| Index: third_party/WebKit/Source/core/layout/LayoutFlowThread.h
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| diff --git a/third_party/WebKit/Source/core/layout/LayoutFlowThread.h b/third_party/WebKit/Source/core/layout/LayoutFlowThread.h
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| index 03b0eb823f11a60d2bad585deb45d14c9bc94160..e9446d8d6f40ff07d71b97a2ba9f6d631814d14a 100644
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| --- a/third_party/WebKit/Source/core/layout/LayoutFlowThread.h
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| +++ b/third_party/WebKit/Source/core/layout/LayoutFlowThread.h
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| @@ -87,11 +87,9 @@ public:
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|      LayoutUnit pageLogicalHeightForOffset(LayoutUnit);
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|      LayoutUnit pageRemainingLogicalHeightForOffset(LayoutUnit, PageBoundaryRule);
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|  
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| -    virtual void setPageBreak(LayoutUnit /*offset*/, LayoutUnit /*spaceShortage*/) { }
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| +    virtual void contentWasLaidOut(LayoutUnit logicalTopInFlowThreadAfterPagination) = 0;
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|      virtual void updateMinimumPageHeight(LayoutUnit /*offset*/, LayoutUnit /*minHeight*/) { }
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|  
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| -    virtual bool addForcedColumnBreak(LayoutUnit, LayoutObject* breakChild, bool isBefore, LayoutUnit* offsetBreakAdjustment = nullptr) { return false; }
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| -
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|      virtual bool isPageLogicalHeightKnown() const { return true; }
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|      bool pageLogicalSizeChanged() const { return m_pageLogicalSizeChanged; }
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|  
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| 
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