Move a bunch of code in content\common (as well as a few left in renderer) to the content namespace.

content/browser/browser_main_runner.cc

 // Copyright (c) 2012 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/public/browser/browser_main_runner.h"
 
 #include "base/allocator/allocator_shim.h"
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
@@ skipping 12 matching lines @@
 #include "ui/base/win/scoped_ole_initializer.h"
 #include "ui/base/ime/win/tsf_bridge.h"
 #endif
 
 #if defined(OS_ANDROID)
 #include "content/browser/android/surface_texture_peer_browser_impl.h"
 #endif
 
 bool g_exited_main_message_loop = false;
 
+using content::ChildProcess;
+
 namespace {
 
 class BrowserMainRunnerImpl : public content::BrowserMainRunner {
  public:
   BrowserMainRunnerImpl()
       : is_initialized_(false),
         is_shutdown_(false),
         created_threads_(false) {
   }
 
@@ skipping 123 matching lines @@
 }  // namespace
 
 namespace content {
 
 // static
 BrowserMainRunner* BrowserMainRunner::Create() {
   return new BrowserMainRunnerImpl();
 }
 
 }  // namespace content