Cleanup: Removing FileSystemPathManager

webkit/fileapi/file_system_mount_point_provider.h

 // Copyright (c) 2011 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_FILEAPI_FILE_SYSTEM_MOUNT_POINT_PROVIDER_H_
 #define WEBKIT_FILEAPI_FILE_SYSTEM_MOUNT_POINT_PROVIDER_H_
 
 #include <string>
 #include <vector>
 
+#include "base/callback_forward.h"
 #include "base/file_path.h"
-#include "googleurl/src/gurl.h"
-#include "webkit/fileapi/file_system_path_manager.h"
 #include "webkit/fileapi/file_system_types.h"
 
+class GURL;
+
 namespace fileapi {
 
+class FileSystemFileUtil;
+
 // An interface to provide mount-point-specific path-related utilities
 // and specialized FileSystemFileUtil instance.
 class FileSystemMountPointProvider {
  public:
+  // Callback for GetFileSystemRootPath.
+  // If the request is accepted and the root filesystem for the origin exists
+  // the callback is called with success=true and valid root_path and name.
+  // If the request is accepted, |create| is specified for
+  // GetFileSystemRootPath, and the root directory does not exist, it creates
+  // a new one and calls back with success=true if the creation has succeeded.
+  typedef base::Callback<void(bool /* success */,
+                              const FilePath& /* root_path */,
+                              const std::string& /* name */)>
+      GetRootPathCallback;
   virtual ~FileSystemMountPointProvider() {}
 
   // Checks if access to |virtual_path| is allowed from |origin_url|.
   virtual bool IsAccessAllowed(const GURL& origin_url,
                                FileSystemType type,
                                const FilePath& virtual_path) = 0;
 
   // Retrieves the root path for the given |origin_url| and |type|, and
   // calls the given |callback| with the root path and name.
   // If |create| is true this also creates the directory if it doesn't exist.
   virtual void ValidateFileSystemRootAndGetURL(
       const GURL& origin_url,
       FileSystemType type,
       bool create,
-      const FileSystemPathManager::GetRootPathCallback& callback) = 0;
+      const GetRootPathCallback& callback) = 0;
 
   // Like GetFileSystemRootPath, but synchronous, and can be called only while
   // running on the file thread.
   virtual FilePath ValidateFileSystemRootAndGetPathOnFileThread(
       const GURL& origin_url,
       FileSystemType type,
       const FilePath& virtual_path,
       bool create) = 0;
 
   // Checks if a given |name| contains any restricted names/chars in it.
@@ skipping 29 matching lines @@
   virtual void RemoveMountPoint(FilePath mount_point) = 0;
   // Gets virtual path by known filesystem path. Returns false when filesystem
   // path is not exposed by this provider.
   virtual bool GetVirtualPath(const FilePath& filesystem_path,
                               FilePath* virtual_path) = 0;
 };
 
 }  // namespace fileapi
 
 #endif  // WEBKIT_FILEAPI_FILE_SYSTEM_MOUNT_POINT_PROVIDER_H_