Adds link disambiguation popup support to Windows.

chrome/browser/ui/views/tab_contents/chrome_web_contents_view_delegate_views.h

Index: chrome/browser/ui/views/tab_contents/chrome_web_contents_view_delegate_views.h
diff --git a/chrome/browser/ui/views/tab_contents/chrome_web_contents_view_delegate_views.h b/chrome/browser/ui/views/tab_contents/chrome_web_contents_view_delegate_views.h
index b7170b3a8fc7dd697e3c650a8ced4f184ed75a9e..610e1ae56d0a738a72234f9d930081e4aa338bd8 100644
--- a/chrome/browser/ui/views/tab_contents/chrome_web_contents_view_delegate_views.h
+++ b/chrome/browser/ui/views/tab_contents/chrome_web_contents_view_delegate_views.h
@@ -11,6 +11,7 @@
 #include "components/renderer_context_menu/context_menu_delegate.h"
 #include "content/public/browser/web_contents_view_delegate.h"
 
+class LinkDisambiguationPopup;
 class RenderViewContextMenu;
 class RenderViewContextMenuViews;
 
@@ -49,6 +50,15 @@ class ChromeWebContentsViewDelegateViews
       content::RenderFrameHost* render_frame_host,
       const content::ContextMenuParams& params) OVERRIDE;
   virtual void SizeChanged(const gfx::Size& size) OVERRIDE;
+#if defined(OS_WIN)

[sky, 2014/08/04 20:05:19]

I don't think you should have any ifdefs in this header.

[luken, 2014/09/11 01:07:26]

Done.

+  virtual void ShowDisambiguationPopup(
+      const gfx::Rect& target_rect,
+      const SkBitmap& zoomed_bitmap,
+      const gfx::NativeView content,
+      const content::WebContentsViewDelegate::GestureCallback& callback)
+      OVERRIDE;
+  virtual void HideDisambiguationPopup() OVERRIDE;
+#endif
 
   // Overridden from ContextMenuDelegate.
   virtual scoped_ptr<RenderViewContextMenu> BuildMenu(
@@ -74,6 +84,10 @@ class ChromeWebContentsViewDelegateViews
 
   content::WebContents* web_contents_;
 
+#if defined(OS_WIN)
+  scoped_ptr<LinkDisambiguationPopup> link_disambiguation_popup_;
+#endif
+
   DISALLOW_COPY_AND_ASSIGN(ChromeWebContentsViewDelegateViews);
 };