1 files changed, 0 insertions, 110 deletions
diff --git a/Source/WebCore/rendering/TextAutosizer.h b/Source/WebCore/rendering/TextAutosizer.h
deleted file mode 100644
index f1f675385..000000000
--- a/Source/WebCore/rendering/TextAutosizer.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright (C) 2012 Google 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 AND ITS CONTRIBUTORS "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 OR ITS 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 TextAutosizer_h
-#define TextAutosizer_h
-
-#if ENABLE(TEXT_AUTOSIZING)
-
-#include "HTMLNames.h"
-#include "WritingMode.h"
-#include <wtf/Noncopyable.h>
-#include <wtf/PassOwnPtr.h>
-
-namespace WebCore {
-
-class Document;
-class RenderBlock;
-class RenderObject;
-class RenderText;
-struct TextAutosizingWindowInfo;
-struct TextAutosizingClusterInfo;
-
-class TextAutosizer {
-    WTF_MAKE_NONCOPYABLE(TextAutosizer);
-
-public:
-    static PassOwnPtr<TextAutosizer> create(Document* document) { return adoptPtr(new TextAutosizer(document)); }
-
-    virtual ~TextAutosizer();
-
-    bool processSubtree(RenderObject* layoutRoot);
-    void recalculateMultipliers();
-
-    static float computeAutosizedFontSize(float specifiedSize, float multiplier);
-
-private:
-    enum TraversalDirection {
-        FirstToLast,
-        LastToFirst
-    };
-
-    explicit TextAutosizer(Document*);
-
-    float clusterMultiplier(WritingMode, const TextAutosizingWindowInfo&, float textWidth) const;
-
-    void processClusterInternal(TextAutosizingClusterInfo&, RenderBlock* container, RenderObject* subtreeRoot, const TextAutosizingWindowInfo&, float multiplier);
-    void processCluster(TextAutosizingClusterInfo&, RenderBlock* container, RenderObject* subtreeRoot, const TextAutosizingWindowInfo&);
-    void processCompositeCluster(Vector<TextAutosizingClusterInfo>&, const TextAutosizingWindowInfo&);
-    void processContainer(float multiplier, RenderBlock* container, TextAutosizingClusterInfo&, RenderObject* subtreeRoot, const TextAutosizingWindowInfo&);
-
-    void setMultiplier(RenderObject*, float);
-
-    static bool isAutosizingContainer(const RenderObject*);
-    static bool isNarrowDescendant(const RenderBlock*, TextAutosizingClusterInfo& parentClusterInfo);
-    static bool isWiderDescendant(const RenderBlock*, const TextAutosizingClusterInfo& parentClusterInfo);
-    static bool isIndependentDescendant(const RenderBlock*);
-    static bool isAutosizingCluster(const RenderBlock*, TextAutosizingClusterInfo& parentClusterInfo);
-
-    static bool containerShouldBeAutosized(const RenderBlock* container);
-    static bool containerContainsOneOfTags(const RenderBlock* cluster, const Vector<QualifiedName>& tags);
-    static bool containerIsRowOfLinks(const RenderObject* container);
-    static bool contentHeightIsConstrained(const RenderBlock* container);
-    static bool clusterShouldBeAutosized(TextAutosizingClusterInfo&, float blockWidth);
-    static bool compositeClusterShouldBeAutosized(Vector<TextAutosizingClusterInfo>&, float blockWidth);
-    static void measureDescendantTextWidth(const RenderBlock* container, TextAutosizingClusterInfo&, float minTextWidth, float& textWidth);
-
-    // Use to traverse the tree of descendants, excluding descendants of containers (but returning the containers themselves).
-    static RenderObject* nextInPreOrderSkippingDescendantsOfContainers(const RenderObject*, const RenderObject* stayWithin);
-
-    static const RenderBlock* findDeepestBlockContainingAllText(const RenderBlock* cluster);
-
-    // Depending on the traversal direction specified, finds the first or the last leaf text node child that doesn't
-    // belong to any cluster.
-    static const RenderObject* findFirstTextLeafNotInCluster(const RenderObject*, size_t& depth, TraversalDirection);
-
-    // Returns groups of narrow descendants of a given autosizing cluster. The groups are combined
-    // by the difference between the width of the descendant and the width of the parent cluster's
-    // |blockContainingAllText|.
-    static void getNarrowDescendantsGroupedByWidth(const TextAutosizingClusterInfo& parentClusterInfo, Vector<Vector<TextAutosizingClusterInfo> >&);
-
-    Document* m_document;
-};
-
-} // namespace WebCore
-
-#endif // ENABLE(TEXT_AUTOSIZING)
-
-#endif // TextAutosizer_h