Move a bunch of child-only code from content/common to content/child

content/worker/worker_main.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 "base/base_switches.h"
 #include "base/command_line.h"
 #include "base/hi_res_timer_manager.h"
 #include "base/message_loop.h"
 #include "base/power_monitor/power_monitor.h"
 #include "base/string_util.h"
 #include "base/threading/platform_thread.h"
-#include "content/common/child_process.h"
+#include "content/child/child_process.h"
+#include "content/common/debug_util.h"
 #include "content/common/sandbox_linux.h"
 #include "content/public/common/main_function_params.h"
 #include "content/public/common/sandbox_init.h"
 #include "content/worker/worker_thread.h"
 
 #if defined(OS_WIN)
 #include "sandbox/win/src/sandbox.h"
 #endif
 
 #if defined(OS_MACOSX)
@@ skipping 32 matching lines @@
   // On Linux, the sandbox must be initialized early, before any thread is
   // created.
   LinuxSandbox::InitializeSandbox();
 #endif
 
   ChildProcess worker_process;
   worker_process.set_main_thread(new WorkerThread());
 
   const CommandLine& parsed_command_line = parameters.command_line;
   if (parsed_command_line.HasSwitch(switches::kWaitForDebugger)) {
-    ChildProcess::WaitForDebugger("Worker");
+    WaitForDebugger("Worker");
   }
 
   // Load the accelerator table from the browser executable and tell the
   // message loop to use it when translating messages.
   base::MessageLoop::current()->Run();
 
   return 0;
 }
 
 }  // namespace content