Fix dependencies of blink/public/common:headers.

This source_set target should not depend on mojom_core, as that pulls in
the .cc files of the blink mojom bindings in addition to the header files,
which can result in duplicate symbols and weird linking errors. Instead
depend on mojom_core_headers.

Bug: 717812
Change-Id: I4a359cfc1592f2557717b31966bfa8cdda9ed812
Reviewed-on: https://chromium-review.googlesource.com/1176070
Commit-Queue: Marijn Kruisselbrink <mek@chromium.org>
Commit-Queue: Chase Phillips <cmp@chromium.org>
Reviewed-by: Kinuko Yasuda <kinuko@chromium.org>
Reviewed-by: Chase Phillips <cmp@chromium.org>
Cr-Commit-Position: refs/heads/master@{#583485}
2 files changed