Move FilePathWatcher to base/files.

base/files/file_path_watcher_stub.cc

 // 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.
 
 // This file exists for Unix systems which don't have the inotify headers, and
 // thus cannot build file_watcher_inotify.cc
 
-#include "chrome/common/file_path_watcher/file_path_watcher.h"
+#include "base/files/file_path_watcher.h"
 
-class FilePathWatcherImpl : public FilePathWatcher::PlatformDelegate {
+namespace {
+
+class FilePathWatcherImpl :
+    public base::files::FilePathWatcher::PlatformDelegate {
  public:
   virtual bool Watch(const FilePath& path,
                      FileWatcher::Delegate* delegate,

[dmac, 2011/04/05 19:55:51]

do you need base::files::FileWatcher::Delegate

[Craig, 2011/04/06 15:27:30]

Fixed with 'using' to match the other changes.

                      base::MessageLoopProxy*) OVERRIDE {
     return false;
   }
 };
 
-FilePathWatcher::FilePathWatcher() {
+}  // namespace
+
+base::files::FilePathWatcher::FilePathWatcher() {
   impl_ = new FilePathWatcherImpl();
 }