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* Copyright (C) 2010 Google, Inc. All Rights Reserved.
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef HTMLScriptRunnerHost_h
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#define HTMLScriptRunnerHost_h
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#include <wtf/Forward.h>
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class HTMLInputStream;
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class ScriptSourceCode;
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class HTMLScriptRunnerHost {
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virtual ~HTMLScriptRunnerHost() { }
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// Implementors should call cachedResource->addClient() here or soon after.
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virtual void watchForLoad(CachedResource*) = 0;
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// Implementors must call cachedResource->removeClient() immediately.
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virtual void stopWatchingForLoad(CachedResource*) = 0;
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virtual HTMLInputStream& inputStream() = 0;
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virtual bool hasPreloadScanner() const = 0;
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virtual void appendCurrentInputStreamToPreloadScannerAndScan() = 0;