[MacViews] Implemented text context menu

content/browser/renderer_host/render_widget_host_view_mus.cc

Index: content/browser/renderer_host/render_widget_host_view_mus.cc
diff --git a/content/browser/renderer_host/render_widget_host_view_mus.cc b/content/browser/renderer_host/render_widget_host_view_mus.cc
index e6f006f5ff12e00cd6c6371b2291ac673af9f40b..3ab2b80699bd493345a209c8812eaf7384361d3f 100644
--- a/content/browser/renderer_host/render_widget_host_view_mus.cc
+++ b/content/browser/renderer_host/render_widget_host_view_mus.cc
@@ -272,23 +272,10 @@ void RenderWidgetHostViewMus::ShowDefinitionForSelection() {
   // TODO(fsamuel): Implement this on Mac.
 }
 
-bool RenderWidgetHostViewMus::SupportsSpeech() const {
-  // TODO(fsamuel): Implement this on mac.
-  return false;
-}
-
 void RenderWidgetHostViewMus::SpeakSelection() {
   // TODO(fsamuel): Implement this on Mac.
 }
 
-bool RenderWidgetHostViewMus::IsSpeaking() const {
-  // TODO(fsamuel): Implement this on Mac.
-  return false;
-}
-
-void RenderWidgetHostViewMus::StopSpeaking() {
-  // TODO(fsamuel): Implement this on Mac.
-}
 #endif  // defined(OS_MACOSX)
 
 void RenderWidgetHostViewMus::LockCompositingSurface() {