1 files changed, 0 insertions, 83 deletions
diff --git a/WebCore/platform/android/nav/CachedHistory.h b/WebCore/platform/android/nav/CachedHistory.h
deleted file mode 100644
index 818115e..0000000
--- a/WebCore/platform/android/nav/CachedHistory.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/* 
-** Copyright 2007, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License"); 
-** you may not use this file except in compliance with the License. 
-** You may obtain a copy of the License at 
-**
-**     http://www.apache.org/licenses/LICENSE-2.0 
-**
-** Unless required by applicable law or agreed to in writing, software 
-** distributed under the License is distributed on an "AS IS" BASIS, 
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
-** See the License for the specific language governing permissions and 
-** limitations under the License.
-*/
-
-#ifndef CachedHistory_H
-#define CachedHistory_H
-
-#include "CachedFrame.h"
-
-#define NAVIGATION_VISIT_DEPTH 8    // the number of nodes last visited -- used to detect ping-ponging (number should be tuned)
-
-namespace android {
-
-class CachedRoot;
-
-// CachedHistory is maintained even if DOM is rebuilt by running script.
-// It uses blind pointers for comparison in the previously visited nodes.
-class CachedHistory {
-public:
-    CachedHistory();
-    void addToVisited(const CachedNode* , CachedFrame::Direction );
-    bool checkVisited(const CachedNode* , CachedFrame::Direction ) const;
-    bool didFirstLayout() const { return mDidFirstLayout; }
-    bool directionChange() const { return mDirectionChange; }
-    const WebCore::IntRect& focusBounds() const { return mFocusBounds; }
-    int minWorkingHorizontal() const { return mMinWorkingHorizontal; }
-    int minWorkingVertical() const { return mMinWorkingVertical; }
-    int maxWorkingHorizontal() const { return mMaxWorkingHorizontal; }
-    int maxWorkingVertical() const { return mMaxWorkingVertical; }
-    const WebCore::IntRect& navBounds() const { return mNavBounds; }
-    const WebCore::IntRect& priorBounds() const { return mPriorBounds; }
-    void setDidFirstLayout(bool did) { mDidFirstLayout = did; }
-    void setNavBounds(const WebCore::IntRect& loc) { mNavBounds = loc; }
-    void setWorking(CachedFrame::Direction , const CachedNode* focus,
-        const WebCore::IntRect& viewBounds);
-    void reset();
-private:
-    void pinMaxMin(const WebCore::IntRect& viewBounds);
-    struct Visited {
-        const CachedNode* mNode;
-        CachedFrame::Direction mDirection;
-    } mVisited[NAVIGATION_VISIT_DEPTH];
-    WebCore::IntRect mFocusBounds; // chosen focus ring
-    WebCore::IntRect mMouseBounds; // constricted bounds, if focus ring is partially visible
-    WebCore::IntRect mNavBounds; // focus ring bounds plus optional keystroke movement
-    WebCore::IntRect mPriorBounds; // prior chosen focus ring (for reversing narrowing)
-    bool mDirectionChange;
-    bool mFocusIsInput; // defer max/min to non-focus node if focus is too broad
-    bool mPriorIsInput; // defer max/min to non-focus node if focus is too broad
-    bool mDidFirstLayout; // set true when page is newly laid out
-    CachedFrame::Direction mLastMove;
-    CachedFrame::Direction mPriorMove;
-    int mMinWorkingHorizontal;
-    int mMaxWorkingHorizontal;
-    int mMinWorkingVertical;
-    int mMaxWorkingVertical;
-    friend class CachedRoot;
-#if DUMP_NAV_CACHE
-public:
-    class Debug {
-public:
-        CachedHistory* base() const;
-        const char* direction(CachedFrame::Direction d) const;
-        void print(CachedRoot* ) const;
-    } mDebug;
-#endif
-};
-
-}
-
-#endif