Change the type of file_type parameter to int, as the parameter actually takes or-ed bitmasks,

chrome/test/webdriver/webdriver_util.cc

Index: chrome/test/webdriver/webdriver_util.cc
diff --git a/chrome/test/webdriver/webdriver_util.cc b/chrome/test/webdriver/webdriver_util.cc
index 66754a84965658a338de3547ed8bfb646d214d38..8bd5ddb7ab496d1a7c5a7f4858d6cf0094e0b89c 100644
--- a/chrome/test/webdriver/webdriver_util.cc
+++ b/chrome/test/webdriver/webdriver_util.cc
@@ -373,9 +373,8 @@ bool UnzipSoleFile(const FilePath& unzip_dir,
   }
 
   file_util::FileEnumerator enumerator(unzip_dir, false /* recursive */,
-      static_cast<file_util::FileEnumerator::FileType>(
-          file_util::FileEnumerator::FILES |
-          file_util::FileEnumerator::DIRECTORIES));
+      (file_util::FileEnumerator::FILES |
+       file_util::FileEnumerator::DIRECTORIES));
   FilePath first_file = enumerator.Next();
   if (first_file.empty()) {
     *error_msg = "Zip contained 0 files";