Reduce header dependencies in base/

Also adds more explicit #includes for needed things.

Review URL: http://codereview.chromium.org/118162

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@17479 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: f539333976d799cf69562263b7a5b52d6cb0fc36
diff --git a/base/file_version_info.cc b/base/file_version_info.cc
index 95fa7c6..4f7f23d 100644
--- a/base/file_version_info.cc
+++ b/base/file_version_info.cc
@@ -2,10 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include <windows.h>
-
 #include "base/file_version_info.h"
 
+#include <windows.h>
+
+#include "base/file_path.h"
 #include "base/logging.h"
 #include "base/path_service.h"