Move BrowserThread to content namespace.

content/browser/child_process_launcher.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/child_process_launcher.h"
 
 #include <utility>  // For std::pair.
 
 #include "base/command_line.h"
 #include "base/file_util.h"
@@ skipping 16 matching lines @@
 #elif defined(OS_POSIX)
 #include "base/memory/singleton.h"
 #include "content/browser/renderer_host/render_sandbox_host_linux.h"
 #include "content/browser/zygote_host_linux.h"
 #endif
 
 #if defined(OS_POSIX)
 #include "base/global_descriptors_posix.h"
 #endif
 
+using content::BrowserThread;
+
 // Having the functionality of ChildProcessLauncher be in an internal
 // ref counted object allows us to automatically terminate the process when the
 // parent class destructs, while still holding on to state that we need.
 class ChildProcessLauncher::Context
     : public base::RefCountedThreadSafe<ChildProcessLauncher::Context> {
  public:
   Context()
       : client_(NULL),
         client_thread_id_(BrowserThread::UI),
         termination_status_(base::TERMINATION_STATUS_NORMAL_TERMINATION),
@@ skipping 329 matching lines @@
       NewRunnableFunction(
           &ChildProcessLauncher::Context::SetProcessBackgrounded,
           GetHandle(), background));
 }
 
 void ChildProcessLauncher::SetTerminateChildOnShutdown(
   bool terminate_on_shutdown) {
   if (context_)
     context_->set_terminate_child_on_shutdown(terminate_on_shutdown);
 }