Browser Plugin: Remove dependency on NPAPI

extensions/browser/guest_view/web_view/web_view_guest.h

Index: extensions/browser/guest_view/web_view/web_view_guest.h
diff --git a/extensions/browser/guest_view/web_view/web_view_guest.h b/extensions/browser/guest_view/web_view/web_view_guest.h
index e62629b29754eb3d81440badd8b0d0684a7a5c67..56a812ea6b7ac202843800d17a6508b6002a5bf5 100644
--- a/extensions/browser/guest_view/web_view/web_view_guest.h
+++ b/extensions/browser/guest_view/web_view/web_view_guest.h
@@ -74,6 +74,9 @@ class WebViewGuest : public GuestView<WebViewGuest>,
   // Set the zoom factor.
   void SetZoom(double zoom_factor);
 
+  // Sets the transparency of the guest.
+  void SetAllowTransparency(bool allow);
+
   // GuestViewBase implementation.
   virtual const char* GetAPINamespace() const OVERRIDE;
   virtual int GetTaskPrefix() const OVERRIDE;