GitLab

Define shared skia component for the mojom traits so it can link correctly.
Remove unused image_filter_mojom_traits.cc and the
skbitmap_for_blink.typemap that is unneeded in this refined setup.

BUG=1008432

Change-Id: I8045cdeff554ea471875d1bf0f276287db208db6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1899316Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Reviewed-by: Ken Rockot <rockot@google.com>
Commit-Queue: Dave Tapuska <dtapuska@chromium.org>
Cr-Commit-Position: refs/heads/master@{#713573}