Dyanmically lay out overview mode across all orientations and form factors.

Change-Id: I788bbf289717b30b19afc9ad9d611c85715bc623
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 740393e..c86fe31 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -23,6 +23,9 @@
     <dimen name="dynamic_grid_icon_drawable_padding">4dp</dimen>
     <dimen name="dynamic_grid_all_apps_cell_padding">18dp</dimen>
     <dimen name="dynamic_grid_workspace_page_spacing">8dp</dimen>
+    <dimen name="dynamic_grid_overview_min_icon_zone_height">80dp</dimen>
+    <dimen name="dynamic_grid_overview_max_icon_zone_height">120dp</dimen>
+    <dimen name="dynamic_grid_overview_bar_max_width">280dp</dimen>
 
 <!-- Wallpaper picker -->
     <dimen name="wallpaperThumbnailWidth">106.5dp</dimen>
@@ -49,9 +52,6 @@
 <!-- Workspace -->
     <dimen name="workspace_max_gap">16dp</dimen>
     <dimen name="workspace_overscroll_drawable_padding">0dp</dimen>
-    <dimen name="overview_panel_bottom_padding">50dp</dimen>
-    <dimen name="overview_panel_buttonSpacing">60dp</dimen>
-    <dimen name="overview_mode_page_offset">130dp</dimen>
 
 <!-- QSB -->
     <dimen name="toolbar_button_vertical_padding">4dip</dimen>