Refactoring: Move prefs constants out to the constants.h/cc
Adding/removing the set of keys used by various parts of the Update Engine code
does not affect the implementation of the prefs module, hence separating them.
BUG=chromium:229090
TEST=Unit tests pass.
Change-Id: Id774b726a47b461e563e2e413527054e4da0c012
Reviewed-on: https://gerrit.chromium.org/gerrit/47593
Reviewed-by: Gilad Arnold <garnold@chromium.org>
Tested-by: Jay Srinivasan <jaysri@chromium.org>
Commit-Queue: Jay Srinivasan <jaysri@chromium.org>
diff --git a/certificate_checker_unittest.cc b/certificate_checker_unittest.cc
index 4b33e02..eb7067f 100644
--- a/certificate_checker_unittest.cc
+++ b/certificate_checker_unittest.cc
@@ -12,6 +12,7 @@
#include "update_engine/certificate_checker.h"
#include "update_engine/certificate_checker_mock.h"
+#include "update_engine/constants.h"
#include "update_engine/mock_system_state.h"
#include "update_engine/prefs_mock.h"