profiler.dtd Given the structure profilerUI.emptyNotice1+2 and profilerUI.stopNotice1+2, I'd assume these strings are concatenated with a button in the middle, like it happens on the Network tab. The localization comment should clearly explain that. Typo in comment for profilerUI.clearButton: "remvoes all the recordings" profiler.properties recordingsList.itemLabel=Recording #%S What's %S? Given the #, I'd say a number, but I shouldn't be guessing it. There should be an explanation of what %S is in the comment, and an example.

Address comment issue in: https://bugzilla.mozilla.org/show_bug.cgi?id=1160900#c11

Address comment issue in: https://bugzilla.mozilla.org/show_bug.cgi?id=1082695#c24

Seems like most of these were taken care of already, but here are the remaining ones

Comment on attachment 8643413 [details] [diff] [review] 1050085-l10n-cleanup.patch Review of attachment 8643413 [details] [diff] [review]: ----------------------------------------------------------------- Looks good, thanks.