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

third_party/WebKit/Source/core/layout/LayoutText.cpp

 /*
  * (C) 1999 Lars Knoll (knoll@kde.org)
  * (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Andrew Wellington (proton@wiretapped.net)
  * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 745 matching lines @@
   LayoutBlock* cb = containingBlock();
   const ComputedStyle& cbStyle = cb->styleRef();
 
   LayoutUnit leftEdge;
   LayoutUnit rightEdge;
   leftEdge = std::min(LayoutUnit(), rootLeft);
   rightEdge = std::max(cb->logicalWidth(), rootRight);
 
   bool rightAligned = false;
   switch (cbStyle.textAlign()) {
-    case RIGHT:
-    case WEBKIT_RIGHT:
+    case ETextAlign::Right:
+    case ETextAlign::WebkitRight:
       rightAligned = true;
       break;
-    case LEFT:
-    case WEBKIT_LEFT:
-    case CENTER:
-    case WEBKIT_CENTER:
+    case ETextAlign::Left:
+    case ETextAlign::WebkitLeft:
+    case ETextAlign::Center:
+    case ETextAlign::WebkitCenter:
       break;
-    case JUSTIFY:
-    case TASTART:
+    case ETextAlign::Justify:
+    case ETextAlign::Start:
       rightAligned = !cbStyle.isLeftToRightDirection();
       break;
-    case TAEND:
+    case ETextAlign::End:
       rightAligned = cbStyle.isLeftToRightDirection();
       break;
   }
 
   // for unicode-bidi: plaintext, use inlineBoxBidiLevel() to test the correct
   // direction for the cursor.
   if (rightAligned && style()->unicodeBidi() == Plaintext) {
     if (inlineBox->bidiLevel() % 2 != 1)
       rightAligned = false;
   }
@@ skipping 1183 matching lines @@
   LayoutRect rect = LayoutRect(
       IntRect(firstRunX(), firstRunY(), linesBox.width(), linesBox.height()));
   LayoutBlock* block = containingBlock();
   if (block && hasTextBoxes())
     block->adjustChildDebugRect(rect);
 
   return rect;
 }
 
 }  // namespace blink