Make calls to AtomicString(const String&) explicit in css/

Source/core/dom/Document.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2008, 2009, 2011, 2012 Google Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) Research In Motion Limited 2010-2011. All rights reserved.
@@ skipping 1100 matching lines @@
         documentLoader->setUserChosenEncoding(charset);
     WTF::TextEncoding encoding(charset);
     // In case the encoding didn't exist, we keep the old one (helps some sites specifying invalid encodings).
     if (!encoding.isValid())
         return;
     DocumentEncodingData newEncodingData = m_encodingData;
     newEncodingData.encoding = encoding;
     setEncodingData(newEncodingData);
 }
 
-void Document::setContentLanguage(const String& language)
+void Document::setContentLanguage(const AtomicString& language)
 {
     if (m_contentLanguage == language)
         return;
     m_contentLanguage = language;
 
     // Document's style depends on the content language.
     setNeedsStyleRecalc();
 }
 
 void Document::setXMLVersion(const String& version, ExceptionState& exceptionState)
@@ skipping 1665 matching lines @@
 }
 
 
 CSSStyleSheet* Document::elementSheet()
 {
     if (!m_elemSheet)
         m_elemSheet = CSSStyleSheet::createInline(this, m_baseURL);
     return m_elemSheet.get();
 }
 
-void Document::processHttpEquiv(const String& equiv, const String& content)
+void Document::processHttpEquiv(const AtomicString& equiv, const AtomicString& content)
 {
     ASSERT(!equiv.isNull() && !content.isNull());
 
     if (equalIgnoringCase(equiv, "default-style"))
         processHttpEquivDefaultStyle(content);
     else if (equalIgnoringCase(equiv, "refresh"))
         processHttpEquivRefresh(content);
     else if (equalIgnoringCase(equiv, "set-cookie"))
         processHttpEquivSetCookie(content);
     else if (equalIgnoringCase(equiv, "content-language"))
         setContentLanguage(content);
     else if (equalIgnoringCase(equiv, "x-dns-prefetch-control"))
         parseDNSPrefetchControlHeader(content);
     else if (equalIgnoringCase(equiv, "x-frame-options"))
         processHttpEquivXFrameOptions(content);
     else if (equalIgnoringCase(equiv, "content-security-policy")
         || equalIgnoringCase(equiv, "content-security-policy-report-only")
         || equalIgnoringCase(equiv, "x-webkit-csp")
         || equalIgnoringCase(equiv, "x-webkit-csp-report-only"))
         processHttpEquivContentSecurityPolicy(equiv, content);
 }
 
-void Document::processHttpEquivContentSecurityPolicy(const String& equiv, const String& content)
+void Document::processHttpEquivContentSecurityPolicy(const AtomicString& equiv, const AtomicString& content)
 {
     if (equalIgnoringCase(equiv, "content-security-policy"))
         contentSecurityPolicy()->didReceiveHeader(content, ContentSecurityPolicy::Enforce);
     else if (equalIgnoringCase(equiv, "content-security-policy-report-only"))
         contentSecurityPolicy()->didReceiveHeader(content, ContentSecurityPolicy::Report);
     // FIXME: Remove deprecation messages after the next release branch.
     else if (equalIgnoringCase(equiv, "x-webkit-csp"))
         UseCounter::countDeprecation(this, UseCounter::PrefixedContentSecurityPolicy);
     else if (equalIgnoringCase(equiv, "x-webkit-csp-report-only"))
         UseCounter::countDeprecation(this, UseCounter::PrefixedContentSecurityPolicyReportOnly);
     else
         ASSERT_NOT_REACHED();
 }
 
-void Document::processHttpEquivDefaultStyle(const String& content)
+void Document::processHttpEquivDefaultStyle(const AtomicString& content)
 {
     // The preferred style set has been overridden as per section
     // 14.3.2 of the HTML4.0 specification. We need to update the
     // sheet used variable and then update our style selector.
     // For more info, see the test at:
     // http://www.hixie.ch/tests/evil/css/import/main/preferred.html
     // -dwh
     m_styleEngine->setSelectedStylesheetSetName(content);
     m_styleEngine->setPreferredStylesheetSetName(content);
     styleResolverChanged(RecalcStyleDeferred);
 }
 
-void Document::processHttpEquivRefresh(const String& content)
+void Document::processHttpEquivRefresh(const AtomicString& content)
 {
     maybeHandleHttpRefresh(content, HttpRefreshFromMetaTag);
 }
 
 void Document::maybeHandleHttpRefresh(const String& content, HttpRefreshType httpRefreshType)
 {
     if (m_isViewSource || !m_frame)
         return;
 
     double delay;
@@ skipping 12 matching lines @@
     }
 
     if (httpRefreshType == HttpRefreshFromMetaTag && isSandboxed(SandboxAutomaticFeatures)) {
         String message = "Refused to execute the redirect specified via '<meta http-equiv='refresh' content='...'>'. The document is sandboxed, and the 'allow-scripts' keyword is not set.";
         addConsoleMessage(SecurityMessageSource, ErrorMessageLevel, message);
         return;
     }
     m_frame->navigationScheduler().scheduleRedirect(delay, refreshURL);
 }
 
-void Document::processHttpEquivSetCookie(const String& content)
+void Document::processHttpEquivSetCookie(const AtomicString& content)
 {
     // FIXME: make setCookie work on XML documents too; e.g. in case of <html:meta .....>
     if (!isHTMLDocument())
         return;
 
     // Exception (for sandboxed documents) ignored.
     toHTMLDocument(this)->setCookie(content, IGNORE_EXCEPTION);
 }
 
-void Document::processHttpEquivXFrameOptions(const String& content)
+void Document::processHttpEquivXFrameOptions(const AtomicString& content)
 {
     Frame* frame = this->frame();
     if (!frame)
         return;
 
     FrameLoader& frameLoader = frame->loader();
     unsigned long requestIdentifier = loader()->mainResourceIdentifier();
     if (frameLoader.shouldInterruptLoadForXFrameOptions(content, url(), requestIdentifier)) {
         String message = "Refused to display '" + url().elidedString() + "' in a frame because it set 'X-Frame-Options' to '" + content + "'.";
         frameLoader.stopAllLoaders();
@@ skipping 2304 matching lines @@
 }
 
 FastTextAutosizer* Document::fastTextAutosizer()
 {
     if (!m_fastTextAutosizer && RuntimeEnabledFeatures::fastTextAutosizingEnabled())
         m_fastTextAutosizer = FastTextAutosizer::create(this);
     return m_fastTextAutosizer.get();
 }
 
 } // namespace WebCore