Move FilePathWatcher class from browser/... to common/...

content/common/file_path_watcher/file_path_watcher_stub.cc

Index: content/common/file_path_watcher/file_path_watcher_stub.cc
diff --git a/chrome/browser/file_path_watcher/file_path_watcher_stub.cc b/content/common/file_path_watcher/file_path_watcher_stub.cc
similarity index 67%
rename from chrome/browser/file_path_watcher/file_path_watcher_stub.cc
rename to content/common/file_path_watcher/file_path_watcher_stub.cc
index 6387715b67a67581910f7a6423a8cd9d86ac9284..a7b1c59254995bea43ce86a9164e5f99df53f736 100644
--- a/chrome/browser/file_path_watcher/file_path_watcher_stub.cc
+++ b/content/common/file_path_watcher/file_path_watcher_stub.cc
@@ -5,11 +5,13 @@
 // This file exists for Unix systems which don't have the inotify headers, and
 // thus cannot build file_watcher_inotify.cc
 
-#include "chrome/browser/file_path_watcher/file_path_watcher.h"
+#include "chrome/common/file_path_watcher/file_path_watcher.h"
 
 class FilePathWatcherImpl : public FilePathWatcher::PlatformDelegate {
  public:
-  virtual bool Watch(const FilePath& path, FileWatcher::Delegate* delegate) {
+  virtual bool Watch(const FilePath& path,
+                     FileWatcher::Delegate* delegate,
+                     scoped_refptr<base::MessageLoopProxy>) OVERRIDE {
     return false;
   }
 };