Update pepper to not assume that SharedMemoryHandle is an int.

content/ppapi_plugin/ppapi_thread.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_PPAPI_THREAD_H_
 #define CONTENT_PPAPI_PLUGIN_PPAPI_THREAD_H_
 
 #include <map>
 #include <string>
 
@@ skipping 62 matching lines @@
   void OnChannelConnected(int32 peer_pid) override;
 
   // PluginDispatcher::PluginDelegate implementation.
   std::set<PP_Instance>* GetGloballySeenInstanceIDSet() override;
   base::SingleThreadTaskRunner* GetIPCTaskRunner() override;
   base::WaitableEvent* GetShutdownEvent() override;
   IPC::PlatformFileForTransit ShareHandleWithRemote(
       base::PlatformFile handle,
       base::ProcessId peer_pid,
       bool should_close_source) override;
+  base::SharedMemoryHandle ShareSharedMemoryHandleWithRemote(
+      const base::SharedMemoryHandle& handle,
+      base::ProcessId remote_pid) override;
   uint32 Register(ppapi::proxy::PluginDispatcher* plugin_dispatcher) override;
   void Unregister(uint32 plugin_dispatcher_id) override;
 
   // PluginProxyDelegate.
   // SendToBrowser() is intended to be safe to use on another thread so
   // long as the main PpapiThread outlives it.
   IPC::Sender* GetBrowserSender() override;
   std::string GetUILanguage() override;
   void PreCacheFont(const void* logfontw) override;
   void SetActiveURL(const std::string& url) override;
@@ skipping 71 matching lines @@
   DISALLOW_IMPLICIT_CONSTRUCTORS(PpapiThread);
 };
 
 #if defined(COMPILER_MSVC)
 #pragma warning(pop)
 #endif
 
 }  // namespace content
 
 #endif  // CONTENT_PPAPI_PLUGIN_PPAPI_THREAD_H_