Move the rest of the core files in chrome\browser to content\browser....

content/browser/ppapi_plugin_process_host.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 "chrome/browser/ppapi_plugin_process_host.h"
+#include "content/browser/ppapi_plugin_process_host.h"
 
 #include "base/command_line.h"
 #include "base/file_path.h"
 #include "base/process_util.h"
-#include "chrome/browser/plugin_service.h"
-#include "chrome/browser/renderer_host/render_message_filter.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/render_messages.h"
+#include "content/browser/plugin_service.h"
+#include "content/browser/renderer_host/render_message_filter.h"
 #include "ipc/ipc_switches.h"
 #include "ppapi/proxy/ppapi_messages.h"
 
 PpapiPluginProcessHost::PpapiPluginProcessHost()
     : BrowserChildProcessHost(
           ChildProcessInfo::PPAPI_PLUGIN_PROCESS,
           PluginService::GetInstance()->resource_dispatcher_host()) {
 }
 
 PpapiPluginProcessHost::~PpapiPluginProcessHost() {
@@ skipping 141 matching lines @@
   ::DuplicateHandle(::GetCurrentProcess(), plugin_process,
                     renderer_process, &renderers_plugin_handle,
                     0, FALSE, DUPLICATE_SAME_ACCESS);
 #elif defined(OS_POSIX)
   // Don't need to duplicate anything on POSIX since it's just a PID.
   base::ProcessHandle renderers_plugin_handle = plugin_process;
 #endif
 
   client->OnChannelOpened(renderers_plugin_handle, channel_handle);
 }