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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 
MemoryBenchmarkMessageFilter()15 MemoryBenchmarkMessageFilter::MemoryBenchmarkMessageFilter()
16     : BrowserMessageFilter(MemoryBenchmarkMsgStart) {
17 }
18 
OnMessageReceived(const IPC::Message & message)19 bool MemoryBenchmarkMessageFilter::OnMessageReceived(
20     const IPC::Message& message) {
21   bool handled = true;
22   IPC_BEGIN_MESSAGE_MAP(MemoryBenchmarkMessageFilter, message)
23     IPC_MESSAGE_HANDLER(MemoryBenchmarkHostMsg_HeapProfilerDump,
24                         OnHeapProfilerDump)
25     IPC_MESSAGE_UNHANDLED(handled = false)
26   IPC_END_MESSAGE_MAP()
27   return handled;
28 }
29 
~MemoryBenchmarkMessageFilter()30 MemoryBenchmarkMessageFilter::~MemoryBenchmarkMessageFilter() {
31 }
32 
OnHeapProfilerDump(const std::string & reason)33 void MemoryBenchmarkMessageFilter::OnHeapProfilerDump(
34     const std::string& reason) {
35   ::HeapProfilerDump(reason.c_str());
36 }
37 
38 }  // namespace content
39 
40 #endif  // defined(USE_TCMALLOC) && (defined(OS_LINUX) || defined(OS_ANDROID))
41