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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 "webkit/glue/webkitplatformsupport_impl.h" | 5 #include "webkit/glue/webkitplatformsupport_impl.h" |
6 | 6 |
7 #include <math.h> | 7 #include <math.h> |
8 | 8 |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
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441 // Copied from histogram macro, but without the static variable caching | 441 // Copied from histogram macro, but without the static variable caching |
442 // the histogram because name is dynamic. | 442 // the histogram because name is dynamic. |
443 base::HistogramBase* counter = | 443 base::HistogramBase* counter = |
444 base::LinearHistogram::FactoryGet(name, 1, boundary_value, | 444 base::LinearHistogram::FactoryGet(name, 1, boundary_value, |
445 boundary_value + 1, base::HistogramBase::kUmaTargetedHistogramFlag); | 445 boundary_value + 1, base::HistogramBase::kUmaTargetedHistogramFlag); |
446 DCHECK_EQ(name, counter->histogram_name()); | 446 DCHECK_EQ(name, counter->histogram_name()); |
447 counter->Add(sample); | 447 counter->Add(sample); |
448 } | 448 } |
449 | 449 |
450 const unsigned char* WebKitPlatformSupportImpl::getTraceCategoryEnabledFlag( | 450 const unsigned char* WebKitPlatformSupportImpl::getTraceCategoryEnabledFlag( |
451 const char* category_name) { | 451 const char* category_group) { |
452 return TRACE_EVENT_API_GET_CATEGORY_ENABLED(category_name); | 452 return TRACE_EVENT_API_GET_CATEGORY_GROUP_ENABLED(category_group); |
453 } | 453 } |
454 | 454 |
455 long* WebKitPlatformSupportImpl::getTraceSamplingState( | 455 long* WebKitPlatformSupportImpl::getTraceSamplingState( |
456 const unsigned thread_bucket) { | 456 const unsigned thread_bucket) { |
457 switch(thread_bucket) { | 457 switch(thread_bucket) { |
458 case 0: | 458 case 0: |
459 return reinterpret_cast<long*>(&TRACE_EVENT_API_THREAD_BUCKET(0)); | 459 return reinterpret_cast<long*>(&TRACE_EVENT_API_THREAD_BUCKET(0)); |
460 case 1: | 460 case 1: |
461 return reinterpret_cast<long*>(&TRACE_EVENT_API_THREAD_BUCKET(1)); | 461 return reinterpret_cast<long*>(&TRACE_EVENT_API_THREAD_BUCKET(1)); |
462 case 2: | 462 case 2: |
463 return reinterpret_cast<long*>(&TRACE_EVENT_API_THREAD_BUCKET(2)); | 463 return reinterpret_cast<long*>(&TRACE_EVENT_API_THREAD_BUCKET(2)); |
464 default: | 464 default: |
465 NOTREACHED() << "Unknown thread bucket type."; | 465 NOTREACHED() << "Unknown thread bucket type."; |
466 } | 466 } |
467 return NULL; | 467 return NULL; |
468 } | 468 } |
469 | 469 |
470 void WebKitPlatformSupportImpl::addTraceEvent( | 470 void WebKitPlatformSupportImpl::addTraceEvent( |
471 char phase, | 471 char phase, |
472 const unsigned char* category_enabled, | 472 const unsigned char* category_group_enabled, |
473 const char* name, | 473 const char* name, |
474 unsigned long long id, | 474 unsigned long long id, |
475 int num_args, | 475 int num_args, |
476 const char** arg_names, | 476 const char** arg_names, |
477 const unsigned char* arg_types, | 477 const unsigned char* arg_types, |
478 const unsigned long long* arg_values, | 478 const unsigned long long* arg_values, |
479 unsigned char flags) { | 479 unsigned char flags) { |
480 TRACE_EVENT_API_ADD_TRACE_EVENT(phase, category_enabled, name, id, | 480 TRACE_EVENT_API_ADD_TRACE_EVENT(phase, category_group_enabled, name, id, |
481 num_args, arg_names, arg_types, | 481 num_args, arg_names, arg_types, |
482 arg_values, NULL, flags); | 482 arg_values, NULL, flags); |
483 } | 483 } |
484 | 484 |
485 | 485 |
486 namespace { | 486 namespace { |
487 | 487 |
488 WebData loadAudioSpatializationResource(WebKitPlatformSupportImpl* platform, | 488 WebData loadAudioSpatializationResource(WebKitPlatformSupportImpl* platform, |
489 const char* name) { | 489 const char* name) { |
490 #ifdef IDR_AUDIO_SPATIALIZATION_T000_P000 | 490 #ifdef IDR_AUDIO_SPATIALIZATION_T000_P000 |
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956 return NULL; | 956 return NULL; |
957 scoped_ptr<WebDiscardableMemoryImpl> discardable( | 957 scoped_ptr<WebDiscardableMemoryImpl> discardable( |
958 new WebDiscardableMemoryImpl()); | 958 new WebDiscardableMemoryImpl()); |
959 if (discardable->InitializeAndLock(bytes)) | 959 if (discardable->InitializeAndLock(bytes)) |
960 return discardable.release(); | 960 return discardable.release(); |
961 return NULL; | 961 return NULL; |
962 } | 962 } |
963 | 963 |
964 | 964 |
965 } // namespace webkit_glue | 965 } // namespace webkit_glue |
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