Chromium plumbing to use the selection root bounds.

content/browser/frame_host/render_widget_host_view_child_frame.cc

 // Copyright 2014 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.
 
 #include "content/browser/frame_host/render_widget_host_view_child_frame.h"
 
 #include "content/browser/frame_host/cross_process_frame_connector.h"
 #include "content/browser/renderer_host/render_widget_host_impl.h"
 #include "content/common/gpu/gpu_messages.h"
 #include "content/common/view_messages.h"
@@ skipping 177 matching lines @@
 void RenderWidgetHostViewChildFrame::SelectionChanged(
     const base::string16& text,
     size_t offset,
     const gfx::Range& range) {
 }
 
 void RenderWidgetHostViewChildFrame::SelectionBoundsChanged(
     const ViewHostMsg_SelectionBounds_Params& params) {
 }
 
+void RenderWidgetHostViewChildFrame::SelectionRootBoundsChanged(
+    const gfx::Rect& bounds) {
+
+}
+
 void RenderWidgetHostViewChildFrame::ScrollOffsetChanged() {
 }
 
 void RenderWidgetHostViewChildFrame::OnAcceleratedCompositingStateChange() {
 }
 
 void RenderWidgetHostViewChildFrame::AcceleratedSurfaceInitialized(int host_id,
                                                               int route_id) {
 }
 
@@ skipping 152 matching lines @@
     gfx::NativeViewAccessible accessible_parent) {
 }
 
 gfx::NativeViewId RenderWidgetHostViewChildFrame::GetParentForWindowlessPlugin()
     const {
   return NULL;
 }
 #endif // defined(OS_WIN)
 
 }  // namespace content