WebKit merge 40668:40722 part 1.

third_party/WebKit/WebCore/dom/EventTarget.cpp

Index: third_party/WebKit/WebCore/dom/EventTarget.cpp
===================================================================
--- third_party/WebKit/WebCore/dom/EventTarget.cpp	(revision 9310)
+++ third_party/WebKit/WebCore/dom/EventTarget.cpp	(working copy)
@@ -1,112 +1,112 @@
-/*
- * This file is part of the DOM implementation for KDE.
- *
- * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
- *           (C) 1999 Antti Koivisto (koivisto@kde.org)
- *           (C) 2001 Dirk Mueller (mueller@kde.org)
- * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved.
- * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org)
- *           (C) 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
- *
- */
-
-#include "config.h"
-#include "EventTarget.h"
-
-namespace WebCore {
-
-#ifndef NDEBUG
-static int gEventDispatchForbidden = 0;
-#endif
-
-EventTarget::~EventTarget()
-{
-}
-
-EventTargetNode* EventTarget::toNode()
-{
-    return 0;
-}
-
-XMLHttpRequest* EventTarget::toXMLHttpRequest()
-{
-    return 0;
-}
-
-XMLHttpRequestUpload* EventTarget::toXMLHttpRequestUpload()
-{
-    return 0;
-}
-
-#if ENABLE(OFFLINE_WEB_APPLICATIONS)
-DOMApplicationCache* EventTarget::toDOMApplicationCache()
-{
-    return 0;
-}
-#endif
-
-#if ENABLE(SVG)
-SVGElementInstance* EventTarget::toSVGElementInstance()
-{
-    return 0;
-}
-#endif
-
-MessagePort* EventTarget::toMessagePort()
-{
-    return 0;
-}
-
-#if ENABLE(WORKERS)
-Worker* EventTarget::toWorker()
-{
-    return 0;
-}
-
-WorkerContext* EventTarget::toWorkerContext()
-{
-    return 0;
-}
-#endif
-
-#ifndef NDEBUG
-void forbidEventDispatch()
-{
-    ++gEventDispatchForbidden;
-}
-
-void allowEventDispatch()
-{
-    if (gEventDispatchForbidden > 0)
-        --gEventDispatchForbidden;
-}
-
-bool eventDispatchForbidden()
-{
-    return gEventDispatchForbidden > 0;
-}
-#endif // NDEBUG
-
-} // end namespace
-
+/*
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
+ *           (C) 1999 Antti Koivisto (koivisto@kde.org)
+ *           (C) 2001 Dirk Mueller (mueller@kde.org)
+ * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved.
+ * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org)
+ *           (C) 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ *
+ */
+
+#include "config.h"
+#include "EventTarget.h"
+
+namespace WebCore {
+
+#ifndef NDEBUG
+static int gEventDispatchForbidden = 0;
+#endif
+
+EventTarget::~EventTarget()
+{
+}
+
+Node* EventTarget::toNode()
+{
+    return 0;
+}
+
+XMLHttpRequest* EventTarget::toXMLHttpRequest()
+{
+    return 0;
+}
+
+XMLHttpRequestUpload* EventTarget::toXMLHttpRequestUpload()
+{
+    return 0;
+}
+
+#if ENABLE(OFFLINE_WEB_APPLICATIONS)
+DOMApplicationCache* EventTarget::toDOMApplicationCache()
+{
+    return 0;
+}
+#endif
+
+#if ENABLE(SVG)
+SVGElementInstance* EventTarget::toSVGElementInstance()
+{
+    return 0;
+}
+#endif
+
+MessagePort* EventTarget::toMessagePort()
+{
+    return 0;
+}
+
+#if ENABLE(WORKERS)
+Worker* EventTarget::toWorker()
+{
+    return 0;
+}
+
+WorkerContext* EventTarget::toWorkerContext()
+{
+    return 0;
+}
+#endif
+
+#ifndef NDEBUG
+void forbidEventDispatch()
+{
+    ++gEventDispatchForbidden;
+}
+
+void allowEventDispatch()
+{
+    if (gEventDispatchForbidden > 0)
+        --gEventDispatchForbidden;
+}
+
+bool eventDispatchForbidden()
+{
+    return gEventDispatchForbidden > 0;
+}
+#endif // NDEBUG
+
+} // end namespace
+