Use blink::mojom::ConsoleMessageLevel instead of content::ConsoleMessageLevel

blink::mojom::ConsoleMessageLevel and content::ConsoleMessageLevel are
essentially the same enums and represent same values for logging. This
CL replace use of content::ConsoleMessageLevel with
blink::mojom::ConsoleMessageLevel.

Bug: 937184
Change-Id: I4300df7d69c9759bac33947a4a857a5ecf3cb16d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1506672
Reviewed-by: Scott Violet <sky@chromium.org>
Reviewed-by: Kentaro Hara <haraken@chromium.org>
Reviewed-by: Kinuko Yasuda <kinuko@chromium.org>
Commit-Queue: Abhijeet Kandalkar <abhijeet@igalia.com>
Cr-Commit-Position: refs/heads/master@{#640197}
76 files changed