Add browser test to the sharing dialog feature in Files.app.

chrome/browser/drive/fake_drive_service.h

 // 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.
 
 #ifndef CHROME_BROWSER_DRIVE_FAKE_DRIVE_SERVICE_H_
 #define CHROME_BROWSER_DRIVE_FAKE_DRIVE_SERVICE_H_
 
 #include "base/files/file_path.h"
 #include "base/values.h"
 #include "chrome/browser/drive/drive_service_interface.h"
@@ skipping 28 matching lines @@
   // Changes the offline state. All functions fail with GDATA_NO_CONNECTION
   // when offline. By default the offline state is false.
   void set_offline(bool offline) { offline_ = offline; }
 
   // Changes the default max results returned from GetResourceList().
   // By default, it's set to 0, which is unlimited.
   void set_default_max_results(int default_max_results) {
     default_max_results_ = default_max_results;
   }
 
+  // Sets the url to the test server to be used as a base for generated share
+  // urls to the share dialog.
+  void set_share_url_base(const GURL& share_url_base) {
+    share_url_base_ = share_url_base;
+  }
+
   // Returns the largest changestamp, which starts from 0 by default. See
   // also comments at LoadAccountMetadataForWapi().
   int64 largest_changestamp() const { return largest_changestamp_; }
 
   // Returns the number of times the resource list is successfully loaded by
   // GetAllResourceList().
   int resource_list_load_count() const { return resource_list_load_count_; }
 
   // Returns the number of times the resource list is successfully loaded by
   // GetChangeList().
@@ skipping 208 matching lines @@
   int64 published_date_seq_;
   int64 next_upload_sequence_number_;
   int default_max_results_;
   int resource_id_count_;
   int resource_list_load_count_;
   int change_list_load_count_;
   int directory_load_count_;
   int about_resource_load_count_;
   bool offline_;
   base::FilePath last_cancelled_file_;
+  GURL share_url_base_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeDriveService);
 };
 
 }  // namespace drive
 
 #endif  // CHROME_BROWSER_DRIVE_FAKE_DRIVE_SERVICE_H_