Make SpeechRecognition per RenderFrame instead of per RenderView.

content/renderer/render_frame_impl.h

 // Copyright 2013 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_RENDERER_RENDER_FRAME_IMPL_H_
 #define CONTENT_RENDERER_RENDER_FRAME_IMPL_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 72 matching lines @@
 class PushMessagingDispatcher;
 class RendererAccessibility;
 class RendererCdmManager;
 class RendererMediaPlayerManager;
 class RendererPpapiHost;
 class RenderFrameObserver;
 class RenderViewImpl;
 class RenderWidget;
 class RenderWidgetFullscreenPepper;
 class ScreenOrientationDispatcher;
+class SpeechRecognitionDispatcher;
 class UserMediaClientImpl;
 enum class SandboxFlags;
 struct CommitNavigationParams;
 struct CommonNavigationParams;
 struct CustomContextMenuContext;
 struct FrameReplicationState;
 struct RequestNavigationParams;
 struct ResourceResponseHead;
 
 class CONTENT_EXPORT RenderFrameImpl
@@ skipping 398 matching lines @@
   virtual void postAccessibilityEvent(const blink::WebAXObject& obj,
                                       blink::WebAXEvent event);
   virtual void handleAccessibilityFindInPageResult(
         int identifier,
         int match_index,
         const blink::WebAXObject& start_object,
         int start_offset,
         const blink::WebAXObject& end_object,
         int end_offset);
   virtual void didChangeManifest(blink::WebLocalFrame*);
+  virtual blink::WebSpeechRecognizer* speechRecognizer();
 
   // WebMediaPlayerDelegate implementation:
   void DidPlay(blink::WebMediaPlayer* player) override;
   void DidPause(blink::WebMediaPlayer* player) override;
   void PlayerGone(blink::WebMediaPlayer* player) override;
 
   // TODO(nasko): Make all tests in RenderViewImplTest friends and then move
   // this back to private member.
   void OnNavigate(const FrameMsg_Navigate_Params& params);
 
@@ skipping 309 matching lines @@
   ServiceRegistryImpl service_registry_;
 
   // The screen orientation dispatcher attached to the frame, lazily
   // initialized.
   ScreenOrientationDispatcher* screen_orientation_dispatcher_;
 
   // The Manifest Manager handles the manifest requests from the browser
   // process.
   ManifestManager* manifest_manager_;
 
+  // The speech recognition dispatcher attached to this frame, lazily
+  // initialized.
+  SpeechRecognitionDispatcher* speech_recognition_dispatcher_;
+
   // The current accessibility mode.
   AccessibilityMode accessibility_mode_;
 
   // Only valid if |accessibility_mode_| is anything other than
   // AccessibilityModeOff.
   RendererAccessibility* renderer_accessibility_;
 
 #if defined(OS_MACOSX) || defined(OS_ANDROID)
   // The external popup for the currently showing select popup.
   scoped_ptr<ExternalPopupMenu> external_popup_menu_;
 #endif
 
   base::WeakPtrFactory<RenderFrameImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_FRAME_IMPL_H_