Removed GetConstructor from the API

src/api.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/api.h"
 
 #include <string.h>  // For memcpy, strlen.
 #ifdef V8_USE_ADDRESS_SANITIZER
 #include <sanitizer/asan_interface.h>
 #endif  // V8_USE_ADDRESS_SANITIZER
@@ skipping 3302 matching lines @@
 
       // Copy the buffer into a heap-allocated string and return it.
       Local<String> result = v8::String::NewFromUtf8(
           isolate, buf.start(), String::kNormalString, buf_len);
       return result;
     }
   }
 }
 
 
-Local<Value> v8::Object::GetConstructor() {
-  i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
-  ON_BAILOUT(isolate, "v8::Object::GetConstructor()",
-             return Local<v8::Function>());
-  ENTER_V8(isolate);
-  i::Handle<i::JSObject> self = Utils::OpenHandle(this);
-  i::Handle<i::Object> constructor(self->GetConstructor(), isolate);
-  return Utils::ToLocal(constructor);
-}
-
-
 Local<String> v8::Object::GetConstructorName() {
   i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
   ON_BAILOUT(isolate, "v8::Object::GetConstructorName()",
              return Local<v8::String>());
   ENTER_V8(isolate);
   i::Handle<i::JSObject> self = Utils::OpenHandle(this);
   i::Handle<i::String> name(self->constructor_name());
   return Utils::ToLocal(name);
 }
 
@@ skipping 4290 matching lines @@
   Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate());
   Address callback_address =
       reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback));
   VMState<EXTERNAL> state(isolate);
   ExternalCallbackScope call_scope(isolate, callback_address);
   callback(info);
 }
 
 
 } }  // namespace v8::internal