Convert the pp::proxy namespace to the ppapi::proxy namespace.

ppapi/proxy/ppb_cursor_control_proxy.h

 // 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 PPAPI_PPB_CURSOR_CONTROL_PROXY_H_
 #define PPAPI_PPB_CURSOR_CONTROL_PROXY_H_
 
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_point.h"
 #include "ppapi/c/pp_resource.h"
 #include "ppapi/proxy/interface_proxy.h"
 #include "ppapi/shared_impl/function_group_base.h"
 #include "ppapi/shared_impl/host_resource.h"
 #include "ppapi/thunk/ppb_cursor_control_api.h"
 
 struct PPB_CursorControl_Dev;
 
-namespace pp {
+namespace ppapi {
 namespace proxy {
 
 class PPB_CursorControl_Proxy
     : public ppapi::FunctionGroupBase,
       public ppapi::thunk::PPB_CursorControl_FunctionAPI,
       public InterfaceProxy {
  public:
   PPB_CursorControl_Proxy(Dispatcher* dispatcher, const void* target_interface);
   virtual ~PPB_CursorControl_Proxy();
 
@@ skipping 27 matching lines @@
                        PP_Bool* result);
   void OnMsgUnlockCursor(PP_Instance instance,
                          PP_Bool* result);
   void OnMsgHasCursorLock(PP_Instance instance,
                           PP_Bool* result);
   void OnMsgCanLockCursor(PP_Instance instance,
                           PP_Bool* result);
 };
 
 }  // namespace proxy
-}  // namespace pp
+}  // namespace ppapi
 
 #endif  // PPAPI_PPB_CURSOR_CONTROL_PROXY_H_