| Index: chrome/common/child_process_host.h | 
| =================================================================== | 
| --- chrome/common/child_process_host.h	(revision 70108) | 
| +++ chrome/common/child_process_host.h	(working copy) | 
| @@ -80,7 +80,7 @@ | 
| virtual void InstanceCreated(); | 
|  | 
| // IPC::Channel::Listener implementation: | 
| -  virtual void OnMessageReceived(const IPC::Message& msg) { } | 
| +  virtual bool OnMessageReceived(const IPC::Message& msg) { return false; } | 
| virtual void OnChannelConnected(int32 peer_pid) { } | 
| virtual void OnChannelError() { } | 
|  | 
| @@ -102,7 +102,7 @@ | 
| class ListenerHook : public IPC::Channel::Listener { | 
| public: | 
| explicit ListenerHook(ChildProcessHost* host); | 
| -    virtual void OnMessageReceived(const IPC::Message& msg); | 
| +    virtual bool OnMessageReceived(const IPC::Message& msg); | 
| virtual void OnChannelConnected(int32 peer_pid); | 
| virtual void OnChannelError(); | 
| private: | 
|  |