Index: Source/core/rendering/RootInlineBox.h |
diff --git a/Source/core/rendering/RootInlineBox.h b/Source/core/rendering/RootInlineBox.h |
index f944767f19c8d57ae290edb3d2e4ce5a66235f9d..b634caaad208bccf00b666a360eb68e92a520ccc 100644 |
--- a/Source/core/rendering/RootInlineBox.h |
+++ b/Source/core/rendering/RootInlineBox.h |
@@ -29,7 +29,6 @@ namespace WebCore { |
class EllipsisBox; |
class HitTestResult; |
class RenderBlockFlow; |
-class RenderRegion; |
struct BidiStatus; |
struct GapRects; |
@@ -64,9 +63,6 @@ public: |
LayoutUnit paginatedLineWidth() const { return m_fragmentationData ? m_fragmentationData->m_paginatedLineWidth : LayoutUnit(0); } |
void setPaginatedLineWidth(LayoutUnit width) { ensureLineFragmentationData()->m_paginatedLineWidth = width; } |
- RenderRegion* containingRegion() const; |
- void setContainingRegion(RenderRegion*); |
- |
LayoutUnit selectionTop() const; |
LayoutUnit selectionBottom() const; |
LayoutUnit selectionHeight() const { return max<LayoutUnit>(0, selectionBottom() - selectionTop()); } |
@@ -223,17 +219,13 @@ private: |
WTF_MAKE_NONCOPYABLE(LineFragmentationData); WTF_MAKE_FAST_ALLOCATED; |
public: |
LineFragmentationData() |
- : m_containingRegion(0) |
- , m_paginationStrut(0) |
+ : m_paginationStrut(0) |
, m_paginatedLineWidth(0) |
, m_isFirstAfterPageBreak(false) |
{ |
} |
- // It should not be assumed the |containingRegion| is always valid. |
- // It can also be 0 if the flow has no region chain. |
- RenderRegion* m_containingRegion; |
LayoutUnit m_paginationStrut; |
LayoutUnit m_paginatedLineWidth; |
bool m_isFirstAfterPageBreak; |