DevTools: remove DOM and Bindings dependencies from inspector/v8.

third_party/WebKit/Source/core/inspector/AsyncCallChain.h

-// Copyright 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.
-
-#ifndef AsyncCallChain_h
-#define AsyncCallChain_h
-
-#include "wtf/Deque.h"
-#include "wtf/Forward.h"
-#include "wtf/RefCounted.h"
-#include "wtf/text/WTFString.h"
-#include <v8.h>
-
-namespace blink {
-
-class AsyncCallStack final : public RefCounted<AsyncCallStack> {
-public:
-    AsyncCallStack(const String&, v8::Local<v8::Object>);
-    ~AsyncCallStack();
-
-    String description() const { return m_description; }
-    v8::Local<v8::Object> callFrames(v8::Isolate* isolate) const { return v8::Local<v8::Object>::New(isolate, m_callFrames); }
-private:
-    String m_description;
-    v8::Global<v8::Object> m_callFrames;
-};
-
-using AsyncCallStackVector = Deque<RefPtr<AsyncCallStack>, 4>;
-
-class AsyncCallChain final : public RefCounted<AsyncCallChain> {
-public:
-    static PassRefPtr<AsyncCallChain> create(v8::Local<v8::Context>, PassRefPtr<AsyncCallStack>, AsyncCallChain* prevChain, unsigned asyncCallChainMaxLength);
-    ~AsyncCallChain();
-    const AsyncCallStackVector& callStacks() const { return m_callStacks; }
-    v8::Local<v8::Context> creationContext(v8::Isolate* isolate) const { return m_creationContext.Get(isolate); }
-
-private:
-    AsyncCallChain(v8::Local<v8::Context>, PassRefPtr<AsyncCallStack>, AsyncCallChain* prevChain, unsigned asyncCallChainMaxLength);
-
-    AsyncCallStackVector m_callStacks;
-    v8::Global<v8::Context> m_creationContext;
-};
-
-} // namespace blink
-
-
-#endif // !defined(AsyncCallChain_h)