Initial scroll-blocks-on compositor integration

Source/core/css/RenderStyleCSSValueMapping.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 617 matching lines @@
 
 static LayoutRect sizingBox(const RenderObject* renderer)
 {
     if (!renderer->isBox())
         return LayoutRect();
 
     const RenderBox* box = toRenderBox(renderer);
     return box->style()->boxSizing() == BORDER_BOX ? box->borderBoxRect() : box->computedCSSContentBoxRect();
 }
 
-static PassRefPtrWillBeRawPtr<CSSValue> scrollBlocksOnFlagsToCSSValue(ScrollBlocksOn scrollBlocksOn)
+static PassRefPtrWillBeRawPtr<CSSValue> scrollBlocksOnFlagsToCSSValue(WebScrollBlocksOn scrollBlocksOn)
 {
     RefPtrWillBeRawPtr<CSSValueList> list = CSSValueList::createSpaceSeparated();
 
-    if (scrollBlocksOn == ScrollBlocksOnNone)
+    if (scrollBlocksOn == WebScrollBlocksOnNone)
         return cssValuePool().createIdentifierValue(CSSValueNone);
 
-    if (scrollBlocksOn & ScrollBlocksOnStartTouch)
+    if (scrollBlocksOn & WebScrollBlocksOnStartTouch)
         list->append(cssValuePool().createIdentifierValue(CSSValueStartTouch));
-    if (scrollBlocksOn & ScrollBlocksOnWheelEvent)
+    if (scrollBlocksOn & WebScrollBlocksOnWheelEvent)
         list->append(cssValuePool().createIdentifierValue(CSSValueWheelEvent));
-    if (scrollBlocksOn & ScrollBlocksOnScrollEvent)
+    if (scrollBlocksOn & WebScrollBlocksOnScrollEvent)
         list->append(cssValuePool().createIdentifierValue(CSSValueScrollEvent));
     ASSERT(list->length());
     return list.release();
 }
 
 static PassRefPtrWillBeRawPtr<CSSValue> renderTextDecorationFlagsToCSSValue(int textDecoration)
 {
     // Blink value is ignored.
     RefPtrWillBeRawPtr<CSSValueList> list = CSSValueList::createSpaceSeparated();
     if (textDecoration & TextDecorationUnderline)
@@ skipping 1897 matching lines @@
         return nullptr;
 
     case CSSPropertyAll:
         return nullptr;
     }
     ASSERT_NOT_REACHED();
     return nullptr;
 }
 
 }