Merge "Update emergency call button label when language changes" into mnc-dev

packages/Keyguard/src/com/android/keyguard/EmergencyButton.java

@@ -18,6 +18,7 @@ package com.android.keyguard;
 
 import android.content.Context;
 import android.content.Intent;
+import android.content.res.Configuration;
 import android.os.PowerManager;
 import android.os.SystemClock;
 import android.os.UserHandle;
@@ -104,6 +105,12 @@ public class EmergencyButton extends Button {
         updateEmergencyCallButton();
     }
 
+    @Override
+    protected void onConfigurationChanged(Configuration newConfig) {
+        super.onConfigurationChanged(newConfig);
+        updateEmergencyCallButton();
+    }
+
     /**
      * Shows the emergency dialer or returns the user to the existing call.
      */