[MacViews] Implemented text context menu

content/public/browser/render_widget_host_view.h

 // Copyright (c) 2012 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_PUBLIC_BROWSER_RENDER_WIDGET_HOST_VIEW_H_
 #define CONTENT_PUBLIC_BROWSER_RENDER_WIDGET_HOST_VIEW_H_
 
 #include <memory>
 
 #include "base/strings/string16.h"
@@ skipping 167 matching lines @@
   // Return the accelerated widget which hosts the CALayers that draw the
   // content of the view in GetNativeView. This may be null.
   virtual ui::AcceleratedWidgetMac* GetAcceleratedWidgetMac() const = 0;
 
   // Set the view's active state (i.e., tint state of controls).
   virtual void SetActive(bool active) = 0;
 
   // Brings up the dictionary showing a definition for the selected text.
   virtual void ShowDefinitionForSelection() = 0;
 
-  // Returns |true| if Mac OS X text to speech is supported.
-  virtual bool SupportsSpeech() const = 0;
-  // Tells the view to speak the currently selected text.
+  // Tells the view to speak the currently selected text. If there is no
+  // selection, read everything.
   virtual void SpeakSelection() = 0;
-  // Returns |true| if text is currently being spoken by Mac OS X.
-  virtual bool IsSpeaking() const = 0;
-  // Stops speaking, if it is currently in progress.
-  virtual void StopSpeaking() = 0;
+
 #endif  // defined(OS_MACOSX)
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_RENDER_WIDGET_HOST_VIEW_H_