arc: Provide API to control Play Store state from autotests

chrome/common/extensions/api/autotest_private.idl

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // API for integration testing. To be used on test images with a test component
 // extension.
 namespace autotestPrivate {
 
   dictionary LoginStatusDict {
     // Are we logged in?
@@ skipping 45 matching lines @@
   dictionary Notification {
     DOMString id;
     DOMString type;
     DOMString title;
     DOMString message;
     long priority;
     long progress;
   };
   callback NotificationArrayCallback = void (Notification[] notifications);
 
+  dictionary PlayStoreState {
+    // Whether the Play Store allowed for the current user?

[Devlin, 2017/04/14 14:34:24]

nit: Replace '?' with a '.' (we want to avoid "questions" in API documentation.)

[khmel, 2017/04/14 15:39:19]

Done.

+    boolean allowed;
+    // Is the Play Store currently enabled?

[Devlin, 2017/04/14 14:34:24]

For this one, too, s/Is/Whether, s/?/.
Whether the Play Store is currently enabled.

[khmel, 2017/04/14 15:39:19]

Done.

+    boolean? enabled;
+    // Is the Play Store managed by policy?
+    boolean? managed;

[Devlin, 2017/04/14 14:34:24]

ditto:
Whether the Play Store is managed by policy.

[khmel, 2017/04/14 15:39:19]

Done.

+  };
+  callback PlayStoreStateCallback = void (PlayStoreState result);
+
+  callback VoidCallback = void ();
+
   interface Functions {
     // Logout of a user session.
     static void logout();
 
     // Restart the browser.
     static void restart();
 
     // Shutdown the browser.
     // |force|: if set, ignore ongoing downloads and onunbeforeunload handlers.
     static void shutdown(boolean force);
@@ skipping 33 matching lines @@
     // Set the mouse pointer sensitivity setting.
     // |value|: the pointer sensitivity setting index.
     static void setMouseSensitivity(long value);
 
     // Swap the primary mouse button for left click.
     // |right|: if set, swap the primary mouse button.
     static void setPrimaryButtonRight(boolean right);
 
     // Get visible notifications on the system.
     static void getVisibleNotifications(NotificationArrayCallback callback);
+
+    // Get state of the Play Store.
+    static void getPlayStoreState(PlayStoreStateCallback callback);
+
+    // Enable/disable the Play Store.
+    // |enabled|: if set, enable the Play Store.
+    // |callback|: Called when the operation has completed.
+    static void setPlayStoreEnabled(boolean enabled, VoidCallback callback);
   };
 };