[MacViews] Implemented text context menu

content/public/browser/render_widget_host_view.h

Index: content/public/browser/render_widget_host_view.h
diff --git a/content/public/browser/render_widget_host_view.h b/content/public/browser/render_widget_host_view.h
index 5ef49e449d92acf761cade7db88dff00f3cc3a24..dc480232781d8f71a776dd9c59036f0782aa8859 100644
--- a/content/public/browser/render_widget_host_view.h
+++ b/content/public/browser/render_widget_host_view.h
@@ -178,14 +178,9 @@ class CONTENT_EXPORT RenderWidgetHostView {
   // 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.
   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)
 };