Don't use cached subsequence when clip changes

third_party/WebKit/Source/core/paint/PaintLayerPaintingInfo.h

Index: third_party/WebKit/Source/core/paint/PaintLayerPaintingInfo.h
diff --git a/third_party/WebKit/Source/core/paint/PaintLayerPaintingInfo.h b/third_party/WebKit/Source/core/paint/PaintLayerPaintingInfo.h
index 05152e49cf7e13b7da57f38dc8f204a647a43999..52849c521cb7c1f797e723f0e8d18ba38769346f 100644
--- a/third_party/WebKit/Source/core/paint/PaintLayerPaintingInfo.h
+++ b/third_party/WebKit/Source/core/paint/PaintLayerPaintingInfo.h
@@ -86,7 +86,6 @@ struct PaintLayerPaintingInfo {
         , subPixelAccumulation(inSubPixelAccumulation)
         , clipToDirtyRect(true)
         , ancestorHasClipPathClipping(false)
-        , disableSubsequenceCache(false)
         , m_globalPaintFlags(globalPaintFlags)
     { }
 
@@ -100,8 +99,6 @@ struct PaintLayerPaintingInfo {
     IntSize scrollOffsetAccumulation;
     bool clipToDirtyRect;
     bool ancestorHasClipPathClipping;
-    // TODO(wangxianzhu): Remove for slimming paint v2.
-    bool disableSubsequenceCache;
 
 private:
     const GlobalPaintFlags m_globalPaintFlags;