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

ui/base/dragdrop/drag_utils.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef UI_BASE_DRAGDROP_DRAG_UTILS_H_
 #define UI_BASE_DRAGDROP_DRAG_UTILS_H_
 
 #include <string>
 
 #include "base/files/file_path.h"
@@ skipping 16 matching lines @@
 namespace drag_utils {
 
 // Creates a dragging image to be displayed when the user drags a file from
 // Chrome (via the download manager, for example). The drag image is set into
 // the supplied data_object. |file_name| can be a full path, but the directory
 // portion will be truncated in the drag image. |icon| can be empty.
 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);
 
 }  // namespace drag_utils
 
 #endif  // UI_BASE_DRAGDROP_DRAG_UTILS_H_