Update our treatment of repeating headers in tables

third_party/WebKit/Source/core/layout/LayoutState.cpp

 /*
  * Copyright (C) 2007 Apple Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 35 matching lines @@
                          bool containing_block_logical_width_changed)
     : containing_block_logical_width_changed_(
           containing_block_logical_width_changed),
       next_(layout_object.View()->GetLayoutState()),
       layout_object_(layout_object) {
   if (layout_object.IsLayoutFlowThread())
     flow_thread_ = ToLayoutFlowThread(&layout_object);
   else
     flow_thread_ = next_->FlowThread();
   pagination_state_changed_ = next_->pagination_state_changed_;
+  height_offset_for_table_headers_ = next_->HeightOffsetForTableHeaders();
   layout_object.View()->PushLayoutState(*this);
 
   if (layout_object.IsLayoutFlowThread()) {
     // Entering a new pagination context.
     pagination_offset_ = LayoutSize();
     is_paginated_ = true;
     return;
   }
 
   // Disable pagination for objects we don't support. For now this includes
@@ skipping 55 matching lines @@
 
 LayoutUnit LayoutState::PageLogicalOffset(
     const LayoutBox& child,
     const LayoutUnit& child_logical_offset) const {
   if (child.IsHorizontalWritingMode())
     return pagination_offset_.Height() + child_logical_offset;
   return pagination_offset_.Width() + child_logical_offset;
 }
 
 }  // namespace blink