From b3ced57764613d050050284049d14fcb0b252330 Mon Sep 17 00:00:00 2001
From: Clara Bayarri <clarabayarri@google.com>
Date: Thu, 21 Jan 2016 17:13:15 +0000
Subject: [PATCH] Fix missing clear identity in AMS.AppTaskImpl#moveToFront

Bug: 26683257
Change-Id: Ic70864aa3e33a5362278b498e2763ce8a70e8fe4
---
 .../java/com/android/server/am/ActivityManagerService.java | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index 9949a975c4dc9..adb11a4869fc1 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -21143,7 +21143,12 @@ public final class ActivityManagerService extends ActivityManagerNative
         public void moveToFront() {
             checkCaller();
             // Will bring task to front if it already has a root activity.
-            startActivityFromRecentsInner(mTaskId, null);
+            final long origId = Binder.clearCallingIdentity();
+            try {
+                startActivityFromRecentsInner(mTaskId, null);
+            } finally {
+                Binder.restoreCallingIdentity(origId);
+            }
         }
 
         @Override