Adding some missing files.

Change-Id: I991d8bf815a7e57dc1cbad384e15aa21bef0c7c7
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index dbc60f9..04a29e7 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -1551,6 +1551,13 @@
         android:description="@string/permdesc_bindInputMethod"
         android:protectionLevel="signature" />
 
+        <!-- Must be required by an {@link android.accessibilityservice.AccessibilityService},
+         to ensure that only the system can bind to it. -->
+    <permission android:name="android.permission.BIND_ACCESSIBILITY_SERVICE"
+        android:label="@string/permlab_bindAccessibilityService"
+        android:description="@string/permdesc_bindAccessibilityService"
+        android:protectionLevel="signature" />
+
     <!-- Must be required by a TextService (e.g. SpellCheckerService)
          to ensure that only the system can bind to it. -->
     <permission android:name="android.permission.BIND_TEXT_SERVICE"