Revert 135525 - Add a first-class off-store install UI to chrome://extensions/.

content/public/browser/web_contents_view.h

Index: content/public/browser/web_contents_view.h
===================================================================
--- content/public/browser/web_contents_view.h	(revision 135527)
+++ content/public/browser/web_contents_view.h	(working copy)
@@ -15,8 +15,6 @@
 #include "ui/gfx/rect.h"
 #include "ui/gfx/size.h"
 
-struct WebDropData;
-
 namespace content {
 
 class RenderViewHost;
@@ -109,9 +107,6 @@
   virtual bool IsDoingDrag() const = 0;
   virtual void CancelDragAndCloseTab() = 0;
 
-  // Returns the current drop data, if any.
-  virtual WebDropData* GetDropData() const = 0;
-
   // If we close the tab while a UI control is in an event-tracking
   // loop, the control may message freed objects and crash.
   // WebContents::Close() calls IsEventTracking(), and if it returns