Subzero: Use a "known" version of clang-format.

unittest/BitcodeMunge.h

Index: unittest/BitcodeMunge.h
diff --git a/unittest/BitcodeMunge.h b/unittest/BitcodeMunge.h
index ae46ae08a0ff07181567b63c89d0cae8578b0d24..6b639a74c805d042003682afab2136bcd3f08fe1 100644
--- a/unittest/BitcodeMunge.h
+++ b/unittest/BitcodeMunge.h
@@ -32,11 +32,10 @@ public:
   /// Runs PNaClTranslator to translate bitcode records (with defined
   /// record Munges), and puts output into DumpResults. Returns true
   /// if parse is successful.
-  bool runTest(const char* TestName, const uint64_t Munges[],
-               size_t MungeSize);
+  bool runTest(const char *TestName, const uint64_t Munges[], size_t MungeSize);
 
   /// Same as above, but without any edits.
-  bool runTest(const char* TestName) {
+  bool runTest(const char *TestName) {
     uint64_t NoMunges[] = {0};
     return runTest(TestName, NoMunges, 0);
   }