| // Copyright (c) 2014 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 "content/public/renderer/chrome_object_extensions_utils.h" |
| |
| #include "gin/converter.h" |
| #include "v8/include/v8.h" |
| |
| namespace content { |
| |
| v8::Local<v8::Object> GetOrCreateChromeObject(v8::Isolate* isolate, |
| v8::Local<v8::Context> context) { |
| v8::Local<v8::Object> global = context->Global(); |
| v8::Local<v8::Object> chrome; |
| v8::Local<v8::Value> chrome_value; |
| if (!global->Get(context, gin::StringToV8(isolate, "chrome")) |
| .ToLocal(&chrome_value) || |
| !chrome_value->IsObject()) { |
| chrome = v8::Object::New(isolate); |
| global->Set(context, gin::StringToSymbol(isolate, "chrome"), chrome) |
| .Check(); |
| } else { |
| chrome = v8::Local<v8::Object>::Cast(chrome_value); |
| } |
| return chrome; |
| } |
| |
| } // namespace content |