58986 Line break for devicelab/bin/run.dart help info (cla: yes, team)

58994 Send text error in JSON and print in tools (cla: yes, framework, tool, waiting for tree to go green)

59001 fix analysis on master (cla: yes, tool)

59002 Revert “Send text error in JSON and print in tools” (cla: yes, framework, tool)

59007 Roll Engine from c7f9725521c0 to f581f428e981 (5 revisions) (cla: yes, waiting for tree to go green)

59008 Update TextTheme.button.letterSpacing from 0.75 to 1.25 per spec (cla: yes, f: material design, framework, waiting for tree to go green)