Move BrowserMessageFilter to public, and into content namespace.

content/browser/profiler_message_filter.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/profiler_message_filter.h"
 
 #include "base/tracked_objects.h"
 #include "base/values.h"
 #include "content/browser/profiler_controller_impl.h"
 #include "content/common/child_process_messages.h"
 
+using content::BrowserMessageFilter;
 using content::BrowserThread;
 
 ProfilerMessageFilter::ProfilerMessageFilter() {
 }
 
 ProfilerMessageFilter::~ProfilerMessageFilter() {
 }
 
 void ProfilerMessageFilter::OnChannelConnected(int32 peer_pid) {
   BrowserMessageFilter::OnChannelConnected(peer_pid);
@@ skipping 15 matching lines @@
 
 void ProfilerMessageFilter::OnChildProfilerData(
     int sequence_number,
     const base::DictionaryValue& profiler_data) {
   base::DictionaryValue* dictionary_value = new base::DictionaryValue;
   dictionary_value->MergeDictionary(&profiler_data);
   // OnProfilerDataCollected assumes the ownership of profiler_data.
   content::ProfilerControllerImpl::GetInstance()->OnProfilerDataCollected(
       sequence_number, dictionary_value);
 }