Move FilePathWatcher to base/files.

content/browser/plugin_service.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.
 
 #include "content/browser/plugin_service.h"
 
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
@@ skipping 20 matching lines @@
 #include "content/common/notification_type.h"
 #include "content/common/plugin_messages.h"
 #include "webkit/plugins/npapi/plugin_constants_win.h"
 #include "webkit/plugins/npapi/plugin_list.h"
 #include "webkit/plugins/npapi/webplugininfo.h"
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/plugin_selection_policy.h"
 #endif
 
+#if defined(OS_LINUX)
+using ::base::files::FilePathWatcher;
+#endif
+
 #if defined(OS_MACOSX)
 static void NotifyPluginsOfActivation() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
 
   for (BrowserChildProcessHost::Iterator iter(ChildProcessInfo::PLUGIN_PROCESS);
        !iter.Done(); ++iter) {
     PluginProcessHost* plugin = static_cast<PluginProcessHost*>(*iter);
     plugin->OnAppActivation();
   }
 }
@@ skipping 90 matching lines @@
 // important plugins register themselves in the registry so no need to do that.
 #if defined(OS_LINUX)
   file_watcher_delegate_ = new PluginDirWatcherDelegate();
   // Get the list of all paths for registering the FilePathWatchers
   // that will track and if needed reload the list of plugins on runtime.
   std::vector<FilePath> plugin_dirs;
   webkit::npapi::PluginList::Singleton()->GetPluginDirectories(
       &plugin_dirs);
 
   for (size_t i = 0; i < plugin_dirs.size(); ++i) {
-    FilePathWatcher* watcher = new FilePathWatcher();
     // FilePathWatcher can not handle non-absolute paths under windows.
     // We don't watch for file changes in windows now but if this should ever
     // be extended to Windows these lines might save some time of debugging.
 #if defined(OS_WIN)
     if (!plugin_dirs[i].IsAbsolute())
       continue;
 #endif
+    FilePathWatcher* watcher = new FilePathWatcher();
     VLOG(1) << "Watching for changes in: " << plugin_dirs[i].value();
     BrowserThread::PostTask(
         BrowserThread::FILE, FROM_HERE,
         NewRunnableFunction(
             &PluginService::RegisterFilePathWatcher,
             watcher, plugin_dirs[i], file_watcher_delegate_));
     file_watchers_.push_back(watcher);
   }
 #endif
 #if defined(OS_MACOSX)
@@ skipping 338 matching lines @@
 #if defined(OS_LINUX)
 // static
 void PluginService::RegisterFilePathWatcher(
     FilePathWatcher *watcher,
     const FilePath& path,
     FilePathWatcher::Delegate* delegate) {
   bool result = watcher->Watch(path, delegate);
   DCHECK(result);
 }
 #endif