google/closure-compiler — pull request #458 by ChadKillingsworth (2014-06-02 23:16:26+00:00)
Title: Reinstate command line flags for variable and property output maps

Fixes #433

Based on discussion at today's meeting, this reinstates the output maps for property and variable renaming, but renames the options to indicate that they are only a report. The input map flags were not re-added but still exist as options for a custom build or as part of the Java API.