[DevTools] Added public method for async execution of scripts

Source/core/dom/SuspendableScriptRunner.h

Index: Source/core/dom/SuspendableScriptRunner.h
diff --git a/Source/core/dom/SuspendableScriptRunner.h b/Source/core/dom/SuspendableScriptRunner.h
new file mode 100644
index 0000000000000000000000000000000000000000..696478227dbebc1a45c8f8b5a33339f8303d8419
--- /dev/null
+++ b/Source/core/dom/SuspendableScriptRunner.h
@@ -0,0 +1,42 @@
+// 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 SuspendableScriptRunner_h
+#define SuspendableScriptRunner_h
+
+#include "core/dom/ActiveDOMObject.h"
+#include "wtf/OwnPtr.h"
+#include "wtf/Vector.h"
+
+namespace blink {
+
+class LocalFrame;
+class ScriptSourceCode;
+class ScriptExecutionCallback;
+
+class SuspendableScriptRunner final : public ActiveDOMObject {

[vsevik, 2014/10/22 13:29:00]

SuspendableScriptExecutor

[kozyatinskiy1, 2014/10/22 13:53:03]

Done.

+public:
+    SuspendableScriptRunner(LocalFrame*, int worldID, const Vector<ScriptSourceCode>& sources, int extensionGroup, bool userGesture, PassOwnPtr<ScriptExecutionCallback>);
+    virtual ~SuspendableScriptRunner();
+
+    void run();

[vsevik, 2014/10/22 13:29:00]

Can we move this into constructor? We always want to run it immediately after
creation anyway.

[kozyatinskiy1, 2014/10/22 13:53:03]

No, we can't call delete this in class cstor.

+
+    virtual void resume() override;
+
+    virtual void contextDestroyed() override;
+
+private:
+    void executeAndDestroySelf();
+
+    LocalFrame* m_frame;
+    int m_worldID;
+    Vector<ScriptSourceCode> m_sources;
+    int m_extensionGroup;
+    bool m_userGesture;
+    OwnPtr<ScriptExecutionCallback> m_client;
+};
+
+} // namespace blink
+
+#endif // SuspendableScriptRunner_h