src/content/browser/renderer_host/memory_benchmark_message_filter.cc

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "content/browser/renderer_host/memory_benchmark_message_filter.h"
   6
   7 #include "content/common/memory_benchmark_messages.h"
   8
   9 #if defined(USE_TCMALLOC) && (defined(OS_LINUX) || defined(OS_ANDROID))
  10
  11 #include "third_party/tcmalloc/chromium/src/gperftools/heap-profiler.h"
  12
  13 namespace content {
  14
  15 MemoryBenchmarkMessageFilter::MemoryBenchmarkMessageFilter() {
  16 }
  17
  18 bool MemoryBenchmarkMessageFilter::OnMessageReceived(
  19     const IPC::Message& message,
  20     bool* message_was_ok) {
  21   bool handled = true;
  22   IPC_BEGIN_MESSAGE_MAP_EX(MemoryBenchmarkMessageFilter,
  23                            message,
  24                            *message_was_ok)
  25     IPC_MESSAGE_HANDLER(MemoryBenchmarkHostMsg_HeapProfilerDump,
  26                         OnHeapProfilerDump)
  27     IPC_MESSAGE_UNHANDLED(handled = false)
  28   IPC_END_MESSAGE_MAP()
  29   return handled;
  30 }
  31
  32 MemoryBenchmarkMessageFilter::~MemoryBenchmarkMessageFilter() {
  33 }
  34
  35 void MemoryBenchmarkMessageFilter::OnHeapProfilerDump(
  36     const std::string& reason) {
  37   ::HeapProfilerDump(reason.c_str());
  38 }
  39
  40 }  // namespace content
  41
  42 #endif  // defined(USE_TCMALLOC) && (defined(OS_LINUX) || defined(OS_ANDROID))