drive: Enable recursive fast-fetch.

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 22 matching lines @@
   // specified.
   bool LoadAccountMetadataForWapi(const std::string& relative_path);
 
   // Loads the app list for Drive API. Returns true on success.
   bool LoadAppListForDriveApi(const std::string& relative_path);
 
   // 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; }
 
+  // GetAllResourceList never returns result when this is set to true.
+  // Used to emulate the real server's slowness.
+  void set_never_return_all_resource_list(bool value) {
+    never_return_all_resource_list_ = value;
+  }
+
   // 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;
@@ skipping 21 matching lines @@
   // Returns the number of times the about resource is successfully loaded
   // by GetAboutResource().
   int about_resource_load_count() const {
     return about_resource_load_count_;
   }
 
   // Returns the number of times the app list is successfully loaded by
   // GetAppList().
   int app_list_load_count() const { return app_list_load_count_; }
 
+  // Returns the number of times GetAllResourceList are blocked due to
+  // set_never_return_all_resource_list().
+  int blocked_resource_list_load_count() const {
+    return blocked_resource_list_load_count_;
+  }
+
   // Returns the file path whose request is cancelled just before this method
   // invocation.
   const base::FilePath& last_cancelled_file() const {
     return last_cancelled_file_;
   }
 
   // Returns the (fake) URL for the link.
   static GURL GetFakeLinkUrl(const std::string& resource_id);
 
   // DriveServiceInterface Overrides
@@ skipping 199 matching lines @@
   int64 largest_changestamp_;
   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_;
   int app_list_load_count_;
+  int blocked_resource_list_load_count_;
   bool offline_;
+  bool never_return_all_resource_list_;
   base::FilePath last_cancelled_file_;
   GURL share_url_base_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeDriveService);
 };
 
 }  // namespace drive
 
 #endif  // CHROME_BROWSER_DRIVE_FAKE_DRIVE_SERVICE_H_