Move content's a plugin, ppapi_plugin, utility, and worker subdirectories to the content namespace.

content/ppapi_plugin/broker_process_dispatcher.h

 // 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.
 
 #ifndef CONTENT_PPAPI_PLUGIN_BROKER_PROCESS_DISPATCHER_H_
 #define CONTENT_PPAPI_PLUGIN_BROKER_PROCESS_DISPATCHER_H_
 
 #include "base/basictypes.h"
 #include "base/memory/weak_ptr.h"
 #include "ppapi/c/ppp.h"
 #include "ppapi/proxy/broker_dispatcher.h"
 #include "ppapi/shared_impl/ppp_flash_browser_operations_shared.h"
 
+namespace content {
+
 // Wrapper around a BrokerDispatcher that provides the necessary integration
 // for plugin process management. This class is to avoid direct dependencies
 // from the PPAPI proxy on the Chrome multiprocess infrastructure.
 class BrokerProcessDispatcher
     : public ppapi::proxy::BrokerSideDispatcher,
       public base::SupportsWeakPtr<BrokerProcessDispatcher> {
  public:
   BrokerProcessDispatcher(PP_GetInterface_Func get_plugin_interface,
                           PP_ConnectInstance_Func connect_instance);
   virtual ~BrokerProcessDispatcher();
@@ skipping 54 matching lines @@
 
   PP_GetInterface_Func get_plugin_interface_;
 
   const PPP_Flash_BrowserOperations_1_3* flash_browser_operations_1_3_;
   const PPP_Flash_BrowserOperations_1_2* flash_browser_operations_1_2_;
   const PPP_Flash_BrowserOperations_1_0* flash_browser_operations_1_0_;
 
   DISALLOW_COPY_AND_ASSIGN(BrokerProcessDispatcher);
 };
 
+}  // namespace content
+
 #endif  // CONTENT_PPAPI_PLUGIN_BROKER_PROCESS_DISPATCHER_H_