Index: third_party/WebKit/Source/core/layout/LayoutFlowThread.h |
diff --git a/third_party/WebKit/Source/core/layout/LayoutFlowThread.h b/third_party/WebKit/Source/core/layout/LayoutFlowThread.h |
index 594eafd95071977b9354c3932e8f6f89022d6acd..354991cebe9252eb4d0b96b7554d60771e41552d 100644 |
--- a/third_party/WebKit/Source/core/layout/LayoutFlowThread.h |
+++ b/third_party/WebKit/Source/core/layout/LayoutFlowThread.h |
@@ -141,6 +141,7 @@ class CORE_EXPORT LayoutFlowThread : public LayoutBlockFlow { |
LayoutUnit contentLogicalHeight) const; |
virtual bool isPageLogicalHeightKnown() const { return true; } |
+ virtual bool mayHaveNonUniformPageLogicalHeight() const = 0; |
bool pageLogicalSizeChanged() const { return m_pageLogicalSizeChanged; } |
// Return the visual bounding box based on the supplied flow-thread bounding |