Remove ContentViewCore::RequestTextSurroundingSelection

content/browser/renderer_host/render_widget_host_view_android.h

Index: content/browser/renderer_host/render_widget_host_view_android.h
diff --git a/content/browser/renderer_host/render_widget_host_view_android.h b/content/browser/renderer_host/render_widget_host_view_android.h
index b52f37e6084ed697a585595a52257e5c00470369..283410e58a88382045aebbf2c3a5dea9a2e5af33 100644
--- a/content/browser/renderer_host/render_widget_host_view_android.h
+++ b/content/browser/renderer_host/render_widget_host_view_android.h
@@ -162,9 +162,6 @@ class CONTENT_EXPORT RenderWidgetHostViewAndroid
       override;
   void LockCompositingSurface() override;
   void UnlockCompositingSurface() override;
-  void OnTextSurroundingSelectionResponse(const base::string16& content,
-                                          size_t start_offset,
-                                          size_t end_offset) override;
   void OnDidNavigateMainFrameToNewPage() override;
 
   // cc::SurfaceFactoryClient implementation.
@@ -250,12 +247,6 @@ class CONTENT_EXPORT RenderWidgetHostViewAndroid
 
   void SetOverlayVideoMode(bool enabled);
 
-  typedef base::Callback<
-      void(const base::string16& content, int start_offset, int end_offset)>
-      TextSurroundingSelectionCallback;
-  void SetTextSurroundingSelectionCallback(
-      const TextSurroundingSelectionCallback& callback);
-
   static void OnContextLost();
 
  private:
@@ -395,8 +386,6 @@ class CONTENT_EXPORT RenderWidgetHostViewAndroid
 
   std::unique_ptr<LastFrameInfo> last_frame_info_;
 
-  TextSurroundingSelectionCallback text_surrounding_selection_callback_;
-
   // The last scroll offset of the view.
   gfx::Vector2dF last_scroll_offset_;