message: Convert an absolute to a group relative reference for TestOptionArgParser.cpp.
diff: 4C719394207D235400FDF430 /* OptionArgParser.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = OptionArgParser.cpp; path = source/Interpreter/OptionArgParser.cpp; sourceTree = "<group>"; };
  4C719396207D237100FDF430 /* CommandOptionValidators.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = CommandOptionValidators.h; path = include/lldb/Interpreter/CommandOptionValidators.h; sourceTree = "<group>"; };
  4C719397207D237100FDF430 /* OptionArgParser.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = OptionArgParser.h; path = include/lldb/Interpreter/OptionArgParser.h; sourceTree = "<group>"; };
  - 4C719398207D23E300FDF430 /* TestOptionArgParser.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = TestOptionArgParser.cpp; path = "/Volumes/ThePlayground/Users/jingham/Work/LLDB/llvm-dot-org/lldb-working/unittests/Interpreter/TestOptionArgParser.cpp"; sourceTree = "<absolute>"; };
  + 4C719398207D23E300FDF430 /* TestOptionArgParser.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = TestOptionArgParser.cpp; sourceTree = "<group>"; };
  4C73152119B7D71700F865A4 /* Iterable.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = Iterable.h; path = include/lldb/Utility/Iterable.h; sourceTree = "<group>"; };
  4C7CF7E31295E10E00B4FBB5 /* ThreadPlanCallUserExpression.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ThreadPlanCallUserExpression.h; path = include/lldb/Target/ThreadPlanCallUserExpression.h; sourceTree = "<group>"; };
  4C7CF7E51295E12B00B4FBB5 /* ThreadPlanCallUserExpression.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = ThreadPlanCallUserExpression.cpp; path = source/Target/ThreadPlanCallUserExpression.cpp; sourceTree = "<group>"; };
  