drive: Apps.delete returns HTTP_NO_CONTENT on success.

chrome/browser/drive/drive_app_registry.h

 // Copyright 2014 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_DRIVE_APP_REGISTRY_H_
 #define CHROME_BROWSER_DRIVE_DRIVE_APP_REGISTRY_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 34 matching lines @@
   // Drive document icon URLs for this app, paired with their size (length of
   // a side in pixels).
   google_apis::InstalledApp::IconList document_icons;
   // App name.
   std::string app_name;
   // URL for opening a new file in the app. Empty if the app does not support
   // new file creation.
   GURL create_url;
 };
 
-// Callback type for UninstallApp().
+// Callback type for UninstallApp(). Returns HTTP_NO_CONTENT on success.

[hashimoto, 2014/01/16 04:37:25]

nit: I guess UninstallApp's function comment should be a better place to put
this.

[kinaba, 2014/01/16 04:47:35]

Done.

 typedef base::Callback<void(google_apis::GDataErrorCode)> UninstallCallback;
 
 // Keeps the track of installed drive applications in-memory.
 class DriveAppRegistry {
  public:
   explicit DriveAppRegistry(DriveServiceInterface* scheduler);
   ~DriveAppRegistry();
 
   // Returns a list of Drive app information for the |file_extension| with
   // |mime_type|.
@@ skipping 61 matching lines @@
 // Icons do not have to be sorted by the icon size. If there are no icons in
 // the list, returns an empty URL.
 GURL FindPreferredIcon(const google_apis::InstalledApp::IconList& icons,
                        int preferred_size);
 
 }  // namespace util
 
 }  // namespace drive
 
 #endif  // CHROME_BROWSER_DRIVE_DRIVE_APP_REGISTRY_H_