Adding a horizontal popup when when workspace is longPressed

Change-Id: I5b3c48262c246bfe53e0010ca89c820f42503eef
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index f53fe79..60ee43d 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -228,6 +228,6 @@
     <dimen name="popup_item_divider_height">0.5dp</dimen>
     <dimen name="swipe_helper_falsing_threshold">70dp</dimen>
 
-<!-- Recents -->
-    <dimen name="recents_page_spacing">10dp</dimen>
+<!-- Overview -->
+    <dimen name="options_menu_icon_size">48dp</dimen>
 </resources>