1048989 - Fix 'useless expression' warnings with MERGED_COMPONENT

Status: RESOLVED FIXED

(Firefox Health Report Graveyard :: Client: Desktop, defect)

Description

[Biru [:poiru]]

When HealthReport.jsm, Metrics.jsm or DataReportingService.js are loaded, the log is spewed with a bunch of warnings like this:

System JS : WARNING resource://gre/modules/HealthReport.jsm:241 - useless expression
System JS : WARNING resource://gre/modules/Metrics.jsm:26 - useless expression

The is due the `"use strict";` expressions in the #included files.

Comment 1

[Biru [:poiru]]

Attachment: Fix 'useless expression' warnings with MERGED_COMPONENT

Comment 2

[Biru [:poiru]]

https://hg.mozilla.org/integration/mozilla-inbound/rev/dbd45a6fec49

Try push: https://tbpl.mozilla.org/?tree=Try&rev=d5795053e886

Comment 3

[Ed Morley [:emorley]]

https://hg.mozilla.org/mozilla-central/rev/dbd45a6fec49