Update a bunch of files to the new location of notification files.

chrome/common/chrome_plugin_util.h

-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// 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.
 
 #ifndef CHROME_COMMON_CHROME_PLUGIN_UTIL_H_
 #define CHROME_COMMON_CHROME_PLUGIN_UTIL_H_
 #pragma once
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/ref_counted.h"
 #include "base/threading/non_thread_safe.h"
 #include "chrome/common/chrome_plugin_api.h"
-#include "chrome/common/notification_observer.h"
-#include "chrome/common/notification_registrar.h"
+#include "content/common/notification_observer.h"
+#include "content/common/notification_registrar.h"
 
 class ChromePluginLib;
 class MessageLoop;
 namespace net {
 class HttpResponseHeaders;
 }
 
 // A helper struct to ensure the CPRequest data is cleaned up when done.
 // This class is reused for requests made by the browser (and intercepted by the
 // plugin) as well as those made by the plugin.
@@ skipping 54 matching lines @@
   return cstr;
 }
 
 CPError CPB_GetCommandLineArgumentsCommon(const char* url,
                                           std::string* arguments);
 
 void* STDCALL CPB_Alloc(uint32 size);
 void STDCALL CPB_Free(void* memory);
 
 #endif  // CHROME_COMMON_CHROME_PLUGIN_UTIL_H_