Do not use Resource for setting no_handler_reason

Instead, use ScriptSourceLocationType::kExternalFile,

Bug: 788828
Change-Id: Ibc69d49e372ff08fd5817163e157503f3e45d1ae
Reviewed-on: https://chromium-review.googlesource.com/786094
Commit-Queue: Hiroshige Hayashizaki <hiroshige@chromium.org>
Reviewed-by: Jeremy Roman <jbroman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#520698}
1 file changed