Move WebCacheMemoryDumpProvider to platform

third_party/WebKit/Source/platform/exported/Platform.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 13 matching lines @@
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "base/threading/thread_task_runner_handle.h"
 #include "base/trace_event/memory_dump_manager.h"
 #include "platform/Histogram.h"
+#include "platform/MemoryCacheDumpProvider.h"
 #include "platform/PartitionAllocMemoryDumpProvider.h"
 #include "platform/fonts/FontCacheMemoryDumpProvider.h"
 #include "platform/graphics/CompositorFactory.h"
 #include "platform/heap/BlinkGCMemoryDumpProvider.h"
 #include "platform/heap/GCTaskRunner.h"
 #include "platform/web_memory_dump_provider_adapter.h"
 #include "public/platform/Platform.h"
 #include "public/platform/ServiceRegistry.h"
 #include "public/platform/WebPrerenderingSupport.h"
 #include "wtf/HashMap.h"
@@ skipping 53 matching lines @@
         base::trace_event::MemoryDumpManager::GetInstance()->RegisterDumpProvider(BlinkGCMemoryDumpProvider::instance(), "BlinkGC", base::ThreadTaskRunnerHandle::Get());
 
     ThreadState::attachMainThread();
 
     // TODO(ssid): remove this check after fixing crbug.com/486782.
     if (s_platform->m_mainThread) {
         ASSERT(!s_gcTaskRunner);
         s_gcTaskRunner = new GCTaskRunner(s_platform->m_mainThread);
         base::trace_event::MemoryDumpManager::GetInstance()->RegisterDumpProvider(PartitionAllocMemoryDumpProvider::instance(), "PartitionAlloc", base::ThreadTaskRunnerHandle::Get());
         base::trace_event::MemoryDumpManager::GetInstance()->RegisterDumpProvider(FontCacheMemoryDumpProvider::instance(), "FontCaches", base::ThreadTaskRunnerHandle::Get());
+        base::trace_event::MemoryDumpManager::GetInstance()->RegisterDumpProvider(MemoryCacheDumpProvider::instance(), "MemoryCache", base::ThreadTaskRunnerHandle::Get());
     }
 
     CompositorFactory::initializeDefault();
 }
 
 void Platform::shutdown()
 {
     ASSERT(isMainThread());
     CompositorFactory::shutdown();
 
     if (s_platform->m_mainThread) {
         base::trace_event::MemoryDumpManager::GetInstance()->UnregisterDumpProvider(FontCacheMemoryDumpProvider::instance());
         base::trace_event::MemoryDumpManager::GetInstance()->UnregisterDumpProvider(PartitionAllocMemoryDumpProvider::instance());
         base::trace_event::MemoryDumpManager::GetInstance()->UnregisterDumpProvider(BlinkGCMemoryDumpProvider::instance());
+        base::trace_event::MemoryDumpManager::GetInstance()->UnregisterDumpProvider(MemoryCacheDumpProvider::instance());
 
         ASSERT(s_gcTaskRunner);
         delete s_gcTaskRunner;
         s_gcTaskRunner = nullptr;
     }
 
     // Detach the main thread before starting the shutdown sequence
     // so that the main thread won't get involved in a GC during the shutdown.
     ThreadState::detachMainThread();
 
@@ skipping 51 matching lines @@
     adapter->set_is_registered(false);
     memoryDumpProviders().remove(it);
 }
 
 ServiceRegistry* Platform::serviceRegistry()
 {
     return ServiceRegistry::getEmptyServiceRegistry();
 }
 
 } // namespace blink