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Side by Side Diff: third_party/WebKit/Source/core/dom/StyleElement.cpp

Issue 1686483002: Oilpan: Remove most WillBe types from the code base (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 8 months ago
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1 /* 1 /*
2 * Copyright (C) 2006, 2007 Rob Buis 2 * Copyright (C) 2006, 2007 Rob Buis
3 * Copyright (C) 2008 Apple, Inc. All rights reserved. 3 * Copyright (C) 2008 Apple, Inc. All rights reserved.
4 * 4 *
5 * This library is free software; you can redistribute it and/or 5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public 6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either 7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version. 8 * version 2 of the License, or (at your option) any later version.
9 * 9 *
10 * This library is distributed in the hope that it will be useful, 10 * This library is distributed in the hope that it will be useful,
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94 94
95 if (shadowRoot) 95 if (shadowRoot)
96 shadowRoot->unregisterScopedHTMLStyleChild(); 96 shadowRoot->unregisterScopedHTMLStyleChild();
97 97
98 Document& document = element->document(); 98 Document& document = element->document();
99 if (m_registeredAsCandidate) { 99 if (m_registeredAsCandidate) {
100 document.styleEngine().removeStyleSheetCandidateNode(element, shadowRoot ? *toTreeScope(shadowRoot) : toTreeScope(document)); 100 document.styleEngine().removeStyleSheetCandidateNode(element, shadowRoot ? *toTreeScope(shadowRoot) : toTreeScope(document));
101 m_registeredAsCandidate = false; 101 m_registeredAsCandidate = false;
102 } 102 }
103 103
104 RefPtrWillBeRawPtr<StyleSheet> removedSheet = m_sheet.get(); 104 RawPtr<StyleSheet> removedSheet = m_sheet.get();
105 105
106 if (m_sheet) 106 if (m_sheet)
107 clearSheet(element); 107 clearSheet(element);
108 if (removedSheet) 108 if (removedSheet)
109 document.removedStyleSheet(removedSheet.get(), AnalyzedStyleUpdate); 109 document.removedStyleSheet(removedSheet.get(), AnalyzedStyleUpdate);
110 } 110 }
111 111
112 void StyleElement::clearDocumentData(Document& document, Element* element) 112 void StyleElement::clearDocumentData(Document& document, Element* element)
113 { 113 {
114 if (m_sheet) 114 if (m_sheet)
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176 ASSERT(e->inDocument()); 176 ASSERT(e->inDocument());
177 Document& document = e->document(); 177 Document& document = e->document();
178 178
179 const ContentSecurityPolicy* csp = document.contentSecurityPolicy(); 179 const ContentSecurityPolicy* csp = document.contentSecurityPolicy();
180 bool passesContentSecurityPolicyChecks = shouldBypassMainWorldCSP(e) 180 bool passesContentSecurityPolicyChecks = shouldBypassMainWorldCSP(e)
181 || csp->allowStyleWithHash(text) 181 || csp->allowStyleWithHash(text)
182 || csp->allowStyleWithNonce(e->fastGetAttribute(HTMLNames::nonceAttr)) 182 || csp->allowStyleWithNonce(e->fastGetAttribute(HTMLNames::nonceAttr))
183 || csp->allowInlineStyle(e->document().url(), m_startPosition.m_line, te xt); 183 || csp->allowInlineStyle(e->document().url(), m_startPosition.m_line, te xt);
184 184
185 // Clearing the current sheet may remove the cache entry so create the new s heet first 185 // Clearing the current sheet may remove the cache entry so create the new s heet first
186 RefPtrWillBeRawPtr<CSSStyleSheet> newSheet = nullptr; 186 RawPtr<CSSStyleSheet> newSheet = nullptr;
187 187
188 // If type is empty or CSS, this is a CSS style sheet. 188 // If type is empty or CSS, this is a CSS style sheet.
189 const AtomicString& type = this->type(); 189 const AtomicString& type = this->type();
190 if (isCSS(e, type) && passesContentSecurityPolicyChecks) { 190 if (isCSS(e, type) && passesContentSecurityPolicyChecks) {
191 RefPtrWillBeRawPtr<MediaQuerySet> mediaQueries = MediaQuerySet::create(m edia()); 191 RawPtr<MediaQuerySet> mediaQueries = MediaQuerySet::create(media());
192 192
193 MediaQueryEvaluator screenEval("screen", true); 193 MediaQueryEvaluator screenEval("screen", true);
194 MediaQueryEvaluator printEval("print", true); 194 MediaQueryEvaluator printEval("print", true);
195 if (screenEval.eval(mediaQueries.get()) || printEval.eval(mediaQueries.g et())) { 195 if (screenEval.eval(mediaQueries.get()) || printEval.eval(mediaQueries.g et())) {
196 m_loading = true; 196 m_loading = true;
197 TextPosition startPosition = m_startPosition == TextPosition::belowR angePosition() ? TextPosition::minimumPosition() : m_startPosition; 197 TextPosition startPosition = m_startPosition == TextPosition::belowR angePosition() ? TextPosition::minimumPosition() : m_startPosition;
198 newSheet = document.styleEngine().createSheet(e, text, startPosition ); 198 newSheet = document.styleEngine().createSheet(e, text, startPosition );
199 newSheet->setMediaQueries(mediaQueries.release()); 199 newSheet->setMediaQueries(mediaQueries.release());
200 m_loading = false; 200 m_loading = false;
201 } 201 }
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231 { 231 {
232 document.styleEngine().addPendingSheet(); 232 document.styleEngine().addPendingSheet();
233 } 233 }
234 234
235 DEFINE_TRACE(StyleElement) 235 DEFINE_TRACE(StyleElement)
236 { 236 {
237 visitor->trace(m_sheet); 237 visitor->trace(m_sheet);
238 } 238 }
239 239
240 } // namespace blink 240 } // namespace blink
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