Rename NaCl/pepper gamepad interface from _dev to stable

ppapi/native_client/src/shared/ppapi_proxy/browser_globals.cc

 // 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.
 
 #include "native_client/src/shared/ppapi_proxy/browser_globals.h"
 
 #include <stddef.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ skipping 370 matching lines @@
   return ppb;
 }
 
 const PPB_Fullscreen* PPBFullscreenInterface() {
   static const PPB_Fullscreen* ppb =
       static_cast<const PPB_Fullscreen*>(
         GetBrowserInterfaceSafe(PPB_FULLSCREEN_INTERFACE));
   return ppb;
 }
 
-const PPB_Gamepad_Dev* PPBGamepadInterface() {
-  static const PPB_Gamepad_Dev* ppb =
-      static_cast<const PPB_Gamepad_Dev*>(
-          GetBrowserInterfaceSafe(PPB_GAMEPAD_DEV_INTERFACE));
+const PPB_Gamepad* PPBGamepadInterface() {
+  static const PPB_Gamepad* ppb =
+      static_cast<const PPB_Gamepad*>(
+          GetBrowserInterfaceSafe(PPB_GAMEPAD_INTERFACE));
   return ppb;
 }
 
 const PPB_MouseLock* PPBMouseLockInterface() {
   static const PPB_MouseLock* ppb = static_cast<const PPB_MouseLock*>(
       GetBrowserInterfaceSafe(PPB_MOUSELOCK_INTERFACE));
   return ppb;
 }
 
 const PPB_Scrollbar_Dev* PPBScrollbarInterface() {
@@ skipping 61 matching lines @@
 }
 
 const PPB_UDPSocket_Private* PPBUDPSocketPrivateInterface() {
   static const PPB_UDPSocket_Private* ppb =
       static_cast<const PPB_UDPSocket_Private*>(
           GetBrowserInterfaceSafe(PPB_UDPSOCKET_PRIVATE_INTERFACE));
   return ppb;
 }
 
 }  // namespace ppapi_proxy