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shinyak@chromium.org authored
https://bugs.webkit.org/show_bug.cgi?id=100459 Reviewed by Hajime Morita. Checking InsertionPoint and its activeness with two if-statement is error-prone. We would like to use a utility function which checks both at once. We rewrite some lines with such function. No new tests, simple refactoring. * dom/ComposedShadowTreeWalker.cpp: (WebCore::ComposedShadowTreeWalker::traverseNode): * html/shadow/ContentDistributor.cpp: (WebCore::ContentDistributor::populate): (WebCore::ContentDistributor::distribute): (WebCore::ContentDistributor::distributeNodeChildrenTo): * html/shadow/InsertionPoint.h: (WebCore::isInsertionPoint): Since our convention is the argument of this kind of function should not be null, we would like to make it similar to the other functions. (WebCore::toInsertionPoint): (WebCore::isLowerEncapsulationBoundary): git-svn-id: http://svn.webkit.org/repository/webkit/trunk@132791 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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