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Side by Side Diff: chrome/test/base/tracing.cc

Issue 12302036: Add a mode flag to the tracing framework. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Spelling fix in content/public/browser. Created 7 years, 10 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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 "chrome/test/base/tracing.h" 5 #include "chrome/test/base/tracing.h"
6 6
7 #include "base/debug/trace_event.h" 7 #include "base/debug/trace_event.h"
8 #include "base/memory/singleton.h" 8 #include "base/memory/singleton.h"
9 #include "base/message_loop.h" 9 #include "base/message_loop.h"
10 #include "content/public/browser/browser_thread.h" 10 #include "content/public/browser/browser_thread.h"
(...skipping 12 matching lines...) Expand all
23 } 23 }
24 24
25 InProcessTraceController() 25 InProcessTraceController()
26 : is_waiting_on_watch_(false), 26 : is_waiting_on_watch_(false),
27 watch_notification_count_(0) {} 27 watch_notification_count_(0) {}
28 virtual ~InProcessTraceController() {} 28 virtual ~InProcessTraceController() {}
29 29
30 bool BeginTracing(const std::string& categories) { 30 bool BeginTracing(const std::string& categories) {
31 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 31 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
32 return content::TraceController::GetInstance()->BeginTracing( 32 return content::TraceController::GetInstance()->BeginTracing(
33 this, categories); 33 this, categories, base::debug::TraceLog::RECORD_UNTIL_FULL);
34 } 34 }
35 35
36 bool BeginTracingWithWatch(const std::string& categories, 36 bool BeginTracingWithWatch(const std::string& categories,
37 const std::string& category_name, 37 const std::string& category_name,
38 const std::string& event_name, 38 const std::string& event_name,
39 int num_occurrences) { 39 int num_occurrences) {
40 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 40 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
41 DCHECK(num_occurrences > 0); 41 DCHECK(num_occurrences > 0);
42 watch_notification_count_ = num_occurrences; 42 watch_notification_count_ = num_occurrences;
43 return BeginTracing(categories) && 43 return BeginTracing(categories) &&
(...skipping 106 matching lines...) Expand 10 before | Expand all | Expand 10 after
150 bool WaitForWatchEvent(base::TimeDelta timeout) { 150 bool WaitForWatchEvent(base::TimeDelta timeout) {
151 return InProcessTraceController::GetInstance()->WaitForWatchEvent(timeout); 151 return InProcessTraceController::GetInstance()->WaitForWatchEvent(timeout);
152 } 152 }
153 153
154 bool EndTracing(std::string* json_trace_output) { 154 bool EndTracing(std::string* json_trace_output) {
155 return InProcessTraceController::GetInstance()->EndTracing(json_trace_output); 155 return InProcessTraceController::GetInstance()->EndTracing(json_trace_output);
156 } 156 }
157 157
158 } // namespace tracing 158 } // namespace tracing
159 159
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