Make IPC::Channel::Listener:OnMessageReceived have a return value indicating ...

chrome/ppapi_plugin/ppapi_thread.h

 // Copyright (c) 2010 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 CHROME_PPAPI_PLUGIN_PPAPI_THREAD_H_
 #define CHROME_PPAPI_PLUGIN_PPAPI_THREAD_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/process.h"
@@ skipping 14 matching lines @@
 }
 }
 
 class PpapiThread : public ChildThread {
  public:
   PpapiThread();
   ~PpapiThread();
 
  private:
   // ChildThread overrides.
-  virtual void OnMessageReceived(const IPC::Message& msg);
+  virtual bool OnMessageReceived(const IPC::Message& msg);
 
   // Message handlers.
   void OnMsgLoadPlugin(base::ProcessHandle renderer_handle,
                        const FilePath& path,
                        int renderer_id);
 
   bool LoadPluginLib(base::ProcessHandle host_process_handle,
                      const FilePath& path);
 
   // Sets up the channel to the given renderer. On success, returns true and
@@ skipping 16 matching lines @@
   // FD for the renderer end of the socket. It is closed when the IPC layer
   // indicates that the channel is connected, proving that the renderer has
   // access to its side of the socket.
   int renderer_fd_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(PpapiThread);
 };
 
 #endif  // CHROME_PPAPI_PLUGIN_PPAPI_THREAD_H_