Apply revised TrustAgent API

Bug: 14997466
Change-Id: I81042e058a20f28603a11471882f3dcfc4f8b13c
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index cdb77f1..4eac802 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -2613,7 +2613,7 @@
     <!-- Must be required by an {@link
          android.service.trust.TrustAgentService},
          to ensure that only the system can bind to it. -->
-    <permission android:name="android.permission.BIND_TRUST_AGENT_SERVICE"
+    <permission android:name="android.permission.BIND_TRUST_AGENT"
                 android:protectionLevel="signature"
                 android:label="@string/permlab_bind_trust_agent_service"
                 android:description="@string/permdesc_bind_trust_agent_service" />
diff --git a/core/res/res/values/attrs.xml b/core/res/res/values/attrs.xml
index ac75b38..1d35c84 100644
--- a/core/res/res/values/attrs.xml
+++ b/core/res/res/values/attrs.xml
@@ -6115,13 +6115,13 @@
         <attr name="settingsActivity" />
     </declare-styleable>
 
-    <!-- Use <code>trust_agent</code> as the root tag of the XML resource that
+    <!-- Use <code>trust-agent</code> as the root tag of the XML resource that
          describes an {@link android.service.trust.TrustAgentService}, which is
          referenced from its {@link android.service.trust.TrustAgentService#TRUST_AGENT_META_DATA}
          meta-data entry.  Described here are the attributes that can be included in that tag. -->
     <declare-styleable name="TrustAgent">
         <!-- Component name of an activity that allows the user to modify
-             the settings for this TrustAgent. -->
+             the settings for this trust agent. -->
         <attr name="settingsActivity" />
     </declare-styleable>