Added a couple of new properties.

The Android framework crashes with an int parsing failure and then
spins wildly if it can't find an expected property.

(git cherry-pick -e d88ee455)

Change-Id: Ie33e0261185301e6ce41b0896f9916816db9f928
diff --git a/simulator/app/PropertyServer.cpp b/simulator/app/PropertyServer.cpp
index eb1bfc3..4a0a2ac 100644
--- a/simulator/app/PropertyServer.cpp
+++ b/simulator/app/PropertyServer.cpp
@@ -112,6 +112,10 @@
         { "ro.HOME_APP_MEM", "4096" },
         { "ro.BACKUP_APP_ADJ", "2" },
         { "ro.BACKUP_APP_MEM", "4096" },
+        { "ro.PERCEPTIBLE_APP_ADJ", "2" },
+        { "ro.PERCEPTIBLE_APP_MEM", "4096" },
+        { "ro.HEAVY_WEIGHT_APP_ADJ", "3" },
+        { "ro.HEAVY_WEIGHT_APP_MEM", "4096" },
         //{ "init.svc.adbd", "running" },       // causes ADB-JDWP
         { "init.svc.usbd", "running" },
         { "init.svc.debuggerd", "running" },