GitLab

Extensions code wants to run scripts on the initial empty document,
so instead of adding a duplicate call to all ContentRendererClients
(both RenderFrameCreated and RunScriptsAtDocumentStart) we can have
the extensions code do the right thing with the RenderFrameCreated
signal.

R=dcheng@chromium.org, reillyg@chromium.org

Bug: 1158869
Change-Id: I11a969e8b84933f13a5ceadb6e6d3943a5fb5d9e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2627690Reviewed-by: Richard Coles <torne@chromium.org>
Reviewed-by: Shimi Zhang <ctzsm@chromium.org>
Reviewed-by: Reilly Grant <reillyg@chromium.org>
Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Commit-Queue: danakj <danakj@chromium.org>
Cr-Commit-Position: refs/heads/master@{#844203}