updatePostionAfterAdoptingTextNodesMerged  433 Source/core/editing/FrameSelection.cpp     Position base = updatePostionAfterAdoptingTextNodesMerged(m_selection.base(), oldNode, offset);
updatePostionAfterAdoptingTextNodesMerged  434 Source/core/editing/FrameSelection.cpp     Position extent = updatePostionAfterAdoptingTextNodesMerged(m_selection.extent(), oldNode, offset);
updatePostionAfterAdoptingTextNodesMerged  435 Source/core/editing/FrameSelection.cpp     Position start = updatePostionAfterAdoptingTextNodesMerged(m_selection.start(), oldNode, offset);
updatePostionAfterAdoptingTextNodesMerged  436 Source/core/editing/FrameSelection.cpp     Position end = updatePostionAfterAdoptingTextNodesMerged(m_selection.end(), oldNode, offset);