Initial changes to support a fixed all-apps layout.

- Dynamically update padding and background depending on fixed bounds and searchbar
- Fixes issue with drag layer bg getting clobbered when rotating launcher
- Tapping outside the bounds of all apps should close all apps
- Fixing typo causing widgets to not show in sw720dp devices

Bug: 20127840

Change-Id: I29c3f905bdee940f938ffe054f58434887073092
diff --git a/res/layout-sw720dp/launcher.xml b/res/layout-sw720dp/launcher.xml
index 8bd827a..a9601af 100644
--- a/res/layout-sw720dp/launcher.xml
+++ b/res/layout-sw720dp/launcher.xml
@@ -67,7 +67,7 @@
             android:layout_gravity="center_horizontal" />
 
         <include layout="@layout/widgets_view"
-            android:id="@+id/widget_view"
+            android:id="@+id/widgets_view"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:visibility="invisible" />