Merge changes I52e778d1,I33f4d1d2

* changes:
  Rename "Dex2OatBootBackground" to "Dex2OatBackground".
  Add task profile "Dex2OatBackground".
diff --git a/libprocessgroup/profiles/task_profiles.json b/libprocessgroup/profiles/task_profiles.json
index 15f95fc..c485097 100644
--- a/libprocessgroup/profiles/task_profiles.json
+++ b/libprocessgroup/profiles/task_profiles.json
@@ -806,6 +806,10 @@
       "Profiles": [ "Dex2oatPerformance", "LowIoPriority", "TimerSlackHigh" ]
     },
     {
+      "Name": "Dex2OatBackground",
+      "Profiles": [ "Dex2OatBootComplete" ]
+    },
+    {
       "Name": "OtaProfiles",
       "Profiles": [ "ServiceCapacityLow", "LowIoPriority", "HighEnergySaving" ]
     }