remove most remaining V8_ALLOW_ACCESS_TO* defines

src/runtime.cc

 // 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 10 matching lines @@
 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdlib.h>
 #include <limits>
 
-#define V8_ALLOW_ACCESS_TO_PERSISTENT_IMPLICIT
-
 #include "v8.h"
 
 #include "accessors.h"
 #include "api.h"
 #include "arguments.h"
 #include "bootstrapper.h"
 #include "codegen.h"
 #include "compilation-cache.h"
 #include "compiler.h"
 #include "cpu.h"
@@ skipping 658 matching lines @@
     data = malloc(allocated_length);
     if (data == NULL) return false;
     memset(data, 0, allocated_length);
   } else {
     data = NULL;
   }
 
   SetupArrayBuffer(isolate, array_buffer, false, data, allocated_length);
 
   v8::Isolate* external_isolate = reinterpret_cast<v8::Isolate*>(isolate);
-  v8::Persistent<v8::Value> weak_handle = v8::Persistent<v8::Value>::New(
+  v8::Persistent<v8::Value> weak_handle(
       external_isolate, v8::Utils::ToLocal(Handle<Object>::cast(array_buffer)));
   weak_handle.MakeWeak(external_isolate, data, ArrayBufferWeakCallback);
   weak_handle.MarkIndependent(external_isolate);
   isolate->heap()->AdjustAmountOfExternalAllocatedMemory(allocated_length);
 
   return true;
 }
 
 
 RUNTIME_FUNCTION(MaybeObject*, Runtime_ArrayBufferInitialize) {
@@ skipping 12800 matching lines @@
     // Handle last resort GC and make sure to allow future allocations
     // to grow the heap without causing GCs (if possible).
     isolate->counters()->gc_last_resort_from_js()->Increment();
     isolate->heap()->CollectAllGarbage(Heap::kNoGCFlags,
                                        "Runtime::PerformGC");
   }
 }
 
 
 } }  // namespace v8::internal