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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "bindings/core/v8/ScriptState.h" | 5 #include "bindings/core/v8/ScriptState.h" |
| 6 | 6 |
| 7 #include "bindings/core/v8/V8Binding.h" | 7 #include "bindings/core/v8/V8Binding.h" |
| 8 #include "core/dom/ExecutionContext.h" | 8 #include "core/dom/ExecutionContext.h" |
| 9 #include "core/frame/LocalDOMWindow.h" | |
| 10 | 9 |
| 11 namespace blink { | 10 namespace blink { |
| 12 | 11 |
| 13 PassRefPtr<ScriptState> ScriptState::create(v8::Local<v8::Context> context, | 12 PassRefPtr<ScriptState> ScriptState::create(v8::Local<v8::Context> context, |
| 14 PassRefPtr<DOMWrapperWorld> world) { | 13 PassRefPtr<DOMWrapperWorld> world) { |
| 15 RefPtr<ScriptState> scriptState = | 14 RefPtr<ScriptState> scriptState = |
| 16 adoptRef(new ScriptState(context, std::move(world))); | 15 adoptRef(new ScriptState(context, std::move(world))); |
| 17 // This ref() is for keeping this ScriptState alive as long as the v8::Context | 16 // This ref() is for keeping this ScriptState alive as long as the v8::Context |
| 18 // is alive. This is deref()ed in the weak callback of the v8::Context. | 17 // is alive. This is deref()ed in the weak callback of the v8::Context. |
| 19 scriptState->ref(); | 18 scriptState->ref(); |
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| 68 | 67 |
| 69 ExecutionContext* ScriptState::getExecutionContext() const { | 68 ExecutionContext* ScriptState::getExecutionContext() const { |
| 70 v8::HandleScope scope(m_isolate); | 69 v8::HandleScope scope(m_isolate); |
| 71 return toExecutionContext(context()); | 70 return toExecutionContext(context()); |
| 72 } | 71 } |
| 73 | 72 |
| 74 void ScriptState::setExecutionContext(ExecutionContext*) { | 73 void ScriptState::setExecutionContext(ExecutionContext*) { |
| 75 ASSERT_NOT_REACHED(); | 74 ASSERT_NOT_REACHED(); |
| 76 } | 75 } |
| 77 | 76 |
| 78 LocalDOMWindow* ScriptState::domWindow() const { | |
| 79 v8::HandleScope scope(m_isolate); | |
| 80 return toLocalDOMWindow(context()); | |
| 81 } | |
| 82 | |
| 83 } // namespace blink | 77 } // namespace blink |
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