Properly label the permission request activity for accessibility

bug:22129341

Change-Id: Ic296e44419388aff5d8b8e03c5c800364b44e44b
diff --git a/PermissionController/res/values/strings.xml b/PermissionController/res/values/strings.xml
index 5916efb..30eda5b 100644
--- a/PermissionController/res/values/strings.xml
+++ b/PermissionController/res/values/strings.xml
@@ -264,4 +264,7 @@
    <!-- [CHAR LIMIT=45] Group of permissions granted to app automatically when installed. -->
    <string name="other_permissions">Other app capabilities</string>
 
+   <!-- Title of the permission dialog for accessibility purposes- spoken to the user. [CHAR LIMIT=none] -->
+   <string name="permission_request_title">Permission request</string>
+
 </resources>
diff --git a/PermissionController/src/com/android/packageinstaller/permission/ui/GrantPermissionsActivity.java b/PermissionController/src/com/android/packageinstaller/permission/ui/GrantPermissionsActivity.java
index 95f2211..4a73316 100644
--- a/PermissionController/src/com/android/packageinstaller/permission/ui/GrantPermissionsActivity.java
+++ b/PermissionController/src/com/android/packageinstaller/permission/ui/GrantPermissionsActivity.java
@@ -71,6 +71,8 @@
         super.onCreate(icicle);
         setFinishOnTouchOutside(false);
 
+        setTitle(R.string.permission_request_title);
+
         int uiMode = getResources().getConfiguration().uiMode & UI_MODE_TYPE_MASK;
         if (uiMode == UI_MODE_TYPE_TELEVISION) {
             mViewHandler = new GrantPermissionsTvViewHandler(this).setResultListener(this);