Fix a number of missing deps on generated files in blink

Found by a ninja -t missigdeps run (patched ninja binary).

Bug: 655123
Change-Id: I7b91e3ee6804783caaf0b1a204b86e6c23c84ef4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1746175
Reviewed-by: Kentaro Hara <haraken@chromium.org>
Commit-Queue: Tomasz Śniatowski <tsniatowski@vewd.com>
Cr-Commit-Position: refs/heads/master@{#685870}
5 files changed