Tracking SelectionBounds for all RenderWidgets on the Browser Side (Aura Only)

content/browser/renderer_host/render_widget_host_view_aura.h

Index: content/browser/renderer_host/render_widget_host_view_aura.h
diff --git a/content/browser/renderer_host/render_widget_host_view_aura.h b/content/browser/renderer_host/render_widget_host_view_aura.h
index 523c1780cdedb6a02973b982d9ab8b3432c85da1..4f31225705649402ea832190444c5dc179a4fe84 100644
--- a/content/browser/renderer_host/render_widget_host_view_aura.h
+++ b/content/browser/renderer_host/render_widget_host_view_aura.h
@@ -153,8 +153,6 @@ class CONTENT_EXPORT RenderWidgetHostViewAura
                         size_t offset,
                         const gfx::Range& range) override;
   gfx::Size GetRequestedRendererSize() const override;
-  void SelectionBoundsChanged(
-      const ViewHostMsg_SelectionBounds_Params& params) override;
   void CopyFromCompositingSurface(
       const gfx::Rect& src_subrect,
       const gfx::Size& dst_size,
@@ -349,7 +347,7 @@ class CONTENT_EXPORT RenderWidgetHostViewAura
   const ui::MotionEventAura& pointer_state() const { return pointer_state_; }
 
  private:
-  friend class InputMethodResultAuraTest;
+  friend class InputMethodAuraTestBase;
   friend class RenderWidgetHostViewAuraCopyRequestTest;
   friend class TestInputMethodObserver;
   FRIEND_TEST_ALL_PREFIXES(InputMethodResultAuraTest,
@@ -476,6 +474,9 @@ class CONTENT_EXPORT RenderWidgetHostViewAura
                                     bool did_update_state) override;
   void OnImeCancelComposition(TextInputManager* text_input_manager,
                               RenderWidgetHostViewBase* updated_view) override;
+  void OnSelectionBoundsChanged(
+      TextInputManager* text_input_manager,
+      RenderWidgetHostViewBase* updated_view) override;
 
   // cc::BeginFrameObserver implementation.
   void OnBeginFrame(const cc::BeginFrameArgs& args) override;
@@ -586,10 +587,6 @@ class CONTENT_EXPORT RenderWidgetHostViewAura
   // object.
   ui::MotionEventAura pointer_state_;
 
-  // Bounds for the selection.
-  gfx::SelectionBound selection_anchor_;
-  gfx::SelectionBound selection_focus_;
-
   // The current composition character bounds.
   std::vector<gfx::Rect> composition_character_bounds_;