Allow 5 hotseat icons in DISABLE_ALL_APPS mode.

Added the xml resource in Launcher3 package as well.
This is a dummy resource with just hotseat icons.
Previously reviewed on: http://ag/396580

Change-Id: I31b0d7d4796d028f44f746260c381f2d8226605a
diff --git a/src/com/android/launcher3/DynamicGrid.java b/src/com/android/launcher3/DynamicGrid.java
index ce78553..dc01c69 100644
--- a/src/com/android/launcher3/DynamicGrid.java
+++ b/src/com/android/launcher3/DynamicGrid.java
@@ -60,17 +60,17 @@
         DEFAULT_ICON_SIZE_PX = pxFromDp(DEFAULT_ICON_SIZE_DP, dm);
         // Our phone profiles include the bar sizes in each orientation
         deviceProfiles.add(new DeviceProfile("Super Short Stubby",
-                255, 300,  2, 3,  48, 13, (hasAA ? 5 : 4), 48));
+                255, 300,  2, 3,  48, 13, (hasAA ? 5 : 5), 48));
         deviceProfiles.add(new DeviceProfile("Shorter Stubby",
-                255, 400,  3, 3,  48, 13, (hasAA ? 5 : 4), 48));
+                255, 400,  3, 3,  48, 13, (hasAA ? 5 : 5), 48));
         deviceProfiles.add(new DeviceProfile("Short Stubby",
-                275, 420,  3, 4,  48, 13, (hasAA ? 5 : 4), 48));
+                275, 420,  3, 4,  48, 13, (hasAA ? 5 : 5), 48));
         deviceProfiles.add(new DeviceProfile("Stubby",
-                255, 450,  3, 4,  48, 13, (hasAA ? 5 : 4), 48));
+                255, 450,  3, 4,  48, 13, (hasAA ? 5 : 5), 48));
         deviceProfiles.add(new DeviceProfile("Nexus S",
-                296, 491.33f,  4, 4,  48, 13, (hasAA ? 5 : 4), 48));
+                296, 491.33f,  4, 4,  48, 13, (hasAA ? 5 : 5), 48));
         deviceProfiles.add(new DeviceProfile("Nexus 4",
-                359, 518,  4, 4,  DEFAULT_ICON_SIZE_DP, 13, (hasAA ? 5 : 4), 56));
+                359, 518,  4, 4,  DEFAULT_ICON_SIZE_DP, 13, (hasAA ? 5 : 5), 56));
         // The tablet profile is odd in that the landscape orientation
         // also includes the nav bar on the side
         deviceProfiles.add(new DeviceProfile("Nexus 7",