1 files changed, 6 insertions, 10 deletions
diff --git a/chrome/renderer/speech_input_dispatcher.h b/chrome/renderer/speech_input_dispatcher.h
index e993226..d5a3ce4 100644
--- a/chrome/renderer/speech_input_dispatcher.h
+++ b/chrome/renderer/speech_input_dispatcher.h
@@ -7,28 +7,26 @@
 
 #include "base/basictypes.h"
 #include "chrome/common/speech_input_result.h"
-#include "ipc/ipc_channel.h"
+#include "chrome/renderer/render_view_observer.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebSpeechInputController.h"
 
 class GURL;
-class RenderView;
 
 namespace WebKit {
 class WebSpeechInputListener;
-class WebString;
-struct WebRect;
 }
 
 // SpeechInputDispatcher is a delegate for speech input messages used by WebKit.
 // It's the complement of SpeechInputDispatcherHost (owned by RenderViewHost).
-class SpeechInputDispatcher : public WebKit::WebSpeechInputController,
-                              public IPC::Channel::Listener {
+class SpeechInputDispatcher : public RenderViewObserver,
+                              public WebKit::WebSpeechInputController {
  public:
   SpeechInputDispatcher(RenderView* render_view,
                         WebKit::WebSpeechInputListener* listener);
 
-  // IPC::Channel::Listener implementation.
-  bool OnMessageReceived(const IPC::Message& msg);
+ private:
+  // RenderView::Observer implementation.
+  bool OnMessageReceived(const IPC::Message& message);
 
   // WebKit::WebSpeechInputController.
   virtual bool startRecognition(int request_id,
@@ -39,13 +37,11 @@ class SpeechInputDispatcher : public WebKit::WebSpeechInputController,
   virtual void cancelRecognition(int request_id);
   virtual void stopRecording(int request_id);
 
- private:
   void OnSpeechRecognitionResult(
       int request_id, const speech_input::SpeechInputResultArray& result);
   void OnSpeechRecordingComplete(int request_id);
   void OnSpeechRecognitionComplete(int request_id);
 
-  RenderView* render_view_;
   WebKit::WebSpeechInputListener* listener_;
 
   DISALLOW_COPY_AND_ASSIGN(SpeechInputDispatcher);