Rename bounds accessors to be intuitive and consistent

ash/drag_drop/drag_image_view.h

Index: ash/drag_drop/drag_image_view.h
diff --git a/ash/drag_drop/drag_image_view.h b/ash/drag_drop/drag_image_view.h
index 0471c5e8138f3c12b0cd0a67b85cc0215219c534..63f718c83e46fa7ecf26abd41e23c3710b888682 100644
--- a/ash/drag_drop/drag_image_view.h
+++ b/ash/drag_drop/drag_image_view.h
@@ -19,8 +19,11 @@ class DragImageView : public views::ImageView {
   DragImageView();
   virtual ~DragImageView();
 
-  // Sets the bounds of the native widget.
-  void SetScreenBounds(const gfx::Rect& bounds);
+  // Sets the bounds of the native widget in screen
+  // coordinates.
+  // TODO(oshima): Looks like this is root window's
+  // coordinate. Change this to screen's coordinate.
+  void SetBoundsInScreen(const gfx::Rect& bounds);
 
   // Sets the position of the native widget.
   void SetScreenPosition(const gfx::Point& position);