Use C++ style type casts.

src/utils.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 286 matching lines @@
 
 
 inline uint32_t ComputeLongHash(uint64_t key) {
   uint64_t hash = key;
   hash = ~hash + (hash << 18);  // hash = (hash << 18) - hash - 1;
   hash = hash ^ (hash >> 31);
   hash = hash * 21;  // hash = (hash + (hash << 2)) + (hash << 4);
   hash = hash ^ (hash >> 11);
   hash = hash + (hash << 6);
   hash = hash ^ (hash >> 22);
-  return (uint32_t) hash;
+  return static_cast<uint32_t>(hash);
 }
 
 
 inline uint32_t ComputePointerHash(void* ptr) {
   return ComputeIntegerHash(
       static_cast<uint32_t>(reinterpret_cast<intptr_t>(ptr)),
       v8::internal::kZeroHashSeed);
 }
 
 
@@ skipping 720 matching lines @@
 
   // Every compiled stub starts with this id.
   static const int kStubEntryId = 5;
 
   int id_;
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_UTILS_H_