1 // Copyright 2017 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 #include "extensions/renderer/get_script_context.h"
6 
7 #include "base/check.h"
8 #include "extensions/renderer/script_context.h"
9 #include "extensions/renderer/script_context_set.h"
10 #include "extensions/renderer/worker_thread_dispatcher.h"
11 #include "extensions/renderer/worker_thread_util.h"
12 
13 namespace extensions {
14 
GetScriptContextFromV8Context(v8::Local<v8::Context> context)15 ScriptContext* GetScriptContextFromV8Context(v8::Local<v8::Context> context) {
16   ScriptContext* script_context =
17       worker_thread_util::IsWorkerThread()
18           ? WorkerThreadDispatcher::GetScriptContext()
19           : ScriptContextSet::GetContextByV8Context(context);
20   DCHECK(!script_context || script_context->v8_context() == context);
21   return script_context;
22 }
23 
GetScriptContextFromV8ContextChecked(v8::Local<v8::Context> context)24 ScriptContext* GetScriptContextFromV8ContextChecked(
25     v8::Local<v8::Context> context) {
26   ScriptContext* script_context = GetScriptContextFromV8Context(context);
27   CHECK(script_context);
28   return script_context;
29 }
30 
31 }  // namespace extensions
32