Move ScriptWrappable and dependencies to platform/bindings

third_party/WebKit/Source/bindings/core/v8/WrapperCreationSecurityCheck.cpp

-// Copyright 2017 The Chromium 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 "bindings/core/v8/WrapperCreationSecurityCheck.h"
-
-#include "bindings/core/v8/WrapperTypeInfo.h"
-
-namespace blink {
-
-WrapperCreationSecurityCheck::SecurityCheckFunction
-    WrapperCreationSecurityCheck::security_check_ = nullptr;
-WrapperCreationSecurityCheck::RethrowExceptionFunction
-    WrapperCreationSecurityCheck::rethrow_exception_ = nullptr;
-
-void WrapperCreationSecurityCheck::SetSecurityCheckFunction(
-    SecurityCheckFunction func) {
-  DCHECK(!security_check_);
-  security_check_ = func;
-}
-
-void WrapperCreationSecurityCheck::SetRethrowExceptionFunction(
-    RethrowExceptionFunction func) {
-  DCHECK(!rethrow_exception_);
-  rethrow_exception_ = func;
-}
-
-bool WrapperCreationSecurityCheck::VerifyContextAccess(
-    v8::Local<v8::Context> creation_context,
-    const WrapperTypeInfo* type) {
-  return (*security_check_)(creation_context, type);
-}
-
-void WrapperCreationSecurityCheck::RethrowCrossContextException(
-    v8::Local<v8::Context> creation_context,
-    const WrapperTypeInfo* type,
-    v8::Local<v8::Value> cross_context_exception) {
-  (*rethrow_exception_)(creation_context, type, cross_context_exception);
-}
-
-}  // namespace blink