Change all apps caret target bounding box
b/30400751

1) This also fixes the issue of apps drawer sliding up when page is swiped
horizontally immediately above the hotseat area.

2) Disclaimer: this should be cp'ed to calgary.
Hence, I tried to keep the diff small. Ideally, CaretDrawable animation
handling should move to AllAppsHandleImageView via refactoring in
follow up CL.

Change-Id: I4d808ee2eeca53b40c0b4e4e0e364fef056e26c3
diff --git a/res/layout-sw720dp/launcher.xml b/res/layout-sw720dp/launcher.xml
index 81d2e1b..12c01b7 100644
--- a/res/layout-sw720dp/launcher.xml
+++ b/res/layout-sw720dp/launcher.xml
@@ -59,10 +59,8 @@
 
         <!-- Keep these behind the workspace so that they are not visible when
              we go into AllApps -->
-        <com.android.launcher3.pageindicators.PageIndicatorLineCaret
-            android:id="@+id/page_indicator"
-            android:layout_width="match_parent"
-            android:layout_height="@dimen/dynamic_grid_page_indicator_height" />
+        <include layout="@layout/page_indicator"
+                 android:id="@+id/page_indicator" />
 
         <include
             layout="@layout/qsb_container"