Adds link disambiguation popup support to Windows.

content/browser/renderer_host/render_widget_host_impl.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_IMPL_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_
 
 #include <deque>
 #include <list>
 #include <map>
@@ skipping 598 matching lines @@
 #if defined(OS_MACOSX) || defined(USE_AURA)
   void OnImeCompositionRangeChanged(
       const gfx::Range& range,
       const std::vector<gfx::Rect>& character_bounds);
 #endif
   void OnImeCancelComposition();
   void OnLockMouse(bool user_gesture,
                    bool last_unlocked_by_target,
                    bool privileged);
   void OnUnlockMouse();
-  void OnShowDisambiguationPopup(const gfx::Rect& rect,
+  void OnShowDisambiguationPopup(const gfx::Rect& rect_pixels,
                                  const gfx::Size& size,
                                  const cc::SharedBitmapId& id);
 #if defined(OS_WIN)
   void OnWindowlessPluginDummyWindowCreated(
       gfx::NativeViewId dummy_activation_window);
   void OnWindowlessPluginDummyWindowDestroyed(
       gfx::NativeViewId dummy_activation_window);
 #endif
   void OnSelectionChanged(const base::string16& text,
                           size_t offset,
@@ skipping 215 matching lines @@
   typedef std::map<int,
       base::Callback<void(const unsigned char*, size_t)> > PendingSnapshotMap;
   PendingSnapshotMap pending_browser_snapshots_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_