Minor cleanup change for SetNonce in StrikeRegisterTest per wtc's comments

net/quic/crypto/strike_register.h

Index: net/quic/crypto/strike_register.h
diff --git a/net/quic/crypto/strike_register.h b/net/quic/crypto/strike_register.h
index 8ff48a0ada8f574c72ad9e3f10b5dee64758116f..98bc04cb63054c43961c0f9f4d64d2f714977d37 100644
--- a/net/quic/crypto/strike_register.h
+++ b/net/quic/crypto/strike_register.h
@@ -75,7 +75,7 @@ class NET_EXPORT_PRIVATE StrikeRegister {
   // valid index. Therefore this is our invalid index. It also has a one bit
   // in the LSB position because we tend to store indexes shifted up 8 bits
   // and this distinguishes kNil from (kExternalFlag | 0) << 8.
-  static const uint32  kNil;
+  static const uint32 kNil;
 
   // Our pointers from internal nodes can either point to an internal or
   // external node. We flag the 24th bit to mark a pointer as external.