Make SpeechRecognition per RenderFrame instead of per RenderView.

content/public/browser/speech_recognition_manager.h

Index: content/public/browser/speech_recognition_manager.h
diff --git a/content/public/browser/speech_recognition_manager.h b/content/public/browser/speech_recognition_manager.h
index f72e75fd9b83e084a178250728fdf4cbc83afa79..cf736724dbd408031291efa79737f28b3868ba51 100644
--- a/content/public/browser/speech_recognition_manager.h
+++ b/content/public/browser/speech_recognition_manager.h
@@ -12,6 +12,7 @@
 
 namespace content {
 
+class RenderFrameHost;
 class SpeechRecognitionEventListener;
 struct SpeechRecognitionSessionConfig;
 struct SpeechRecognitionSessionContext;
@@ -48,13 +49,9 @@ class SpeechRecognitionManager {
   // Aborts recognition for an existing session, without providing any result.
   virtual void AbortSession(int session_id) = 0;
 
-  // Aborts all sessions for a given render process,
-  // without providing any result.
-  virtual void AbortAllSessionsForRenderProcess(int render_process_id) = 0;
-
-  // Aborts all sessions for a given RenderView, without providing any result.
-  virtual void AbortAllSessionsForRenderView(int render_process_id,
-                                             int render_view_id) = 0;
+  // Aborts all sessions for a given RenderFrame, without providing any result.
+  virtual void AbortAllSessionsForRenderFrame(
+      RenderFrameHost* render_frame_host) = 0;
 
   // Stops audio capture for an existing session. The audio captured before the
   // call will be processed, possibly ending up with a result.
@@ -70,9 +67,8 @@ class SpeechRecognitionManager {
       int session_id) const = 0;
 
   // Looks-up an existing session from the context tuple
-  // {render_view_id, render_view_id, request_id}.
-  virtual int GetSession(int render_process_id,
-                         int render_view_id,
+  // {render_frame_host, request_id}.
+  virtual int GetSession(RenderFrameHost* render_frame_host,
                          int request_id) const = 0;
 
   // Returns true if the OS reports existence of audio recording devices.