Generate enum/getters/setters/mappings for line-break.

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 aec4bd46d6b9d3bdc12a756d13a7e73a06934c55..8feb64d8c59470d7727a3056e800a488ad7fd3cb 100644
--- a/third_party/WebKit/Source/core/style/ComputedStyle.h
+++ b/third_party/WebKit/Source/core/style/ComputedStyle.h
@@ -1705,15 +1705,6 @@ class CORE_EXPORT ComputedStyle : public ComputedStyleBase<ComputedStyle>,
 
   bool TextShadowDataEquivalent(const ComputedStyle&) const;
 
-  // -webkit-line-break
-  static LineBreak InitialLineBreak() { return LineBreak::kAuto; }
-  LineBreak GetLineBreak() const {
-    return static_cast<LineBreak>(rare_inherited_data_->line_break_);
-  }
-  void SetLineBreak(LineBreak b) {
-    SET_VAR(rare_inherited_data_, line_break_, static_cast<unsigned>(b));
-  }
-
   // Text emphasis properties.
   static TextEmphasisFill InitialTextEmphasisFill() {
     return TextEmphasisFill::kFilled;