[NaCl SDK] nacl_io: Run clang-format over nacl_io sources.

native_client_sdk/src/libraries/nacl_io/host_resolver.h

Index: native_client_sdk/src/libraries/nacl_io/host_resolver.h
diff --git a/native_client_sdk/src/libraries/nacl_io/host_resolver.h b/native_client_sdk/src/libraries/nacl_io/host_resolver.h
index dc37b96f471867909ba272d63cdcf8edabbe1c2e..2647e29a674e270421f7ee0653d15a0d13fc1fa3 100644
--- a/native_client_sdk/src/libraries/nacl_io/host_resolver.h
+++ b/native_client_sdk/src/libraries/nacl_io/host_resolver.h
@@ -20,17 +20,19 @@ class HostResolver {
 
   void Init(PepperInterface* ppapi);
 
-  void freeaddrinfo(struct addrinfo *res);
-  int getaddrinfo(const char *node, const char *service,
-                  const struct addrinfo *hints,
-                  struct addrinfo **res);
+  void freeaddrinfo(struct addrinfo* res);
+  int getaddrinfo(const char* node,
+                  const char* service,
+                  const struct addrinfo* hints,
+                  struct addrinfo** res);
   struct hostent* gethostbyname(const char* name);
+
  private:
   void hostent_initialize();
   void hostent_cleanup();
 
   struct hostent hostent_;
-  PepperInterface *ppapi_;
+  PepperInterface* ppapi_;
   sdk_util::SimpleLock gethostbyname_lock_;
 };