Avoid explicitly using built-in new operator where possible to appease VS compiler.

src/hashmap.cc

 // Copyright 2008 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 18 matching lines @@
 #include "globals.h"
 #include "checks.h"
 #include "utils.h"
 #include "allocation.h"
 
 #include "hashmap.h"
 
 namespace v8 {
 namespace internal {
 
-Allocator* HashMap::DefaultAllocator = ::new Allocator();
+Allocator* HashMap::DefaultAllocator = new Allocator();
 
 
 HashMap::HashMap(MatchFun match,
                  Allocator* allocator,
                  uint32_t initial_capacity) {
   allocator_ = allocator;
   match_ = match;
   Initialize(initial_capacity);
 }
 
@@ skipping 165 matching lines @@
       n--;
     }
   }
 
   // Delete old map.
   allocator_->Delete(map);
 }
 
 
 } }  // namespace v8::internal