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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 the V8 project 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 "src/libplatform/default-platform.h" | 5 #include "src/libplatform/default-platform.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <queue> | 8 #include <queue> |
9 | 9 |
10 #include "src/base/logging.h" | 10 #include "src/base/logging.h" |
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161 } | 161 } |
162 | 162 |
163 | 163 |
164 bool DefaultPlatform::IdleTasksEnabled(Isolate* isolate) { return false; } | 164 bool DefaultPlatform::IdleTasksEnabled(Isolate* isolate) { return false; } |
165 | 165 |
166 | 166 |
167 double DefaultPlatform::MonotonicallyIncreasingTime() { | 167 double DefaultPlatform::MonotonicallyIncreasingTime() { |
168 return base::TimeTicks::HighResolutionNow().ToInternalValue() / | 168 return base::TimeTicks::HighResolutionNow().ToInternalValue() / |
169 static_cast<double>(base::Time::kMicrosecondsPerSecond); | 169 static_cast<double>(base::Time::kMicrosecondsPerSecond); |
170 } | 170 } |
| 171 |
| 172 |
| 173 uint64_t DefaultPlatform::AddTraceEvent( |
| 174 char phase, const uint8_t* category_enabled_flag, const char* name, |
| 175 uint64_t id, uint64_t bind_id, int num_args, const char** arg_names, |
| 176 const uint8_t* arg_types, const uint64_t* arg_values, unsigned int flags) { |
| 177 return 0; |
| 178 } |
| 179 |
| 180 |
| 181 void DefaultPlatform::UpdateTraceEventDuration( |
| 182 const uint8_t* category_enabled_flag, const char* name, uint64_t handle) {} |
| 183 |
| 184 |
| 185 const uint8_t* DefaultPlatform::GetCategoryGroupEnabled(const char* name) { |
| 186 static uint8_t no = 0; |
| 187 return &no; |
| 188 } |
| 189 |
| 190 |
| 191 const char* DefaultPlatform::GetCategoryGroupName( |
| 192 const uint8_t* category_enabled_flag) { |
| 193 static const char dummy[] = "dummy"; |
| 194 return dummy; |
| 195 } |
171 } // namespace platform | 196 } // namespace platform |
172 } // namespace v8 | 197 } // namespace v8 |
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