Files.app: Add a drive sync error event to the fileBrowserPrivate API.

chrome/browser/chromeos/drive/file_system/operation_test_base.h

 // Copyright 2013 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_CHROMEOS_DRIVE_FILE_SYSTEM_OPERATION_TEST_BASE_H_
 #define CHROME_BROWSER_CHROMEOS_DRIVE_FILE_SYSTEM_OPERATION_TEST_BASE_H_
 
 #include <set>
 
 #include "base/files/scoped_temp_dir.h"
@@ skipping 36 matching lines @@
     LoggingObserver();
     ~LoggingObserver();
 
     // OperationObserver overrides.
     virtual void OnDirectoryChangedByOperation(
         const base::FilePath& path) OVERRIDE;
     virtual void OnCacheFileUploadNeededByOperation(
         const std::string& local_id) OVERRIDE;
     virtual void OnEntryUpdatedByOperation(
         const std::string& local_id) OVERRIDE;
+    virtual void OnDriveSyncError(DriveSyncErrorType type) OVERRIDE;
 
     // Gets the set of changed paths.
     const std::set<base::FilePath>& get_changed_paths() {
       return changed_paths_;
     }
 
     // Gets the set of upload needed local IDs.
     const std::set<std::string>& upload_needed_local_ids() const {
       return upload_needed_local_ids_;
     }
 
     // Gets the set of updated local IDs.
     const std::set<std::string>& updated_local_ids() const {
       return updated_local_ids_;
     }
 
+    // Gets the list of drive sync errors.
+    const std::vector<DriveSyncErrorType> drive_sync_errors() const {
+      return drive_sync_errors_;
+    }
+
    private:
     std::set<base::FilePath> changed_paths_;
     std::set<std::string> upload_needed_local_ids_;
     std::set<std::string> updated_local_ids_;
+    std::vector<DriveSyncErrorType> drive_sync_errors_;
   };
 
   OperationTestBase();
   explicit OperationTestBase(int test_thread_bundle_options);
   virtual ~OperationTestBase();
 
   // testing::Test overrides.
   virtual void SetUp() OVERRIDE;
 
   // Returns the path of the temporary directory for putting test files.
@@ skipping 46 matching lines @@
       metadata_;
   scoped_ptr<FakeFreeDiskSpaceGetter> fake_free_disk_space_getter_;
   scoped_ptr<internal::FileCache, test_util::DestroyHelperForTests> cache_;
   scoped_ptr<internal::ChangeListLoader> change_list_loader_;
 };
 
 }  // namespace file_system
 }  // namespace drive
 
 #endif  // CHROME_BROWSER_CHROMEOS_DRIVE_FILE_SYSTEM_OPERATION_TEST_BASE_H_