Clean up the workspace layout so it makes sense in landscape.

res/layout-land/launcher.xml

@@ -82,7 +82,7 @@
     <com.android.launcher2.HandleView
         android:id="@+id/all_apps_button"
         android:layout_width="@dimen/button_bar_height"
-        android:layout_height="match_parent"
+        android:layout_height="wrap_content"
         android:layout_gravity="right|center_vertical"
 
         android:focusable="true"
@@ -95,8 +95,9 @@
 
     <com.android.launcher2.DeleteZone
         android:id="@+id/delete_zone"
-        android:layout_width="49dip"
+        android:layout_width="@dimen/button_bar_height"
         android:layout_height="match_parent"
+        android:layout_gravity="right|center_vertical"
 
         android:scaleType="center"
         android:src="@drawable/delete_zone_selector"

res/layout-land/workspace_screen.xml

@@ -23,8 +23,8 @@
 
     launcher:cellWidth="@dimen/workspace_cell_width"
     launcher:cellHeight="@dimen/workspace_cell_height"
-    launcher:longAxisStartPadding="0dip"
-    launcher:longAxisEndPadding="55dip"
+    launcher:longAxisStartPadding="@dimen/button_bar_height"
+    launcher:longAxisEndPadding="@dimen/button_bar_height"
     launcher:shortAxisStartPadding="0dip"
     launcher:shortAxisEndPadding="0dip"
     launcher:shortAxisCells="4"

res/layout-port/workspace_screen.xml

@@ -24,7 +24,7 @@
     launcher:cellWidth="@dimen/workspace_cell_width"
     launcher:cellHeight="@dimen/workspace_cell_height"
     launcher:longAxisStartPadding="0dip"
-    launcher:longAxisEndPadding="55dip"
+    launcher:longAxisEndPadding="@dimen/button_bar_height"
     launcher:shortAxisStartPadding="0dip"
     launcher:shortAxisEndPadding="0dip"
     launcher:shortAxisCells="4"

res/values-land/dimens.xml

@@ -19,4 +19,5 @@
     <dimen name="workspace_cell_height">74dip</dimen>
     <dimen name="gesture_thumbnail_inset">8dip</dimen>
     <dimen name="gesture_thumbnail_size">64dip</dimen>
+    <dimen name="button_bar_height">62dip</dimen>
 </resources>