Indicate that a TrustAgent kept the phone unlocked

Fixes: 130326679
Test: manual with SmartLock
Change-Id: Ic5bb8608313498f2608890eac5c226db06c20ac7
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/KeyguardIndicationController.java b/packages/SystemUI/src/com/android/systemui/statusbar/KeyguardIndicationController.java
index 3441591..25436a9 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/KeyguardIndicationController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/KeyguardIndicationController.java
@@ -236,8 +236,8 @@
      *
      * @return {@code null} or an empty string if a trust indication text should not be shown.
      */
-    protected String getTrustGrantedIndication() {
-        return null;
+    private String getTrustGrantedIndication() {
+        return mContext.getString(R.string.keyguard_indication_trust_unlocked);
     }
 
     /**
@@ -245,7 +245,7 @@
      *
      * @return {@code null} or an empty string if a trust managed text should not be shown.
      */
-    protected String getTrustManagedIndication() {
+    private String getTrustManagedIndication() {
         return null;
     }