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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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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 | 171 |
172 | 172 |
173 uint64_t DefaultPlatform::AddTraceEvent( | 173 uint64_t DefaultPlatform::AddTraceEvent( |
174 char phase, const uint8_t* category_enabled_flag, const char* name, | 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, | 175 const char* scope, uint64_t id, uint64_t bind_id, int num_args, |
176 const uint8_t* arg_types, const uint64_t* arg_values, unsigned int flags) { | 176 const char** arg_names, const uint8_t* arg_types, |
| 177 const uint64_t* arg_values, unsigned int flags) { |
177 return 0; | 178 return 0; |
178 } | 179 } |
179 | 180 |
180 | 181 |
181 void DefaultPlatform::UpdateTraceEventDuration( | 182 void DefaultPlatform::UpdateTraceEventDuration( |
182 const uint8_t* category_enabled_flag, const char* name, uint64_t handle) {} | 183 const uint8_t* category_enabled_flag, const char* name, uint64_t handle) {} |
183 | 184 |
184 | 185 |
185 const uint8_t* DefaultPlatform::GetCategoryGroupEnabled(const char* name) { | 186 const uint8_t* DefaultPlatform::GetCategoryGroupEnabled(const char* name) { |
186 static uint8_t no = 0; | 187 static uint8_t no = 0; |
187 return &no; | 188 return &no; |
188 } | 189 } |
189 | 190 |
190 | 191 |
191 const char* DefaultPlatform::GetCategoryGroupName( | 192 const char* DefaultPlatform::GetCategoryGroupName( |
192 const uint8_t* category_enabled_flag) { | 193 const uint8_t* category_enabled_flag) { |
193 static const char dummy[] = "dummy"; | 194 static const char dummy[] = "dummy"; |
194 return dummy; | 195 return dummy; |
195 } | 196 } |
196 | 197 |
197 size_t DefaultPlatform::NumberOfAvailableBackgroundThreads() { | 198 size_t DefaultPlatform::NumberOfAvailableBackgroundThreads() { |
198 return static_cast<size_t>(thread_pool_size_); | 199 return static_cast<size_t>(thread_pool_size_); |
199 } | 200 } |
200 | 201 |
201 } // namespace platform | 202 } // namespace platform |
202 } // namespace v8 | 203 } // namespace v8 |
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