Merge "profcollect: Register observers in a background thread" am: 75b0b6eefd

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2017976

Change-Id: I3099a899bc79b9aa523ae94918f80e6e12bf7c32

services/profcollect/src/com/android/server/profcollect/ProfcollectForwardingService.java

@@ -235,8 +235,11 @@ public final class ProfcollectForwardingService extends SystemService {
 
     // Event observers
     private void registerObservers() {
-        registerAppLaunchObserver();
-        registerOTAObserver();
+        BackgroundThread.get().getThreadHandler().post(
+                () -> {
+                    registerAppLaunchObserver();
+                    registerOTAObserver();
+                });
     }
 
     private final AppLaunchObserver mAppLaunchObserver = new AppLaunchObserver();