Implement the new text-size-adjust CSS property

third_party/WebKit/Source/core/css/ComputedStyleCSSValueMapping.cpp

 /*
  * Copyright (C) 2004 Zack Rusin <zack@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007 Nicholas Shanks <webkit@nickshanks.com>
  * Copyright (C) 2011 Sencha, Inc. All rights reserved.
  * Copyright (C) 2015 Google Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ skipping 1828 matching lines @@
         return CSSPrimitiveValue::create(mapToColumnBreakValue(style.breakBefore()));
     case CSSPropertyWebkitColumnBreakInside:
         return CSSPrimitiveValue::create(mapToColumnBreakValue(style.breakInside()));
     case CSSPropertyColumnWidth:
         if (style.hasAutoColumnWidth())
             return CSSPrimitiveValue::createIdentifier(CSSValueAuto);
         return zoomAdjustedPixelValue(style.columnWidth(), style);
     case CSSPropertyTabSize:
         return CSSPrimitiveValue::create(
             style.getTabSize().getPixelSize(1.0), style.getTabSize().isSpaces() ? CSSPrimitiveValue::UnitType::Number : CSSPrimitiveValue::UnitType::Pixels);
+    case CSSPropertyTextSizeAdjust:
+        if (style.getTextSizeAdjust().isAuto())
+            return CSSPrimitiveValue::createIdentifier(CSSValueAuto);
+        return CSSPrimitiveValue::create(style.getTextSizeAdjust().multiplier() * 100, CSSPrimitiveValue::UnitType::Percentage);
     case CSSPropertyCursor: {
         CSSValueList* list = nullptr;
         CursorList* cursors = style.cursors();
         if (cursors && cursors->size() > 0) {
             list = CSSValueList::createCommaSeparated();
             for (unsigned i = 0; i < cursors->size(); ++i) {
                 if (StyleImage* image = cursors->at(i).image())
                     list->append(*CSSCursorImageValue::create(image->computedCSSValue(), cursors->at(i).hotSpotSpecified(), cursors->at(i).hotSpot()));
             }
         }
@@ skipping 1140 matching lines @@
     case CSSPropertyAll:
         return nullptr;
     default:
         break;
     }
     ASSERT_NOT_REACHED();
     return nullptr;
 }
 
 } // namespace blink