am d16f1252: am 60373e80: Merge "Fix the case where an intent bounces several times between users." into mnc-dev

* commit 'd16f1252e1e7924a95388a5479d7bb179279f04c':
  Fix the case where an intent bounces several times between users.

core/java/android/content/Intent.java

@@ -6181,8 +6181,12 @@ public class Intent implements Parcelable, Cloneable {
      * who sent the intent.
      * @hide
      */
-    public void setContentUserHint(int contentUserHint) {
-        mContentUserHint = contentUserHint;
+    public void prepareToLeaveUser(int userId) {
+        // If mContentUserHint is not UserHandle.USER_CURRENT, the intent has already left a user.
+        // We want mContentUserHint to refer to the original user, so don't do anything.
+        if (mContentUserHint == UserHandle.USER_CURRENT) {
+            mContentUserHint = userId;
+        }
     }
 
     /**

core/java/com/android/internal/app/IntentForwarderActivity.java

@@ -87,9 +87,9 @@ public class IntentForwarderActivity extends Activity  {
         if (canForward(newIntent, targetUserId)) {
             if (newIntent.getAction().equals(Intent.ACTION_CHOOSER)) {
                 Intent innerIntent = (Intent) newIntent.getParcelableExtra(Intent.EXTRA_INTENT);
-                innerIntent.setContentUserHint(callingUserId);
+                innerIntent.prepareToLeaveUser(callingUserId);
             } else {
-                newIntent.setContentUserHint(callingUserId);
+                newIntent.prepareToLeaveUser(callingUserId);
             }
 
             final android.content.pm.ResolveInfo ri = getPackageManager().resolveActivityAsUser(

services/core/java/com/android/server/am/ActivityStack.java

@@ -2829,7 +2829,7 @@ final class ActivityStack {
                     + " res=" + resultCode + " data=" + resultData);
             if (resultTo.userId != r.userId) {
                 if (resultData != null) {
-                    resultData.setContentUserHint(r.userId);
+                    resultData.prepareToLeaveUser(r.userId);
                 }
             }
             if (r.info.applicationInfo.uid > 0) {