MacViews: Implemented Drag & Drop

ui/base/dragdrop/os_exchange_data.h

Index: ui/base/dragdrop/os_exchange_data.h
diff --git a/ui/base/dragdrop/os_exchange_data.h b/ui/base/dragdrop/os_exchange_data.h
index 5c237587c16216f35ba33894f1e69bb463c3d43f..1afb8668428de8888e4c720cd2c0354ae78183b6 100644
--- a/ui/base/dragdrop/os_exchange_data.h
+++ b/ui/base/dragdrop/os_exchange_data.h
@@ -20,6 +20,7 @@
 #include "ui/base/clipboard/clipboard.h"
 #include "ui/base/dragdrop/download_file_interface.h"
 #include "ui/base/ui_base_export.h"
+#include "ui/events/event.h"
 
 class GURL;
 
@@ -130,12 +131,17 @@ class UI_BASE_EXPORT OSExchangeData {
     virtual bool HasHtml() const = 0;
 #endif
 
-#if defined(USE_AURA)
+#if defined(USE_AURA) || defined(OS_MACOSX)
     virtual void SetDragImage(const gfx::ImageSkia& image,
                               const gfx::Vector2d& cursor_offset) = 0;
     virtual const gfx::ImageSkia& GetDragImage() const = 0;
     virtual const gfx::Vector2d& GetDragImageOffset() const = 0;
 #endif
+
+#if defined(OS_MACOSX)
+    virtual void SetEvent(const Event& event) = 0;
+    virtual const Event* GetEvent() const = 0;
+#endif
   };
 
   // Creates the platform specific Provider.