Generate enum/getters/setters/mappings for text-align-last.

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

Index: third_party/WebKit/Source/core/style/ComputedStyleConstants.h
diff --git a/third_party/WebKit/Source/core/style/ComputedStyleConstants.h b/third_party/WebKit/Source/core/style/ComputedStyleConstants.h
index b4c83ff367aba03689897a1359d873816284481b..50e870921c34ccf2c38bbf3220b788fb236e1f3f 100644
--- a/third_party/WebKit/Source/core/style/ComputedStyleConstants.h
+++ b/third_party/WebKit/Source/core/style/ComputedStyleConstants.h
@@ -248,16 +248,6 @@ inline TextDecorationSkip& operator|=(TextDecorationSkip& a,
   return a = a | b;
 }
 
-enum class TextAlignLast {
-  kAuto,
-  kStart,
-  kEnd,
-  kLeft,
-  kRight,
-  kCenter,
-  kJustify
-};
-
 enum TextUnderlinePosition {
   // FIXME: Implement support for 'under left' and 'under right' values.
   kTextUnderlinePositionAuto,