PPAPI NaCl Proxy: optimize PPB_Fullscreen::IsFullscreen.

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

 // 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.
 
 #include "native_client/src/shared/ppapi_proxy/browser_ppp_instance.h"
 
 #include <stdio.h>
 #include <string.h>
 #include <limits>
 
@@ skipping 105 matching lines @@
   clip_array[0] = clip->point.x;
   clip_array[1] = clip->point.y;
   clip_array[2] = clip->size.width;
   clip_array[3] = clip->size.height;
   NaClSrpcError srpc_result = PppInstanceRpcClient::PPP_Instance_DidChangeView(
       GetMainSrpcChannel(instance),
       instance,
       kPositionArraySize,
       position_array,
       kClipArraySize,
-      clip_array);
+      clip_array,
+      static_cast<int32_t>(PPBFullscreenInterface()->IsFullscreen(instance)));
   DebugPrintf("PPP_Instance::DidChangeView: %s\n",
               NaClSrpcErrorString(srpc_result));
 }
 
 void DidChangeFocus(PP_Instance instance, PP_Bool has_focus) {
   DebugPrintf("PPP_Instance::DidChangeFocus: instance=%"NACL_PRIu32", "
               "has_focus = %d\n", instance, has_focus);
   NaClSrpcError srpc_result = PppInstanceRpcClient::PPP_Instance_DidChangeFocus(
       GetMainSrpcChannel(instance),
       instance,
@@ skipping 28 matching lines @@
     DidCreate,
     DidDestroy,
     DidChangeView,
     DidChangeFocus,
     HandleDocumentLoad
   };
   return &instance_interface;
 }
 
 }  // namespace ppapi_proxy