GitLab

Move FrameMsg_ResetContentSecurityPolicy to a RemoteFrame mojo
interface.

BUG=1008432

Change-Id: I8b96015cefc57e297594ac6d2ebc4024ffd698e7
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1873400
Commit-Queue: Dave Tapuska <dtapuska@chromium.org>
Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Reviewed-by: Alex Moshchuk <alexmos@chromium.org>
Cr-Commit-Position: refs/heads/master@{#709069}