Clang Format some OEMCrypto Files

Merge from Widevine repo of http://go/wvgerrit/23240

This CL runs clang format on some OEMCrypto test and mock files,
so it is easier to see what really changed in the next CL.

Change-Id: I0abf98fc8d312d5b94ad51c3ef2caae820b931de

libwvdrmengine/oemcrypto/mock/src/oemcrypto_keybox_mock.cpp

@@ -9,8 +9,8 @@
 #include <sys/types.h>
 #include <string>
 #include "log.h"
-#include "wvcrc32.h"
 #include "wv_keybox.h"
+#include "wvcrc32.h"
 
 namespace wvoec_mock {