Use a direct include of the message_loop header in base/.

BUG=260807
TEST=none
TBR=ben@chromium.org

Review URL: https://chromiumcodereview.appspot.com/19224003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@212281 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 495cad9aa03d62e98a3979aa4d81b6f8ba095998
diff --git a/base/files/file_path_watcher.cc b/base/files/file_path_watcher.cc
index f1a6cbb..49e0a23 100644
--- a/base/files/file_path_watcher.cc
+++ b/base/files/file_path_watcher.cc
@@ -8,7 +8,7 @@
 #include "base/files/file_path_watcher.h"
 
 #include "base/logging.h"
-#include "base/message_loop.h"
+#include "base/message_loop/message_loop.h"
 
 namespace base {