GitLab

Update EmbeddedWorkerInstanceHost to use the
blink::mojom::ConsoleMessageLevel enum, rather than an int32. This also
percolates out to the ServiceWorkerVersion, ServiceWorkerContextCore,
and ServiceWorkerContext observer classes, and the
content::ConsoleMessage struct.

Bug: None
Change-Id: I1e392ae7ab5ca2ff679c30057d45817358d3bbf1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1501498
Commit-Queue: Devlin <rdevlin.cronin@chromium.org>
Reviewed-by: Matt Falkenhagen <falken@chromium.org>
Reviewed-by: Kinuko Yasuda <kinuko@chromium.org>
Cr-Commit-Position: refs/heads/master@{#637992}