Chris Dumez f368003434 Make sure SVG SMIL animations do not run in processes without any pages ... https://bugs.webkit.org/show_bug.cgi?id=227720 <rdar://79625708> Reviewed by Simon Fraser. Make sure SVG SMIL animations do not run in processes without any pages. We have seen traces / logging indicating that SVG SMIL animations may run in cached WebProcesses, thus using CPU unnecessarily. Cached WebProcesses have no WebPage so this patch adds assertions to catch cases where those animations run when there is no Page (and early returns in release to avoid doing unnecessary work). * page/Page.cpp: (WebCore::Page::nonUtilityPageCount): (WebCore::m_httpsUpgradeEnabled): (WebCore::Page::~Page): (WebCore::Page::isOnlyNonUtilityPage const): * page/Page.h: * svg/animation/SMILTimeContainer.cpp: (WebCore::SMILTimeContainer::begin): (WebCore::SMILTimeContainer::resume): (WebCore::SMILTimeContainer::setElapsed): (WebCore::SMILTimeContainer::startTimer): (WebCore::SMILTimeContainer::updateAnimations): Canonical link: https://commits.webkit.org/239538@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@279768 268f45cc-cd09-0410-ab3c-d52691b4dbfc		2021-07-09 00:12:30 +00:00
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SMILTime.cpp	…
SMILTime.h	…
SMILTimeContainer.cpp	Make sure SVG SMIL animations do not run in processes without any pages	2021-07-09 00:12:30 +00:00
SMILTimeContainer.h	…
SVGSMILElement.cpp	Remove uses of the String::toInt family of functions from WebCore/html and similar directories	2021-05-09 18:22:23 +00:00
SVGSMILElement.h	…