Add CSS parser support for break-after, break-before and break-inside.

third_party/WebKit/Source/core/style/StyleMultiColData.cpp

Index: third_party/WebKit/Source/core/style/StyleMultiColData.cpp
diff --git a/third_party/WebKit/Source/core/style/StyleMultiColData.cpp b/third_party/WebKit/Source/core/style/StyleMultiColData.cpp
index ed85492753977865a18ca000635f798ef8b71a12..275b3c77faf36007417396f0cb87c238c299bda1 100644
--- a/third_party/WebKit/Source/core/style/StyleMultiColData.cpp
+++ b/third_party/WebKit/Source/core/style/StyleMultiColData.cpp
@@ -35,9 +35,6 @@ StyleMultiColData::StyleMultiColData()
     , m_normalGap(true)
     , m_fill(ComputedStyle::initialColumnFill())
     , m_columnSpan(false)
-    , m_breakBefore(ComputedStyle::initialPageBreak())
-    , m_breakAfter(ComputedStyle::initialPageBreak())
-    , m_breakInside(ComputedStyle::initialPageBreak())
 {
 }
 
@@ -53,19 +50,15 @@ StyleMultiColData::StyleMultiColData(const StyleMultiColData& o)
     , m_normalGap(o.m_normalGap)
     , m_fill(o.m_fill)
     , m_columnSpan(o.m_columnSpan)
-    , m_breakBefore(o.m_breakBefore)
-    , m_breakAfter(o.m_breakAfter)
-    , m_breakInside(o.m_breakInside)
 {
 }
 
 bool StyleMultiColData::operator==(const StyleMultiColData& o) const
 {
     return m_width == o.m_width && m_count == o.m_count && m_gap == o.m_gap
-        && m_rule == o.m_rule && m_visitedLinkColumnRuleColor == o.m_visitedLinkColumnRuleColor && m_breakBefore == o.m_breakBefore
+        && m_rule == o.m_rule && m_visitedLinkColumnRuleColor == o.m_visitedLinkColumnRuleColor
         && m_autoWidth == o.m_autoWidth && m_autoCount == o.m_autoCount && m_normalGap == o.m_normalGap
-        && m_fill == o.m_fill && m_columnSpan == o.m_columnSpan
-        && m_breakAfter == o.m_breakAfter && m_breakInside == o.m_breakInside;
+        && m_fill == o.m_fill && m_columnSpan == o.m_columnSpan;
 }
 
 } // namespace blink