buffet: Cleaned up the remaining linter warnings
Fixed the remaining warnings from cpplint. So now every file
in platform2/buffet conforms to the default linter settings.
BUG=None
TEST=Code still compiles and unit tests pass
Change-Id: I094d06789590c6c76679c1e1c758525898e86923
Reviewed-on: https://chromium-review.googlesource.com/199414
Tested-by: Alex Vakulenko <avakulenko@chromium.org>
Reviewed-by: Christopher Wiley <wiley@chromium.org>
Commit-Queue: Alex Vakulenko <avakulenko@chromium.org>
diff --git a/buffet/storage_impls.cc b/buffet/storage_impls.cc
index 2d2531d..d95538a 100644
--- a/buffet/storage_impls.cc
+++ b/buffet/storage_impls.cc
@@ -4,6 +4,8 @@
#include "buffet/storage_impls.h"
+#include <string>
+
#include <base/files/important_file_writer.h>
#include <base/json/json_reader.h>
#include <base/json/json_writer.h>
