Enable shader cache for applications that shared UID with multiple packages too

am: 1e6d77e836

Change-Id: I1d90470f85a632417845e961ef75b8c5a2703b50

core/java/android/app/ActivityThread.java

@@ -5010,9 +5010,7 @@ public final class ActivityThread {
             int uid = Process.myUid();
             String[] packages = getPackageManager().getPackagesForUid(uid);
 
-            // If there are several packages in this application we won't
-            // initialize the graphics disk caches
-            if (packages != null && packages.length == 1) {
+            if (packages != null) {
                 ThreadedRenderer.setupDiskCache(cacheDir);
                 RenderScriptCacheDir.setupDiskCache(cacheDir);
             }