App discovery integration in All Apps search

This is the basis for app discovery integration while searching in all apps.
This does NOT include binding to the actual service and retrieving results,
but instead provides all the UI to show suggested instant apps and apps
from a store with star rating and pricing.

Change-Id: I1605b52848491acee4ac1d15c0112e6a768363f6
diff --git a/src/com/android/launcher3/ItemInfoWithIcon.java b/src/com/android/launcher3/ItemInfoWithIcon.java
index a3d8c6a..1e020e2 100644
--- a/src/com/android/launcher3/ItemInfoWithIcon.java
+++ b/src/com/android/launcher3/ItemInfoWithIcon.java
@@ -35,7 +35,9 @@
 
     protected ItemInfoWithIcon() { }
 
-    protected ItemInfoWithIcon(ItemInfo info) {
+    protected ItemInfoWithIcon(ItemInfoWithIcon info) {
         super(info);
+        iconBitmap = info.iconBitmap;
+        usingLowResIcon = info.usingLowResIcon;
     }
 }