LazyPixelRef,
46 instance) {} 21 instance) {}
47 }; 22 };
48 23
(...skipping 37 matching lines...) Expand 10 before | Expand all | Expand 10 after
86 TRACE_EVENT_BEGIN1(CategoryName, DecodeLazyPixelRefEvent, LazyPixelRef, 61 TRACE_EVENT_BEGIN1(CategoryName, DecodeLazyPixelRefEvent, LazyPixelRef,
87 lazyPixelRefId); 62 lazyPixelRefId);
88 } 63 }
89 64
90 inline void PlatformInstrumentation::didDecodeLazyPixelRef() { 65 inline void PlatformInstrumentation::didDecodeLazyPixelRef() {
91 TRACE_EVENT_END0(CategoryName, DecodeLazyPixelRefEvent); 66 TRACE_EVENT_END0(CategoryName, DecodeLazyPixelRefEvent);
92 } 67 }
93 68
94 } // namespace blink 69 } // namespace blink
95 70
96 #include "platform/PlatformInstrumentationInl.h"
97
98 #endif // PlatformInstrumentation_h 71 #endif // PlatformInstrumentation_h
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