Pepper: Move FileIO host from renderer to browser.

chrome/browser/sync_file_system/local/syncable_file_system_operation.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_SYNC_FILE_SYSTEM_LOCAL_SYNCABLE_FILE_SYSTEM_OPERATION_H_
 #define CHROME_BROWSER_SYNC_FILE_SYSTEM_LOCAL_SYNCABLE_FILE_SYSTEM_OPERATION_H_
 
 #include <vector>
 
 #include "base/callback.h"
@@ skipping 52 matching lines @@
                      scoped_ptr<net::URLRequest> blob_request,
                      const WriteCallback& callback) OVERRIDE;
   virtual void Truncate(const fileapi::FileSystemURL& url, int64 length,
                         const StatusCallback& callback) OVERRIDE;
   virtual void TouchFile(const fileapi::FileSystemURL& url,
                          const base::Time& last_access_time,
                          const base::Time& last_modified_time,
                          const StatusCallback& callback) OVERRIDE;
   virtual void OpenFile(const fileapi::FileSystemURL& url,
                         int file_flags,
-                        base::ProcessHandle peer_handle,
                         const OpenFileCallback& callback) OVERRIDE;
   virtual void Cancel(const StatusCallback& cancel_callback) OVERRIDE;
   virtual void CreateSnapshotFile(
       const fileapi::FileSystemURL& path,
       const SnapshotFileCallback& callback) OVERRIDE;
   virtual void CopyInForeignFile(const base::FilePath& src_local_disk_path,
                                  const fileapi::FileSystemURL& dest_url,
                                  const StatusCallback& callback) OVERRIDE;
   virtual void RemoveFile(const fileapi::FileSystemURL& url,
                           const StatusCallback& callback) OVERRIDE;
@@ skipping 43 matching lines @@
   bool is_directory_operation_enabled_;
 
   base::WeakPtrFactory<SyncableFileSystemOperation> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SyncableFileSystemOperation);
 };
 
 }  // namespace sync_file_system
 
 #endif  // CHROME_BROWSER_SYNC_FILE_SYSTEM_LOCAL_SYNCABLE_FILE_SYSTEM_OPERATION_H_