Disable keyguard while docked when the lock screen is insecure.

Change-Id: If6e11bb49a2cbbe904517e6037d1e8b99fe2717c
Signed-off-by: Mike Lockwood <lockwood@android.com>
diff --git a/services/java/com/android/server/WindowManagerService.java b/services/java/com/android/server/WindowManagerService.java
index 30855b1..01a4122 100644
--- a/services/java/com/android/server/WindowManagerService.java
+++ b/services/java/com/android/server/WindowManagerService.java
@@ -3965,7 +3965,7 @@
     // -------------------------------------------------------------
 
     public void disableKeyguard(IBinder token, String tag) {
-        if (mContext.checkCallingPermission(android.Manifest.permission.DISABLE_KEYGUARD)
+        if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DISABLE_KEYGUARD)
             != PackageManager.PERMISSION_GRANTED) {
             throw new SecurityException("Requires DISABLE_KEYGUARD permission");
         }
@@ -3973,7 +3973,7 @@
     }
 
     public void reenableKeyguard(IBinder token) {
-        if (mContext.checkCallingPermission(android.Manifest.permission.DISABLE_KEYGUARD)
+        if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DISABLE_KEYGUARD)
             != PackageManager.PERMISSION_GRANTED) {
             throw new SecurityException("Requires DISABLE_KEYGUARD permission");
         }
@@ -3999,7 +3999,7 @@
      * @see android.app.KeyguardManager#exitKeyguardSecurely
      */
     public void exitKeyguardSecurely(final IOnKeyguardExitResult callback) {
-        if (mContext.checkCallingPermission(android.Manifest.permission.DISABLE_KEYGUARD)
+        if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DISABLE_KEYGUARD)
             != PackageManager.PERMISSION_GRANTED) {
             throw new SecurityException("Requires DISABLE_KEYGUARD permission");
         }