com/intellij/diff/tools/util/FoldingModelSupport$DescriptionComputer
com/intellij/diff/tools/util/FoldingModelSupport$FoldedGroup
com/intellij/diff/util/DiffDrawUtil$PaintMode
com/intellij/openapi/vcs/ex/DocumentTracker$Lock
com/intellij/openapi/vcs/ex/LineStatusTrackerListener
