Fuchsia: Handle references to types later in file in FIDL/JS

Bug: 883496
Change-Id: Ic8973eb46a68ecf09a57572b1d694cb4812c897f
Reviewed-on: https://chromium-review.googlesource.com/c/1324209
Commit-Queue: Scott Graham <scottmg@chromium.org>
Reviewed-by: Wez <wez@chromium.org>
Cr-Commit-Position: refs/heads/master@{#606613}
2 files changed