Get rid of useSVGZoomRules in FontBuilder

Source/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 633 matching lines @@
     }
     // contenteditable attribute (implemented by -webkit-user-modify) should
     // be propagated from shadow host to distributed node.
     if (state.distributedToInsertionPoint()) {
         if (Element* parent = element->parentElement()) {
             if (RenderStyle* styleOfShadowHost = parent->renderStyle())
                 state.style()->setUserModify(styleOfShadowHost->userModify());
         }
     }
 
-    state.fontBuilder().initForStyleResolve(state.document(), state.style(), state.useSVGZoomRules());
+    state.fontBuilder().initForStyleResolve(state.document(), state.style());
 
     if (element->isLink()) {
         state.style()->setIsLink(true);
         EInsideLink linkState = state.elementLinkState();
         if (linkState != NotInsideLink) {
             bool forceVisited = InspectorInstrumentation::forcePseudoState(element, CSSSelector::PseudoVisited);
             if (forceVisited)
                 linkState = InsideVisitedLink;
         }
         state.style()->setInsideLink(linkState);
@@ skipping 47 matching lines @@
 
     MatchResult result;
     result.addMatchedProperties(&keyframe->properties());
 
     ASSERT(!state.style());
 
     // Create the style
     state.setStyle(RenderStyle::clone(&elementStyle));
     state.setLineHeightValue(0);
 
-    state.fontBuilder().initForStyleResolve(state.document(), state.style(), state.useSVGZoomRules());
+    state.fontBuilder().initForStyleResolve(state.document(), state.style());
 
     // We don't need to bother with !important. Since there is only ever one
     // decl, there's nothing to override. So just add the first properties.
     // We also don't need to bother with animation properties since the only
     // relevant one is animation-timing-function and we special-case that in
     // CSSAnimations.cpp
     bool inheritedOnly = false;
     applyMatchedProperties<HighPriorityProperties>(state, result, false, 0, result.matchedProperties.size() - 1, inheritedOnly);
 
     // If our font got dirtied, go ahead and update it now.
@@ skipping 26 matching lines @@
         style = RenderStyle::clone(element.renderStyle());
     else
         style = RenderStyle::create();
     return createAnimatableValueSnapshot(element, property, value, *style);
 }
 
 PassRefPtrWillBeRawPtr<AnimatableValue> StyleResolver::createAnimatableValueSnapshot(Element& element, CSSPropertyID property, CSSValue& value, RenderStyle& style)
 {
     StyleResolverState state(element.document(), &element);
     state.setStyle(&style);
-    state.fontBuilder().initForStyleResolve(state.document(), state.style(), state.useSVGZoomRules());
+    state.fontBuilder().initForStyleResolve(state.document(), state.style());
     StyleBuilder::applyProperty(property, state, &value);
     return CSSAnimatableValueFactory::create(property, style);
 }
 
 PassRefPtrWillBeRawPtr<PseudoElement> StyleResolver::createPseudoElementIfNeeded(Element& parent, PseudoId pseudoId)
 {
     RenderObject* parentRenderer = parent.renderer();
     if (!parentRenderer)
         return nullptr;
 
@@ skipping 40 matching lines @@
     StyleResolverParentScope::ensureParentStackIsPushed();
 
     if (pseudoStyleRequest.allowsInheritance(state.parentStyle())) {
         state.setStyle(RenderStyle::create());
         state.style()->inheritFrom(state.parentStyle());
     } else {
         state.setStyle(defaultStyleForElement());
         state.setParentStyle(RenderStyle::clone(state.style()));
     }
 
-    state.fontBuilder().initForStyleResolve(state.document(), state.style(), state.useSVGZoomRules());
+    state.fontBuilder().initForStyleResolve(state.document(), state.style());
 
     // Since we don't use pseudo-elements in any of our quirk/print
     // user agent rules, don't waste time walking those rules.
 
     {
         // Check UA, user and author rules.
         ElementRuleCollector collector(state.elementContext(), m_selectorFilter, state.style());
         collector.setPseudoStyleRequest(pseudoStyleRequest);
 
         matchUARules(collector);
@@ skipping 48 matching lines @@
 {
     ASSERT(!hasPendingAuthorStyleSheets());
     resetDirectionAndWritingModeOnDocument(document());
     StyleResolverState state(document(), document().documentElement()); // m_rootElementStyle will be set to the document style.
 
     state.setStyle(RenderStyle::create());
     const RenderStyle* rootElementStyle = state.rootElementStyle() ? state.rootElementStyle() : document().renderStyle();
     ASSERT(rootElementStyle);
     state.style()->inheritFrom(rootElementStyle);
 
-    state.fontBuilder().initForStyleResolve(state.document(), state.style(), state.useSVGZoomRules());
+    state.fontBuilder().initForStyleResolve(state.document(), state.style());
 
     PageRuleCollector collector(rootElementStyle, pageIndex);
 
     collector.matchPageRules(CSSDefaultStyleSheets::instance().defaultPrintStyle());
 
     if (ScopedStyleResolver* scopedResolver = m_styleTree.scopedStyleResolverForDocument())
         scopedResolver->matchPageRules(collector);
 
     state.setLineHeightValue(0);
     bool inheritedOnly = false;
@@ skipping 34 matching lines @@
     if (ScopedStyleResolver* scopedResolver = m_styleTree.scopedStyleResolverForDocument())
         scopedResolver->collectViewportRulesTo(this);
 
     viewportStyleResolver()->resolve();
 }
 
 PassRefPtr<RenderStyle> StyleResolver::defaultStyleForElement()
 {
     StyleResolverState state(document(), 0);
     state.setStyle(RenderStyle::create());
-    state.fontBuilder().initForStyleResolve(document(), state.style(), state.useSVGZoomRules());
+    state.fontBuilder().initForStyleResolve(document(), state.style());
     state.style()->setLineHeight(RenderStyle::initialLineHeight());
     state.setLineHeightValue(0);
     state.fontBuilder().setInitial(state.style()->effectiveZoom());
     state.style()->font().update(document().styleEngine()->fontSelector());
     return state.takeStyle();
 }
 
 PassRefPtr<RenderStyle> StyleResolver::styleForText(Text* textNode)
 {
     ASSERT(textNode);
@@ skipping 488 matching lines @@
     fprintf(stderr, "%s\n", m_styleResolverStats->report().utf8().data());
     fprintf(stderr, "== Totals ==\n");
     fprintf(stderr, "%s\n", m_styleResolverStatsTotals->report().utf8().data());
 }
 
 void StyleResolver::applyPropertiesToStyle(const CSSPropertyValue* properties, size_t count, RenderStyle* style)
 {
     StyleResolverState state(document(), document().documentElement(), style);
     state.setStyle(style);
 
-    state.fontBuilder().initForStyleResolve(document(), style, state.useSVGZoomRules());
+    state.fontBuilder().initForStyleResolve(document(), style);
 
     for (size_t i = 0; i < count; ++i) {
         if (properties[i].value) {
             // As described in BUG66291, setting font-size and line-height on a font may entail a CSSPrimitiveValue::computeLengthDouble call,
             // which assumes the fontMetrics are available for the affected font, otherwise a crash occurs (see http://trac.webkit.org/changeset/96122).
             // The updateFont() call below updates the fontMetrics and ensure the proper setting of font-size and line-height.
             switch (properties[i].property) {
             case CSSPropertyFontSize:
             case CSSPropertyLineHeight:
                 updateFont(state);
@@ skipping 29 matching lines @@
     visitor->trace(m_features);
     visitor->trace(m_siblingRuleSet);
     visitor->trace(m_uncommonAttributeRuleSet);
     visitor->trace(m_watchedSelectorsRules);
     visitor->trace(m_treeBoundaryCrossingRules);
     visitor->trace(m_pendingStyleSheets);
     CSSFontSelectorClient::trace(visitor);
 }
 
 } // namespace WebCore