Updated icons for drag and drop.

This patch updates these icons and changes icon for move dragging type from MOVE to GRABBING.

BUG=137982


Review URL: https://chromiumcodereview.appspot.com/11823017

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@176000 0039d316-1c4b-4281-b951-d872f2087c98

ash/drag_drop/drag_drop_controller.cc

@@ -225,7 +225,7 @@ void DragDropController::DragUpdate(aura::Window* target,
       else if (op & ui::DragDropTypes::DRAG_LINK)
         cursor = ui::kCursorAlias;
       else if (op & ui::DragDropTypes::DRAG_MOVE)
-        cursor = ui::kCursorMove;
+        cursor = ui::kCursorGrabbing;
       ash::Shell::GetInstance()->cursor_manager()->SetCursor(cursor);
     }
   }