Many tests have ad hoc forms of the launch & break steps done by `lldbutil.run_to_source_breakpoint`. This changes some of those tests to use `run_to_source_breakpoint` instead. Assisted-by: claude
Many tests have ad hoc forms of the launch & break steps done by `lldbutil.run_to_source_breakpoint`. This changes some of those tests to use `run_to_source_breakpoint` instead. Assisted-by: claude