Apply revised TrustAgent API

Bug: 14997466
Change-Id: I81042e058a20f28603a11471882f3dcfc4f8b13c

2 files changed, 8 insertions, 6 deletions

diff --git a/services/core/java/com/android/server/trust/TrustAgentWrapper.java b/services/core/java/com/android/server/trust/TrustAgentWrapper.java
index a83fa87..d8d3da1 100644
--- a/services/core/java/com/android/server/trust/TrustAgentWrapper.java
+++ b/services/core/java/com/android/server/trust/TrustAgentWrapper.java
@@ -52,7 +52,7 @@ public class TrustAgentWrapper {
 
     // Trust state
     private boolean mTrusted;
-    private String mMessage;
+    private CharSequence mMessage;
 
     private final Handler mHandler = new Handler() {
         @Override
@@ -60,7 +60,7 @@ public class TrustAgentWrapper {
             switch (msg.what) {
                 case MSG_ENABLE_TRUST:
                     mTrusted = true;
-                    mMessage = (String) msg.obj;
+                    mMessage = (CharSequence) msg.obj;
                     boolean initiatedByUser = msg.arg1 != 0;
                     // TODO: Handle handle user initiated trust changes.
                     mTrustManagerService.updateTrust(mUserId);
@@ -79,7 +79,8 @@ public class TrustAgentWrapper {
 
     private ITrustAgentServiceCallback mCallback = new ITrustAgentServiceCallback.Stub() {
 
-        public void enableTrust(String userMessage, long durationMs, boolean initiatedByUser) {
+        @Override
+        public void grantTrust(CharSequence userMessage, long durationMs, boolean initiatedByUser) {
             if (DEBUG) Slog.v(TAG, "enableTrust(" + userMessage + ", durationMs = " + durationMs
                         + ", initiatedByUser = " + initiatedByUser + ")");
 
@@ -91,6 +92,7 @@ public class TrustAgentWrapper {
             }
         }
 
+        @Override
         public void revokeTrust() {
             if (DEBUG) Slog.v(TAG, "revokeTrust()");
             mHandler.sendEmptyMessage(MSG_REVOKE_TRUST);
@@ -155,7 +157,7 @@ public class TrustAgentWrapper {
         return mTrusted;
     }
 
-    public String getMessage() {
+    public CharSequence getMessage() {
         return mMessage;
     }
 
diff --git a/services/core/java/com/android/server/trust/TrustManagerService.java b/services/core/java/com/android/server/trust/TrustManagerService.java
index 9061f96..a39c116 100644
--- a/services/core/java/com/android/server/trust/TrustManagerService.java
+++ b/services/core/java/com/android/server/trust/TrustManagerService.java
@@ -221,8 +221,8 @@ public class TrustManagerService extends SystemService {
                 // Drain preamble.
             }
             String nodeName = parser.getName();
-            if (!"trust_agent".equals(nodeName)) {
-                Slog.w(TAG, "Meta-data does not start with trust_agent tag");
+            if (!"trust-agent".equals(nodeName)) {
+                Slog.w(TAG, "Meta-data does not start with trust-agent tag");
                 return null;
             }
             TypedArray sa = res