Tracking composition range on the browser side (Aura)

content/browser/renderer_host/render_widget_host_view_aura.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_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_AURA_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_AURA_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 124 matching lines @@
   void FocusedNodeTouched(const gfx::Point& location_dips_screen,
                           bool editable) override;
 
   // Overridden from RenderWidgetHostViewBase:
   void InitAsPopup(RenderWidgetHostView* parent_host_view,
                    const gfx::Rect& pos) override;
   void InitAsFullscreen(RenderWidgetHostView* reference_host_view) override;
   void Focus() override;
   void UpdateCursor(const WebCursor& cursor) override;
   void SetIsLoading(bool is_loading) override;
-  void ImeCompositionRangeChanged(
-      const gfx::Range& range,
-      const std::vector<gfx::Rect>& character_bounds) override;
   void RenderProcessGone(base::TerminationStatus status,
                          int error_code) override;
   void Destroy() override;
   void SetTooltipText(const base::string16& tooltip_text) override;
   void SelectionChanged(const base::string16& text,
                         size_t offset,
                         const gfx::Range& range) override;
   gfx::Size GetRequestedRendererSize() const override;
   void CopyFromCompositingSurface(
       const gfx::Rect& src_subrect,
@@ skipping 421 matching lines @@
   // True when content is being loaded. Used to show an hourglass cursor.
   bool is_loading_;
 
   // The cursor for the page. This is passed up from the renderer.
   WebCursor current_cursor_;
 
   // Stores the current state of the active pointers targeting this
   // object.
   ui::MotionEventAura pointer_state_;
 
-  // The current composition character bounds.
-  std::vector<gfx::Rect> composition_character_bounds_;
 
   // Indicates if there is onging composition text.
   bool has_composition_text_;
 
   // Whether return characters should be passed on to the RenderWidgetHostImpl.
   bool accept_return_character_;
 
   // Current tooltip text.
   base::string16 tooltip_;
 
@@ skipping 90 matching lines @@
   bool disable_input_event_router_for_testing_;
 
   base::WeakPtrFactory<RenderWidgetHostViewAura> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewAura);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_AURA_H_