Update DragShadow states to UX spec.
There was an attempt to use LevelListDrawable for the different levels
of background of DocumentHolder, but that resulted in a weird state. Can
revisit that on another attempt.
Bug: 31182423
Change-Id: I74af77557790b1d30e316fa167ffed577eaf9032
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index ecd598e..2c4ff99 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -51,4 +51,7 @@
<dimen name="dropdown_sort_widget_margin">20dp</dimen>
<dimen name="dropdown_sort_widget_icon_size">30dp</dimen>
+
+ <dimen name="drop_icon_height">15dp</dimen>
+ <dimen name="drop_icon_width">15dp</dimen>
</resources>