[RemotePlayback] No monitoring on low-end devices

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/MemoryCoordinator.h"
 #include "platform/PartitionAllocMemoryDumpProvider.h"
 #include "platform/fonts/FontCacheMemoryDumpProvider.h"
 #include "platform/heap/BlinkGCMemoryDumpProvider.h"
 #include "platform/heap/GCTaskRunner.h"
 #include "platform/tracing/MemoryCacheDumpProvider.h"
 #include "public/platform/InterfaceProvider.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebPrerenderingSupport.h"
 #include "wtf/HashMap.h"
 
@@ skipping 27 matching lines @@
 void Platform::initialize(Platform* platform) {
   ASSERT(!s_platform);
   ASSERT(platform);
   s_platform = platform;
   s_platform->m_mainThread = platform->currentThread();
 
   WTF::Partitions::initialize(maxObservedSizeFunction);
   WTF::initialize(callOnMainThreadFunction);
 
   ProcessHeap::init();
+  MemoryCoordinator::initialize();
   if (base::ThreadTaskRunnerHandle::IsSet())
     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);
@@ skipping 52 matching lines @@
 
 WebThread* Platform::mainThread() const {
   return m_mainThread;
 }
 
 InterfaceProvider* Platform::interfaceProvider() {
   return InterfaceProvider::getEmptyInterfaceProvider();
 }
 
 }  // namespace blink