4 files changed, 5 insertions, 4 deletions
diff --git a/chrome/browser/drive/drive_app_registry.cc b/chrome/browser/drive/drive_app_registry.cc
index aed8ab1..903cbd8 100644
--- a/chrome/browser/drive/drive_app_registry.cc
+++ b/chrome/browser/drive/drive_app_registry.cc
@@ -195,7 +195,7 @@ void DriveAppRegistry::UninstallApp(const std::string& app_id,
 void DriveAppRegistry::OnAppUninstalled(const std::string& app_id,
                                         const UninstallCallback& callback,
                                         google_apis::GDataErrorCode error) {
-  if (error == google_apis::HTTP_SUCCESS) {
+  if (error == google_apis::HTTP_NO_CONTENT) {
     all_apps_.erase(app_id);
     RemoveAppFromSelector(app_id, &mimetype_map_);
     RemoveAppFromSelector(app_id, &extension_map_);
diff --git a/chrome/browser/drive/drive_app_registry.h b/chrome/browser/drive/drive_app_registry.h
index dd53bae..26bf3c1 100644
--- a/chrome/browser/drive/drive_app_registry.h
+++ b/chrome/browser/drive/drive_app_registry.h
@@ -71,7 +71,8 @@ class DriveAppRegistry {
   void GetAppList(std::vector<DriveAppInfo>* apps) const;
 
   // Uninstalls the app specified by |app_id|. This method sends requests to the
-  // remote server, and returns the result to |callback| asynchronously.
+  // remote server, and returns the result to |callback| asynchronously. When
+  // succeeded, the callback receives HTTP_NO_CONTENT, and error code otherwise.
   // |callback| must not be null.
   void UninstallApp(const std::string& app_id,
                     const UninstallCallback& callback);
diff --git a/chrome/browser/drive/drive_app_registry_unittest.cc b/chrome/browser/drive/drive_app_registry_unittest.cc
index 77d828f..6e04fd0 100644
--- a/chrome/browser/drive/drive_app_registry_unittest.cc
+++ b/chrome/browser/drive/drive_app_registry_unittest.cc
@@ -151,7 +151,7 @@ TEST_F(DriveAppRegistryTest, UninstallDriveApp) {
       "123456788192",
       google_apis::test_util::CreateCopyResultCallback(&error));
   base::RunLoop().RunUntilIdle();
-  EXPECT_EQ(error, google_apis::HTTP_SUCCESS);
+  EXPECT_EQ(error, google_apis::HTTP_NO_CONTENT);
 
   // Check that the number of apps is decreased by one.
   apps_registry_->GetAppList(&apps);
diff --git a/chrome/browser/drive/fake_drive_service.cc b/chrome/browser/drive/fake_drive_service.cc
index 6ea4bf8..6995f28 100644
--- a/chrome/browser/drive/fake_drive_service.cc
+++ b/chrome/browser/drive/fake_drive_service.cc
@@ -1280,7 +1280,7 @@ CancelCallback FakeDriveService::UninstallApp(
         if (items->GetDictionary(i, &item) && item->GetString("id", &id) &&
             id == app_id) {
           if (items->Remove(i, NULL))
-            error = google_apis::HTTP_SUCCESS;
+            error = google_apis::HTTP_NO_CONTENT;
           break;
         }
       }