Rename PPB_Find_Dev to PPB_Find_Private

ppapi/proxy/ppp_find_proxy.h

 // Copyright 2014 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_PROXY_PPP_FIND_PROXY_H_
 #define PPAPI_PROXY_PPP_FIND_PROXY_H_
 
 #include <string>
 
-#include "ppapi/c/dev/ppp_find_dev.h"
+#include "ppapi/c/private/ppp_find_private.h"
 #include "ppapi/proxy/interface_proxy.h"
 
 namespace ppapi {
 
 namespace proxy {
 
 class PPP_Find_Proxy : public InterfaceProxy {
  public:
   explicit PPP_Find_Proxy(Dispatcher* dispatcher);
   virtual ~PPP_Find_Proxy();
 
-  static const PPP_Find_Dev* GetProxyInterface();
+  static const PPP_Find_Private* GetProxyInterface();
 
   // InterfaceProxy implementation.
   virtual bool OnMessageReceived(const IPC::Message& msg);
 
  private:
   // Message handlers.
   void OnPluginMsgStartFind(PP_Instance instance,
                             const std::string& text);
   void OnPluginMsgSelectFindResult(PP_Instance instance,
                                    PP_Bool forward);
   void OnPluginMsgStopFind(PP_Instance instance);
 
   // When this proxy is in the plugin side, this value caches the interface
   // pointer so we don't have to retrieve it from the dispatcher each time.
   // In the host, this value is always NULL.
-  const PPP_Find_Dev* ppp_find_;
+  const PPP_Find_Private* ppp_find_;
 
   DISALLOW_COPY_AND_ASSIGN(PPP_Find_Proxy);
 };
 
 }  // namespace proxy
 }  // namespace ppapi
 
 #endif  // PPAPI_PROXY_PPP_FIND_PROXY_H_