Adding permission for launching the trust agent settings.

                android:label="@string/permlab_provide_trust_agent"

                android:description="@string/permdesc_provide_trust_agent" />

    <!-- Allows an application to launch the trust agent settings activity.

        @hide -->

    <permission android:name="android.permission.LAUNCH_TRUST_AGENT_SETTINGS"

        android:protectionLevel="signatureOrSystem"

        android:label="@string/permlab_launch_trust_agent_settings"

        android:description="@string/permdesc_launch_trust_agent_settings" />

    <!-- Must be required by an {@link

         android.service.trust.TrustAgentService},

         to ensure that only the system can bind to it. -->

    <string name="permlab_provide_trust_agent">Provide a trust agent.</string>

    <!-- Description of an application permission that lets it provide a trust agent. -->

    <string name="permdesc_provide_trust_agent">Allows an application to provide a trust agent.</string>

    <string name="permlab_launch_trust_agent_settings">Lunch trust agent settings menu.</string>

    <string name="permdesc_launch_trust_agent_settings">Allows an application to lunch an activity that changes the trust agent behavior.</string>

    <!-- Title of an application permission that lets it bind to a trust agent service. -->

    <string name="permlab_bind_trust_agent_service">Bind to a trust agent service</string>