diff -r 000000000000 -r 4f2f89ce4247 WebCore/rendering/RenderTreeAsText.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/rendering/RenderTreeAsText.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2003, 2006, 2008 Apple Inc. All rights reserved.
+ *
+ * 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.
+ */
+
+#ifndef RenderTreeAsText_h
+#define RenderTreeAsText_h
+
+namespace WebCore {
+
+class Element;
+class Frame;
+class RenderObject;
+class String;
+class TextStream;
+
+enum RenderAsTextBehaviorFlags {
+    RenderAsTextBehaviorNormal = 0,
+    RenderAsTextShowAllLayers = 1 << 0, // Dump all layers, not just those that would paint.
+    RenderAsTextShowLayerNesting = 1 << 1, // Annotate the layer lists.
+    RenderAsTextShowCompositedLayers = 1 << 2, // Show which layers are composited.
+    RenderAsTextShowAddresses = 1 << 3, // Show layer and renderer addresses.
+    RenderAsTextShowIDAndClass = 1 << 4, // Show id and class attributes
+    RenderAsTextPrintingMode = 1 << 5 // Dump the tree in printing mode.
+};
+typedef unsigned RenderAsTextBehavior;
+
+// You don't need pageWidthInPixels if you don't specify RenderAsTextInPrintingMode.
+String externalRepresentation(Frame*, RenderAsTextBehavior = RenderAsTextBehaviorNormal);
+void write(TextStream&, const RenderObject&, int indent = 0, RenderAsTextBehavior = RenderAsTextBehaviorNormal);
+void writeIndent(TextStream&, int indent);
+
+class RenderTreeAsText {
+// FIXME: This is a cheesy hack to allow easy access to RenderStyle colors.  It won't be needed if we convert
+// it to use visitedDependentColor instead. (This just involves rebaselining many results though, so for now it's
+// not being done).
+public:
+static void writeRenderObject(TextStream& ts, const RenderObject& o, RenderAsTextBehavior behavior);
+};
+
+// Helper function shared with SVGRenderTreeAsText
+String quoteAndEscapeNonPrintables(const String&);
+
+String counterValueForElement(Element*);
+
+String markerTextForListItem(Element*);
+
+} // namespace WebCore
+
+#endif // RenderTreeAsText_h