tree 07f913aa6847952a32ed787f2861a5099d81cf69
parent 192497124e7cde747ade7bf89028586eea293be5
author tsepez <tsepez@chromium.org> 1484248872 -0800
committer Commit bot <commit-bot@chromium.org> 1484248872 -0800

Don't put timers with ID == 0 into the global timer map.

A return of ID == 0 from the embedder means the timer was not
created (see public/fpdf_formfill.h), although few embedders
actually conform to this convention.

Firing a timer with ID == 0 will thus do nothing since there can't
be such a timer in the map.

BUG=679649

Review-Url: https://codereview.chromium.org/2626863003