Move border-*-width out of BorderValue and store on SurroundData in ComputedStyle instead

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

Index: third_party/WebKit/Source/core/style/OutlineValue.h
diff --git a/third_party/WebKit/Source/core/style/OutlineValue.h b/third_party/WebKit/Source/core/style/OutlineValue.h
index f26b9ba00a6b7d825f86af85b957311f27b008cb..5cbc5aa5d46c726ac9bc2e256debd5e77dfb63e0 100644
--- a/third_party/WebKit/Source/core/style/OutlineValue.h
+++ b/third_party/WebKit/Source/core/style/OutlineValue.h
@@ -53,9 +53,6 @@ class OutlineValue final : public BorderValue {
   int Offset() const { return offset_; }
   void SetOffset(int offset) { offset_ = offset; }
 
-  OutlineIsAuto IsAuto() const { return static_cast<OutlineIsAuto>(is_auto_); }
-  void SetIsAuto(OutlineIsAuto is_auto) { is_auto_ = is_auto; }
-
  private:
   int offset_;
 };