Moved table-layout property to be generated in ComputedStyleBase.

third_party/WebKit/Source/core/style/ComputedStyle.h

Index: third_party/WebKit/Source/core/style/ComputedStyle.h
diff --git a/third_party/WebKit/Source/core/style/ComputedStyle.h b/third_party/WebKit/Source/core/style/ComputedStyle.h
index e61d0e02b7fec15a91864167a78821acc9acf51a..69fdc91e8225d5f52c438706d1ccff2af3e457eb 100644
--- a/third_party/WebKit/Source/core/style/ComputedStyle.h
+++ b/third_party/WebKit/Source/core/style/ComputedStyle.h
@@ -227,7 +227,6 @@ class CORE_EXPORT ComputedStyle : public ComputedStyleBase,
              m_overflowY == other.m_overflowY &&
              m_verticalAlign == other.m_verticalAlign &&
              m_clear == other.m_clear && m_position == other.m_position &&
-             m_tableLayout == other.m_tableLayout &&

[Bugs Nash, 2017/01/31 19:49:47]

could we add some comment to the code that indicates that some of these
properties are being generated so that developers don't get confused as to why
they see some but not all of them?

[shend, 2017/01/31 22:03:39]

Good idea! I get confused sometimes as well. Done.

              // hasViewportUnits
              m_breakBefore == other.m_breakBefore &&
              m_breakAfter == other.m_breakAfter &&
@@ -257,7 +256,6 @@ class CORE_EXPORT ComputedStyle : public ComputedStyleBase,
     unsigned m_verticalAlign : 4;     // EVerticalAlign
     unsigned m_clear : 2;             // EClear
     unsigned m_position : 3;          // EPosition
-    unsigned m_tableLayout : 1;       // ETableLayout
 
     // This is set if we used viewport units when resolving a length.
     // It is mutable so we can pass around const ComputedStyles to resolve
@@ -315,8 +313,6 @@ class CORE_EXPORT ComputedStyle : public ComputedStyleBase,
         static_cast<unsigned>(initialVerticalAlign());
     m_nonInheritedData.m_clear = initialClear();
     m_nonInheritedData.m_position = initialPosition();
-    m_nonInheritedData.m_tableLayout =
-        static_cast<unsigned>(initialTableLayout());
     m_nonInheritedData.m_breakBefore = initialBreakBefore();
     m_nonInheritedData.m_breakAfter = initialBreakAfter();
     m_nonInheritedData.m_breakInside = initialBreakInside();
@@ -1779,14 +1775,6 @@ class CORE_EXPORT ComputedStyle : public ComputedStyleBase,
   void setPageSizeType(PageSizeType t) {
     SET_VAR(m_rareNonInheritedData, m_pageSizeType, t);
   }
-  // table-layout
-  static ETableLayout initialTableLayout() { return ETableLayout::kAuto; }
-  ETableLayout tableLayout() const {
-    return static_cast<ETableLayout>(m_nonInheritedData.m_tableLayout);
-  }
-  void setTableLayout(ETableLayout v) {
-    m_nonInheritedData.m_tableLayout = static_cast<unsigned>(v);
-  }
 
   // Text decoration properties.
   // text-decoration-line