Clean up: Accessibility no longer needs site instance or transforms

content/browser/frame_host/render_frame_host_impl.h

 // Copyright 2013 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_FRAME_HOST_RENDER_FRAME_HOST_IMPL_H_
 #define CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 180 matching lines @@
   void AccessibilitySetSelection(int anchor_object_id,
                                  int anchor_offset,
                                  int focus_object_id,
                                  int focus_offset) override;
   void AccessibilitySetValue(int acc_obj_id, const base::string16& value)
       override;
   bool AccessibilityViewHasFocus() const override;
   gfx::Rect AccessibilityGetViewBounds() const override;
   gfx::Point AccessibilityOriginInScreen(
       const gfx::Rect& bounds) const override;
-  gfx::Rect AccessibilityTransformToRootCoordSpace(
-      const gfx::Rect& bounds) override;
-  SiteInstance* AccessibilityGetSiteInstance() override;
   void AccessibilityHitTest(const gfx::Point& point) override;
   void AccessibilitySetAccessibilityFocus(int acc_obj_id) override;
   void AccessibilityFatalError() override;
   gfx::AcceleratedWidget AccessibilityGetAcceleratedWidget() override;
   gfx::NativeViewAccessible AccessibilityGetNativeViewAccessible() override;
 
   // SiteInstanceImpl::Observer
   void RenderProcessGone(SiteInstanceImpl* site_instance) override;
 
   // shell::InterfaceFactory<media::mojom::ServiceFactory>
@@ skipping 844 matching lines @@
 
   // NOTE: This must be the last member.
   base::WeakPtrFactory<RenderFrameHostImpl> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_IMPL_H_