Rename media::interfaces to media::mojom.

media/mojo/interfaces/provision_fetcher.mojom

 // Copyright 2015 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.
 
-module media.interfaces;
+module media.mojom;
 
 // An interface to retrieve provision information for Android MediaDrm.
 // See Android documentation about MediaDrm provisioning:
 // https://developer.android.com/reference/android/media/MediaDrm.ProvisionRequest.html
 
 interface ProvisionFetcher {
   // Requests the provision information with |default_url| and |request_data|
   // and returns |result| and the |response|. The input parameters |default_url|
   // and |request_data| corresponds to Java class MediaDrm.ProvisionRequest.
   // |response| will be null iff |result| is false.
   Retrieve(string default_url, string request_data)
       => (bool result, string? response);
 };