DevTools: merge ScriptCallStack and ScriptAsyncCallStack, move CallStacks from console to Runtime.

third_party/WebKit/Source/core/inspector/ScriptAsyncCallStack.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 ScriptAsyncCallStack_h
-#define ScriptAsyncCallStack_h
-
-#include "core/InspectorTypeBuilder.h"
-#include "core/inspector/ScriptCallStack.h"
-#include "wtf/Forward.h"
-#include "wtf/RefCounted.h"
-
-namespace blink {
-
-class ScriptAsyncCallStack : public RefCounted<ScriptAsyncCallStack> {
-public:
-    static PassRefPtr<ScriptAsyncCallStack> create(const String&, PassRefPtr<ScriptCallStack>, PassRefPtr<ScriptAsyncCallStack>);
-
-    ~ScriptAsyncCallStack();
-
-    PassRefPtr<TypeBuilder::Console::AsyncStackTrace> buildInspectorObject() const;
-
-private:
-    ScriptAsyncCallStack(const String&, PassRefPtr<ScriptCallStack>, PassRefPtr<ScriptAsyncCallStack>);
-
-    String m_description;
-    RefPtr<ScriptCallStack> m_callStack;
-    RefPtr<ScriptAsyncCallStack> m_asyncStackTrace;
-};
-
-} // namespace blink
-
-#endif // ScriptAsyncCallStack_h