OOPIF: willSendRequest in A-B-A nested case.
Before, we weren't using the transferred request IDs from the correct
frame, so the transfer failed and we were waiting for the network
stack to time out and issue the request again. As a result, the inner
A request was very slow.
This CL also expands test coverage for auto subframe navigations.
BUG=236848
TEST=A-B-A nested OOPIFs are no longer slow.
Review URL: https://codereview.chromium.org/1225593003
Cr-Commit-Position: refs/heads/master@{#340003}
2 files changed
