Convert Media Galleries to use base::File

webkit/browser/fileapi/sandbox_file_system_backend_delegate.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 WEBKIT_BROWSER_FILEAPI_SANDBOX_FILE_SYSTEM_BACKEND_DELEGATE_H_
 #define WEBKIT_BROWSER_FILEAPI_SANDBOX_FILE_SYSTEM_BACKEND_DELEGATE_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 95 matching lines @@
   // FileSystemBackend helpers.
   void OpenFileSystem(
       const GURL& origin_url,
       FileSystemType type,
       OpenFileSystemMode mode,
       const OpenFileSystemCallback& callback,
       const GURL& root_url);
   scoped_ptr<FileSystemOperationContext> CreateFileSystemOperationContext(
       const FileSystemURL& url,
       FileSystemContext* context,
-      base::PlatformFileError* error_code) const;
+      base::File::Error* error_code) const;
   scoped_ptr<webkit_blob::FileStreamReader> CreateFileStreamReader(
       const FileSystemURL& url,
       int64 offset,
       const base::Time& expected_modification_time,
       FileSystemContext* context) const;
   scoped_ptr<FileStreamWriter> CreateFileStreamWriter(
       const FileSystemURL& url,
       int64 offset,
       FileSystemContext* context,
       FileSystemType type) const;
 
   // FileSystemQuotaUtil overrides.
-  virtual base::PlatformFileError DeleteOriginDataOnFileTaskRunner(
+  virtual base::File::Error DeleteOriginDataOnFileTaskRunner(
       FileSystemContext* context,
       quota::QuotaManagerProxy* proxy,
       const GURL& origin_url,
       FileSystemType type) OVERRIDE;
   virtual void GetOriginsForTypeOnFileTaskRunner(
       FileSystemType type,
       std::set<GURL>* origins) OVERRIDE;
   virtual void GetOriginsForHostOnFileTaskRunner(
       FileSystemType type,
       const std::string& host,
@@ skipping 26 matching lines @@
       FileSystemType type) const OVERRIDE;
 
   // Registers quota observer for file updates on filesystem of |type|.
   void RegisterQuotaUpdateObserver(FileSystemType type);
 
   void InvalidateUsageCache(const GURL& origin_url,
                             FileSystemType type);
   void StickyInvalidateUsageCache(const GURL& origin_url,
                                   FileSystemType type);
 
-  void CollectOpenFileSystemMetrics(base::PlatformFileError error_code);
+  void CollectOpenFileSystemMetrics(base::File::Error error_code);
 
   base::SequencedTaskRunner* file_task_runner() {
     return file_task_runner_.get();
   }
 
   AsyncFileUtil* file_util() { return sandbox_file_util_.get(); }
   FileSystemUsageCache* usage_cache() { return file_system_usage_cache_.get(); }
   SandboxQuotaObserver* quota_observer() { return quota_observer_.get(); }
 
   quota::SpecialStoragePolicy* special_storage_policy() {
@@ skipping 23 matching lines @@
   // Returns a path to the usage cache file.
   base::FilePath GetUsageCachePathForOriginAndType(
       const GURL& origin_url,
       FileSystemType type);
 
   // Returns a path to the usage cache file (static version).
   static base::FilePath GetUsageCachePathForOriginAndType(
       ObfuscatedFileUtil* sandbox_file_util,
       const GURL& origin_url,
       FileSystemType type,
-      base::PlatformFileError* error_out);
+      base::File::Error* error_out);
 
   int64 RecalculateUsage(FileSystemContext* context,
                          const GURL& origin,
                          FileSystemType type);
 
   ObfuscatedFileUtil* obfuscated_file_util();
 
   scoped_refptr<base::SequencedTaskRunner> file_task_runner_;
 
   scoped_ptr<AsyncFileUtil> sandbox_file_util_;
@@ skipping 20 matching lines @@
   base::Time next_release_time_for_open_filesystem_stat_;
 
   base::WeakPtrFactory<SandboxFileSystemBackendDelegate> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SandboxFileSystemBackendDelegate);
 };
 
 }  // namespace fileapi
 
 #endif  // WEBKIT_BROWSER_FILEAPI_SANDBOX_FILE_SYSTEM_BACKEND_DELEGATE_H_