Support for "not the home app you're looking for" metadata

* Make sure that pm.getHomeActivities() returns the activity metadata
  as well, so that the caller can trace the reference

* Add a public canonical name for that metadata key

Bug 10749961

Change-Id: Ic4d0750d61001ffe5af180398f042afa30eea1ce

1 files changed, 2 insertions, 1 deletions

diff --git a/services/java/com/android/server/pm/PackageManagerService.java b/services/java/com/android/server/pm/PackageManagerService.java
index 7cc568e25d99..1aa5d4123173 100755
--- a/services/java/com/android/server/pm/PackageManagerService.java
+++ b/services/java/com/android/server/pm/PackageManagerService.java
@@ -9884,7 +9884,8 @@ public class PackageManagerService extends IPackageManager.Stub {
         intent.addCategory(Intent.CATEGORY_HOME);
 
         final int callingUserId = UserHandle.getCallingUserId();
-        List<ResolveInfo> list = queryIntentActivities(intent, null, 0, callingUserId);
+        List<ResolveInfo> list = queryIntentActivities(intent, null,
+                PackageManager.GET_META_DATA, callingUserId);
         ResolveInfo preferred = findPreferredActivity(intent, null, 0, list, 0,
                 true, false, callingUserId);