1 files changed, 0 insertions, 111 deletions
diff --git a/chrome/browser/file_watcher_win.cc b/chrome/browser/file_watcher_win.cc
deleted file mode 100644
index d4ec0ed..0000000
--- a/chrome/browser/file_watcher_win.cc
+++ /dev/null
@@ -1,111 +0,0 @@
-// Copyright (c) 2009 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.
-
-#include "chrome/browser/file_watcher.h"
-
-#include "base/file_path.h"
-#include "base/file_util.h"
-#include "base/logging.h"
-#include "base/object_watcher.h"
-#include "base/ref_counted.h"
-#include "base/time.h"
-
-namespace {
-
-class FileWatcherImpl : public FileWatcher::PlatformDelegate,
-                        public base::ObjectWatcher::Delegate {
- public:
-  FileWatcherImpl() : delegate_(NULL), handle_(INVALID_HANDLE_VALUE) {}
-
-  virtual bool Watch(const FilePath& path, FileWatcher::Delegate* delegate);
-
-  // Callback from MessageLoopForIO.
-  virtual void OnObjectSignaled(HANDLE object);
-
- private:
-  virtual ~FileWatcherImpl();
-
-  // Delegate to notify upon changes.
-  scoped_refptr<FileWatcher::Delegate> delegate_;
-
-  // Path we're watching (passed to delegate).
-  FilePath path_;
-
-  // Handle for FindFirstChangeNotification.
-  HANDLE handle_;
-
-  // ObjectWatcher to watch handle_ for events.
-  base::ObjectWatcher watcher_;
-
-  // Keep track of the last modified time of the file.  We use nulltime
-  // to represent the file not existing.
-  base::Time last_modified_;
-
-  DISALLOW_COPY_AND_ASSIGN(FileWatcherImpl);
-};
-
-FileWatcherImpl::~FileWatcherImpl() {
-  if (handle_ != INVALID_HANDLE_VALUE) {
-    watcher_.StopWatching();
-    FindCloseChangeNotification(handle_);
-  }
-}
-
-bool FileWatcherImpl::Watch(const FilePath& path,
-                            FileWatcher::Delegate* delegate) {
-  DCHECK(path_.value().empty());  // Can only watch one path.
-  file_util::FileInfo file_info;
-  if (file_util::GetFileInfo(path, &file_info))
-    last_modified_ = file_info.last_modified;
-
-  // FindFirstChangeNotification watches directories, so use the parent path.
-  handle_ = FindFirstChangeNotification(
-      path.DirName().value().c_str(),
-      false,  // Don't watch subtrees
-      FILE_NOTIFY_CHANGE_FILE_NAME | FILE_NOTIFY_CHANGE_SIZE |
-      FILE_NOTIFY_CHANGE_LAST_WRITE | FILE_NOTIFY_CHANGE_DIR_NAME);
-  if (handle_ == INVALID_HANDLE_VALUE)
-    return false;
-
-  delegate_ = delegate;
-  path_ = path;
-  watcher_.StartWatching(handle_, this);
-
-  return true;
-}
-
-void FileWatcherImpl::OnObjectSignaled(HANDLE object) {
-  DCHECK(object == handle_);
-  // Make sure we stay alive through the body of this function.
-  scoped_refptr<FileWatcherImpl> keep_alive(this);
-
-  file_util::FileInfo file_info;
-  bool file_exists = file_util::GetFileInfo(path_, &file_info);
-  if (file_exists && (last_modified_.is_null() ||
-      last_modified_ != file_info.last_modified)) {
-    last_modified_ = file_info.last_modified;
-    delegate_->OnFileChanged(path_);
-  } else if (file_exists && (base::Time::Now() - last_modified_ <
-             base::TimeDelta::FromSeconds(2))) {
-    // Since we only have a resolution of 1s, if we get a callback within
-    // 2s of the file having changed, go ahead and notify our observer.  This
-    // might be from a different file change, but it's better to notify too
-    // much rather than miss a notification.
-    delegate_->OnFileChanged(path_);
-  } else if (!file_exists && !last_modified_.is_null()) {
-    last_modified_ = base::Time();
-    delegate_->OnFileChanged(path_);
-  }
-
-  // Register for more notifications on file change.
-  BOOL ok = FindNextChangeNotification(object);
-  DCHECK(ok);
-  watcher_.StartWatching(object, this);
-}
-
-}  // namespace
-
-FileWatcher::FileWatcher() {
-  impl_ = new FileWatcherImpl();
-}