Adapt to changes on hash functions of Chrome 50

atom/common/api/atom_api_v8_util.cc

@@ -14,22 +14,6 @@
 #include "native_mate/dictionary.h"
 #include "v8/include/v8-profiler.h"
 
-// Following code should be removed after we upgraded to Chrome 50.
-#if !defined(COMPILER_MSVC)
-namespace base {
-
-template <typename T1, typename T2>
-inline size_t HashInts(T1 value1, T2 value2) {
-  // This condition is expected to be compile-time evaluated and optimised away
-  // in release builds.
-  if (sizeof(T1) > sizeof(uint32_t) || (sizeof(T2) > sizeof(uint32_t)))
-    return HashInts64(value1, value2);
-
-  return HashInts32(value1, value2);
-}
-
-}  // namespace base
-
 namespace std {
 
 // The hash function used by DoubleIDWeakMap.
@@ -41,7 +25,6 @@ struct hash<std::pair<Type1, Type2>> {
 };
 
 }  // namespace std
-#endif  // defined(COMPILER_MSVC)
 
 namespace mate {