Cleanups of PaintController

third_party/WebKit/Source/platform/graphics/paint/PaintController.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef PaintController_h
 #define PaintController_h
 
 #include "platform/PlatformExport.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/geometry/IntRect.h"
@@ skipping 196 matching lines @@
     size_t findOutOfOrderCachedItemForward(const DisplayItem::Id&);
     void copyCachedSubsequence(size_t&);
 
     // Resets the indices (e.g. m_nextItemToMatch) of m_currentPaintArtifact.getDisplayItemList()
     // to their initial values. This should be called when the DisplayItemList in m_currentPaintArtifact
     // is newly created, or is changed causing the previous indices to be invalid.
     void resetCurrentListIndices();
 
     void generateChunkRasterInvalidationRects(PaintChunk& newChunk);
     void generateChunkRasterInvalidationRectsComparingOldChunk(PaintChunk& newChunk, const PaintChunk& oldChunk);
-    void generateChunkRasterInvalidationRectsForReorderedItems(PaintChunk& newChunk, const PaintChunk& oldChunk,
-        Vector<size_t>::const_iterator, Vector<size_t>::const_iterator, Vector<size_t>::const_iterator, Vector<size_t>::const_iterator);
 
     // The following two methods are for checking under-invalidations
     // (when RuntimeEnabledFeatures::paintUnderInvalidationCheckingEnabled).
     void showUnderInvalidationError(const char* reason, const DisplayItem& newItem, const DisplayItem* oldItem) const;
     void checkUnderInvalidation();
     bool isCheckingUnderInvalidation() const { return m_underInvalidationCheckingEnd - m_underInvalidationCheckingBegin > 0; }
 
     // The last complete paint artifact.
     // In SPv2, this includes paint chunks as well as display items.
     PaintArtifact m_currentPaintArtifact;
@@ skipping 73 matching lines @@
 
 #if CHECK_DISPLAY_ITEM_CLIENT_ALIVENESS
     // A stack recording subsequence clients that are currently painting.
     Vector<const DisplayItemClient*> m_currentSubsequenceClients;
 #endif
 };
 
 } // namespace blink
 
 #endif // PaintController_h