Changed ETextAlign to an enum class and renamed its members to keywords

third_party/WebKit/Source/core/css/resolver/StyleBuilderCustom.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc.
  * All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved.
@@ skipping 491 matching lines @@
       toCSSIdentifierValue(value).getValueID() != CSSValueWebkitMatchParent) {
     // Special case for th elements - UA stylesheet text-align does not apply if
     // parent's computed value for text-align is not its initial value
     // https://html.spec.whatwg.org/multipage/rendering.html#tables-2
     const CSSIdentifierValue& identValue = toCSSIdentifierValue(value);
     if (identValue.getValueID() == CSSValueInternalCenter &&
         state.parentStyle()->textAlign() != ComputedStyle::initialTextAlign())
       state.style()->setTextAlign(state.parentStyle()->textAlign());
     else
       state.style()->setTextAlign(identValue.convertTo<ETextAlign>());
-  } else if (state.parentStyle()->textAlign() == TASTART)
-    state.style()->setTextAlign(
-        state.parentStyle()->isLeftToRightDirection() ? LEFT : RIGHT);
-  else if (state.parentStyle()->textAlign() == TAEND)
-    state.style()->setTextAlign(
-        state.parentStyle()->isLeftToRightDirection() ? RIGHT : LEFT);
-  else
+  } else if (state.parentStyle()->textAlign() == ETextAlign::Start) {
+    state.style()->setTextAlign(state.parentStyle()->isLeftToRightDirection()
+                                    ? ETextAlign::Left
+                                    : ETextAlign::Right);
+  } else if (state.parentStyle()->textAlign() == ETextAlign::End) {
+    state.style()->setTextAlign(state.parentStyle()->isLeftToRightDirection()
+                                    ? ETextAlign::Right
+                                    : ETextAlign::Left);
+  } else {
     state.style()->setTextAlign(state.parentStyle()->textAlign());
+  }
 }
 
 void StyleBuilderFunctions::applyInheritCSSPropertyTextIndent(
     StyleResolverState& state) {
   state.style()->setTextIndent(state.parentStyle()->textIndent());
   state.style()->setTextIndentLine(state.parentStyle()->getTextIndentLine());
   state.style()->setTextIndentType(state.parentStyle()->getTextIndentType());
 }
 
 void StyleBuilderFunctions::applyInitialCSSPropertyTextIndent(
@@ skipping 502 matching lines @@
   }
 }
 
 void StyleBuilderFunctions::applyInheritCSSPropertyPosition(
     StyleResolverState& state) {
   if (!state.parentNode()->isDocumentNode())
     state.style()->setPosition(state.parentStyle()->position());
 }
 
 }  // namespace blink