Remove zoom() and effectiveZoom().

sky/engine/core/css/resolver/StyleResolver.cpp

 /*
  * 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. (http://www.torchmobile.com/)
  * Copyright (c) 2011, Code Aurora Forum. All rights reserved.
  * Copyright (C) Research In Motion Limited 2011. All rights reserved.
@@ skipping 543 matching lines @@
     return CSSAnimatableValueFactory::create(property, *state.style());
 }
 
 PassRefPtr<RenderStyle> StyleResolver::defaultStyleForElement()
 {
     StyleResolverState state(document(), 0);
     state.setStyle(RenderStyle::create());
     state.fontBuilder().initForStyleResolve(document(), state.style());
     state.style()->setLineHeight(RenderStyle::initialLineHeight());
     state.setLineHeightValue(0);
-    state.fontBuilder().setInitial(state.style()->effectiveZoom());
+    state.fontBuilder().setInitial();
     state.style()->font().update(document().styleEngine()->fontSelector());
     return state.takeStyle();
 }
 
 PassRefPtr<RenderStyle> StyleResolver::styleForText(Text* textNode)
 {
     ASSERT(textNode);
 
     Node* parentNode = NodeRenderingTraversal::parent(textNode);
     if (!parentNode || !parentNode->renderStyle())
@@ skipping 302 matching lines @@
 
     // Now we have all of the matched rules in the appropriate order. Walk the rules and apply
     // high-priority properties first, i.e., those properties that other properties depend on.
     // The order is (1) high-priority not important, (2) high-priority important, (3) normal not important
     // and (4) normal important.
     state.setLineHeightValue(0);
     applyMatchedProperties<HighPriorityProperties>(state, matchResult, false, 0, matchResult.matchedProperties.size() - 1, applyInheritedOnly);
     applyMatchedProperties<HighPriorityProperties>(state, matchResult, true, matchResult.ranges.firstAuthorRule, matchResult.ranges.lastAuthorRule, applyInheritedOnly);
     applyMatchedProperties<HighPriorityProperties>(state, matchResult, true, matchResult.ranges.firstUARule, matchResult.ranges.lastUARule, applyInheritedOnly);
 
-    if (cachedMatchedProperties && cachedMatchedProperties->renderStyle->effectiveZoom() != state.style()->effectiveZoom()) {
-        state.fontBuilder().setFontDirty(true);
-        applyInheritedOnly = false;
-    }
-
     // If our font got dirtied, go ahead and update it now.
     updateFont(state);
 
     // Line-height is set when we are sure we decided on the font-size.
     if (state.lineHeightValue())
         StyleBuilder::applyProperty(CSSPropertyLineHeight, state, state.lineHeightValue());
 
     // Many properties depend on the font. If it changes we just apply all properties.
     if (cachedMatchedProperties && cachedMatchedProperties->renderStyle->fontDescription() != state.style()->fontDescription())
         applyInheritedOnly = false;
@@ skipping 97 matching lines @@
     visitor->trace(m_viewportDependentMediaQueryResults);
     visitor->trace(m_features);
     visitor->trace(m_attributeRuleSet);
     visitor->trace(m_styleSharingLists);
     visitor->trace(m_pendingStyleSheets);
     visitor->trace(m_document);
 #endif
 }
 
 } // namespace blink