Adds link disambiguation popup support to Windows.

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 e8c19d77a5c9f4c7343cac343c0359a4b008bb5c..74178221b3c489494871d1ee8ca9490f67a84727 100644
--- a/content/browser/renderer_host/render_widget_host_view_aura.h
+++ b/content/browser/renderer_host/render_widget_host_view_aura.h
@@ -220,6 +220,10 @@ class CONTENT_EXPORT RenderWidgetHostViewAura
   virtual gfx::GLSurfaceHandle GetCompositingSurface() OVERRIDE;
   virtual BrowserAccessibilityManager* CreateBrowserAccessibilityManager(
       BrowserAccessibilityDelegate* delegate) OVERRIDE;
+#if defined(OS_WIN)
+  virtual void ShowDisambiguationPopup(const gfx::Rect& target_rect,
+                                       const SkBitmap& zoomed_bitmap) OVERRIDE;
+#endif
   virtual bool LockMouse() OVERRIDE;
   virtual void UnlockMouse() OVERRIDE;
   virtual void OnSwapCompositorFrame(
@@ -290,6 +294,8 @@ class CONTENT_EXPORT RenderWidgetHostViewAura
   virtual void OnWindowTargetVisibilityChanged(bool visible) OVERRIDE;
   virtual bool HasHitTestMask() const OVERRIDE;
   virtual void GetHitTestMask(gfx::Path* mask) const OVERRIDE;
+  virtual void OnLinkDisambiguationPopupRequested(
+      const gfx::Rect& target_rect, const SkBitmap& zoomed_bitmap) OVERRIDE;
 
   // Overridden from ui::EventHandler:
   virtual void OnKeyEvent(ui::KeyEvent* event) OVERRIDE;
@@ -535,7 +541,7 @@ class CONTENT_EXPORT RenderWidgetHostViewAura
   gfx::Point unlocked_global_mouse_position_;
   // Last cursor position relative to screen. Used to compute movementX/Y.
   gfx::Point global_mouse_position_;
-  // In mouse locked mode, we syntheticaly move the mouse cursor to the center
+  // In mouse locked mode, we synthetically move the mouse cursor to the center
   // of the window when it reaches the window borders to avoid it going outside.
   // This flag is used to differentiate between these synthetic mouse move
   // events vs. normal mouse move events.
@@ -561,7 +567,7 @@ class CONTENT_EXPORT RenderWidgetHostViewAura
 
   typedef std::map<HWND, WebPluginGeometry> PluginWindowMoves;
   // Contains information about each windowed plugin's clip and cutout rects (
-  // from the renderer). This is needed because when the transient windoiws
+  // from the renderer). This is needed because when the transient windows
   // over this view changes, we need this information in order to create a new
   // region for the HWND.
   PluginWindowMoves plugin_window_moves_;