Adds chromium side plumbing to pass speech input calls back and forth with WebKit.

chrome/renderer/render_view.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_RENDERER_RENDER_VIEW_H_
 #define CHROME_RENDERER_RENDER_VIEW_H_
 #pragma once
 
 #include <deque>
 #include <map>
@@ skipping 49 matching lines @@
 class FilePath;
 class GeolocationDispatcher;
 class GURL;
 class ListValue;
 class NavigationState;
 class NotificationProvider;
 class PepperDeviceTest;
 class PrintWebViewHelper;
 class RenderViewVisitor;
 class SkBitmap;
+class SpeechInputDispatcher;
 class WebPluginDelegatePepper;
 class WebPluginDelegateProxy;
 struct ContextMenuMediaParams;
 struct ThumbnailScore;
 struct ViewMsg_ClosePage_Params;
 struct ViewMsg_Navigate_Params;
 struct WebDropData;
 
 namespace base {
 class WaitableEvent;
@@ skipping 20 matching lines @@
 class WebDocument;
 class WebDragData;
 class WebGeolocationServiceInterface;
 class WebImage;
 class WebInputElement;
 class WebKeyboardEvent;
 class WebMediaPlayer;
 class WebMediaPlayerClient;
 class WebNode;
 class WebPlugin;
+class WebSpeechInputController;
+class WebSpeechInputListener;
 class WebStorageNamespace;
 class WebURLRequest;
 class WebView;
 struct WebContextMenuData;
 struct WebFileChooserParams;
 struct WebFindOptions;
 struct WebPluginParams;
 struct WebPoint;
 struct WebWindowFeatures;
 }
@@ skipping 286 matching lines @@
                                            int unique_id,
                                            unsigned index);
   virtual void didSelectAutoFillSuggestion(const WebKit::WebNode& node,
                                            const WebKit::WebString& value,
                                            const WebKit::WebString& label,
                                            int unique_id);
   virtual void didClearAutoFillSelection(const WebKit::WebNode& node);
   virtual void didAcceptAutocompleteSuggestion(
       const WebKit::WebInputElement& element);
   virtual WebKit::WebGeolocationService* geolocationService();
+  virtual WebKit::WebSpeechInputController* speechInputController(
+      WebKit::WebSpeechInputListener* listener);
 
   // WebKit::WebFrameClient implementation -------------------------------------
 
   virtual WebKit::WebPlugin* createPlugin(
       WebKit::WebFrame* frame,
       const WebKit::WebPluginParams& params);
   virtual WebKit::WebWorker* createWorker(WebKit::WebFrame* frame,
                                           WebKit::WebWorkerClient* client);
   virtual WebKit::WebSharedWorker* createSharedWorker(
       WebKit::WebFrame* frame, const WebKit::WebURL& url,
@@ skipping 773 matching lines @@
 
   scoped_refptr<AudioMessageFilter> audio_message_filter_;
 
   // The geolocation dispatcher attached to this view, lazily initialized.
   scoped_ptr<GeolocationDispatcher> geolocation_dispatcher_;
 
   // Handles accessibility requests into the renderer side, as well as
   // maintains the cache and other features of the accessibility tree.
   scoped_ptr<WebKit::WebAccessibilityCache> accessibility_;
 
+  // The speech dispatcher attached to this view, lazily initialized.
+  scoped_ptr<SpeechInputDispatcher> speech_input_dispatcher_;
+
   // Misc ----------------------------------------------------------------------
 
   // The current and pending file chooser completion objects. If the queue is
   // nonempty, the first item represents the currently running file chooser
   // callback, and the remaining elements are the other file chooser completion
   // still waiting to be run (in order).
   struct PendingFileChooser;
   std::deque< linked_ptr<PendingFileChooser> > file_chooser_completions_;
 
   // Resource message queue. Used to queue up resource IPCs if we need
@@ skipping 46 matching lines @@
   // ADDING NEW DATA? Please see if it fits appropriately in one of the above
   // sections rather than throwing it randomly at the end. If you're adding a
   // bunch of stuff, you should probably create a helper class and put your
   // data and methods on that to avoid bloating RenderView more.
   // ---------------------------------------------------------------------------
 
   DISALLOW_COPY_AND_ASSIGN(RenderView);
 };
 
 #endif  // CHROME_RENDERER_RENDER_VIEW_H_