Factor out NullExecutionContext from unittest files.

Source/modules/indexeddb/IDBRequestTest.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
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  * modification, are permitted provided that the following conditions
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  *
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  *     notice, this list of conditions and the following disclaimer in the
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  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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 #include "config.h"
 #include "modules/indexeddb/IDBRequest.h"
 
+#include "bindings/v8/ScriptState.h"
+#include "bindings/v8/V8Binding.h"
 #include "core/dom/DOMError.h"
-#include "core/dom/Document.h"
-#include "core/dom/SecurityContext.h"
-#include "core/events/EventQueue.h"
+#include "core/dom/ExecutionContext.h"
+#include "core/testing/NullExecutionContext.h"
 #include "modules/indexeddb/IDBDatabaseCallbacks.h"
+#include "modules/indexeddb/IDBKey.h"
 #include "modules/indexeddb/IDBKeyRange.h"
 #include "modules/indexeddb/IDBOpenDBRequest.h"
 #include "platform/SharedBuffer.h"
 #include "public/platform/WebBlobInfo.h"
 #include "public/platform/WebIDBDatabase.h"
+#include "wtf/OwnPtr.h"
 #include "wtf/PassOwnPtr.h"
+#include "wtf/PassRefPtr.h"
+#include "wtf/Vector.h"
+#include "wtf/dtoa/utils.h"
 #include <gtest/gtest.h>
 #include <v8.h>
 
 using blink::WebBlobInfo;
 using namespace WebCore;
 
 namespace {
 
-class NullEventQueue FINAL : public EventQueue {
-public:
-    NullEventQueue() { }
-    virtual ~NullEventQueue() { }
-    virtual bool enqueueEvent(PassRefPtrWillBeRawPtr<Event>) OVERRIDE { return true; }
-    virtual bool cancelEvent(Event*) OVERRIDE { return true; }
-    virtual void close() OVERRIDE { }
-};
-
-class NullExecutionContext FINAL : public RefCountedWillBeGarbageCollectedFinalized<NullExecutionContext>, public SecurityContext, public ExecutionContext {
-    WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(NullExecutionContext);
-public:
-    NullExecutionContext();
-
-    virtual EventQueue* eventQueue() const OVERRIDE { return m_queue.get(); }
-
-    void trace(Visitor* visitor)
-    {
-        visitor->trace(m_queue);
-        ExecutionContext::trace(visitor);
-    }
-
-    virtual void reportBlockedScriptExecutionToInspector(const String& directiveText) OVERRIDE { }
-    virtual SecurityContext& securityContext() { return *this; }
-
-#if !ENABLE(OILPAN)
-    using RefCounted<NullExecutionContext>::ref;
-    using RefCounted<NullExecutionContext>::deref;
-
-    virtual void refExecutionContext() OVERRIDE { ref(); }
-    virtual void derefExecutionContext() OVERRIDE { deref(); }
-#endif
-
-protected:
-    virtual const KURL& virtualURL() const OVERRIDE { return m_dummyURL; }
-    virtual KURL virtualCompleteURL(const String&) const OVERRIDE { return m_dummyURL; }
-
-private:
-    OwnPtrWillBeMember<EventQueue> m_queue;
-
-    KURL m_dummyURL;
-};
-
-NullExecutionContext::NullExecutionContext()
-    : m_queue(adoptPtrWillBeNoop(new NullEventQueue()))
-{
-}
-
 class IDBRequestTest : public testing::Test {
 public:
     IDBRequestTest()
         : m_scope(v8::Isolate::GetCurrent())
         , m_executionContext(adoptRefWillBeNoop(new NullExecutionContext()))
     {
         m_scope.scriptState()->setExecutionContext(m_executionContext.get());
     }
 
     ~IDBRequestTest()
@@ skipping 90 matching lines @@
         OwnPtr<MockWebIDBDatabase> backend = MockWebIDBDatabase::create();
         IDBOpenDBRequest* request = IDBOpenDBRequest::create(scriptState(), callbacks, transactionId, version);
         EXPECT_EQ(request->readyState(), "pending");
 
         executionContext()->stopActiveDOMObjects();
         request->onSuccess(backend.release(), metadata);
     }
 }
 
 } // namespace