isAllWhitespaceOrReplacementCharacters 2396 Source/core/html/parser/HTMLTreeBuilder.cpp     if (m_framesetOk && !isAllWhitespaceOrReplacementCharacters(characters))
isAllWhitespaceOrReplacementCharacters 2664 Source/core/html/parser/HTMLTreeBuilder.cpp         if (m_framesetOk && !isAllWhitespaceOrReplacementCharacters(characters))