Ensure that the size passed down to the SetDragImageOnDataObject function called from drag_utils::S…

ui/base/dragdrop/drag_utils.h

Index: ui/base/dragdrop/drag_utils.h
diff --git a/ui/base/dragdrop/drag_utils.h b/ui/base/dragdrop/drag_utils.h
index f035561b4bf081228b118aa206b55eb96e4b9c1b..564caff7d1e593cc9117750578d2b1500ba83231 100644
--- a/ui/base/dragdrop/drag_utils.h
+++ b/ui/base/dragdrop/drag_utils.h
@@ -34,19 +34,19 @@ UI_BASE_EXPORT void CreateDragImageForFile(const base::FilePath& file_name,
                                            const gfx::ImageSkia& icon,
                                            ui::OSExchangeData* data_object);
 
-// Sets the drag image on data_object from the supplied canvas. width/height
-// are the size of the image to use, and the offsets give the location of
-// the hotspot for the drag image.
+// Sets the drag image on data_object from the supplied canvas.
+// |size| is the size of the image to use. It is specified in dips.
+// |cursor_offset| gives the location of the hotspot for the drag image.
 UI_BASE_EXPORT void SetDragImageOnDataObject(const gfx::Canvas& canvas,
-                                             const gfx::Size& size,
+                                             const gfx::Size& size_in_dips,
                                              const gfx::Vector2d& cursor_offset,
                                              ui::OSExchangeData* data_object);
 
-// Sets the drag image on data_object from the supplied ImageSkia. width/height
-// are the size of the image to use, and the offsets give the location of
-// the hotspot for the drag image.
+// Sets the drag image on data_object from the supplied ImageSkia.
+// |size| is the size of the image to use and is in pixels.
+// |cursor_offset| gives the location of the hotspot for the drag image.
 UI_BASE_EXPORT void SetDragImageOnDataObject(const gfx::ImageSkia& image_skia,
-                                             const gfx::Size& size,
+                                             const gfx::Size& size_in_pixels,
                                              const gfx::Vector2d& cursor_offset,
                                              ui::OSExchangeData* data_object);