base::Bind: Convert FileUtilProxy::GetFileInfoCallback.

base/file_util_proxy.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 BASE_FILE_UTIL_PROXY_H_
 #define BASE_FILE_UTIL_PROXY_H_
 
 #include <vector>
 
 #include "base/base_export.h"
@@ skipping 29 matching lines @@
   typedef Callback1<PlatformFileError /* error code */>::Type StatusCallback;
 
   typedef base::Callback<void(PlatformFileError /* error code */,
                               PassPlatformFile,
                               bool /* created */)> CreateOrOpenCallback;
   typedef base::Callback<void(PlatformFileError /* error code */,
                               PassPlatformFile,
                               FilePath)> CreateTemporaryCallback;
   typedef base::Callback<void(PlatformFileError /* error code */,
                               bool /* created */)> EnsureFileExistsCallback;
-  typedef Callback2<PlatformFileError /* error code */,
-                    const PlatformFileInfo& /* file_info */
-                    >::Type GetFileInfoCallback;
+  typedef base::Callback<void(PlatformFileError /* error code */,
+                              const PlatformFileInfo& /* file_info */)>
+      GetFileInfoCallback;
   typedef Callback2<PlatformFileError /* error code */,

[csilv, 2011/10/17 20:10:17]

This formatting is a little ugly IMHO, but I'm not sure there's a better option.

                     const std::vector<Entry>&>::Type ReadDirectoryCallback;
   typedef Callback3<PlatformFileError /* error code */,
                     const char* /* data */,
                     int /* bytes read/written */>::Type ReadCallback;
   typedef Callback2<PlatformFileError /* error code */,
                     int /* bytes written */>::Type WriteCallback;
 
   // Creates or opens a file with the given flags.  It is invalid to pass NULL
   // for the callback.
   // If PLATFORM_FILE_CREATE is set in |file_flags| it always tries to create
@@ skipping 35 matching lines @@
   static bool EnsureFileExists(
       scoped_refptr<MessageLoopProxy> message_loop_proxy,
       const FilePath& file_path,
       const EnsureFileExistsCallback& callback);
 
   // Retrieves the information about a file. It is invalid to pass NULL for the
   // callback.
   static bool GetFileInfo(
       scoped_refptr<MessageLoopProxy> message_loop_proxy,
       const FilePath& file_path,
-      GetFileInfoCallback* callback);
+      const GetFileInfoCallback& callback);
 
   static bool GetFileInfoFromPlatformFile(
       scoped_refptr<MessageLoopProxy> message_loop_proxy,
       PlatformFile file,
-      GetFileInfoCallback* callback);
+      const GetFileInfoCallback& callback);
 
   static bool ReadDirectory(scoped_refptr<MessageLoopProxy> message_loop_proxy,
                             const FilePath& file_path,
                             ReadDirectoryCallback* callback);
 
   // Creates directory at given path. It's an error to create
   // if |exclusive| is true and dir already exists.
   static bool CreateDirectory(
       scoped_refptr<MessageLoopProxy> message_loop_proxy,
       const FilePath& file_path,
@@ skipping 96 matching lines @@
       PlatformFile file,
       StatusCallback* callback);
 
  private:
   DISALLOW_IMPLICIT_CONSTRUCTORS(FileUtilProxy);
 };
 
 }  // namespace base
 
 #endif  // BASE_FILE_UTIL_PROXY_H_