commit 54aa1bf75a2a01dcee1eda4682a2490514a962a4
author Antonio Gomes <tonikitoo@igalia.com> Fri Jul 13 15:47:03 2018
committer Commit Bot <commit-bot@chromium.org> Fri Jul 13 15:47:03 2018
tree 9d977cb355ffdf26a6dcbb64591a85d54db9d6aa
parent 043b97cee41154a32d6c1cd8965075813a9ba672

Add a TestURLLoaderFactory::SimulateResponseForPendingRequest variant that takes a PendingRequest

It turns out that in order to migrate some specific unit tests more smoothly
from URLFetcher to SimpleURLLoader, it is useful to have a method where
indexing of the pending requests list is preserved after a given pending request is handled.

For instance some tests do this:

  request_load_1();
  request_load_2();
  request_load_3();
  (..)
  request_load_n();

  response_request_3();
  response_request_2();
  response_request_n();
  (..)
  response_request_1();

  // do stuff

  request_load_n+1()
  request_load_n+2()
  request_load_n+3()

  response_request_n+2()
  response_request_n+3()
  response_request_n+1()

In the above scenario, it is handy to be able to simulate responses at the original order
requests were made. This CL adds an API that fills this gap.

In practice, this is a preparation for https://crrev.com/c/1114998/.

BUG=773295

Cq-Include-Trybots: luci.chromium.try:linux_mojo
Change-Id: Id9059f3d8f091eabfb21948f074599c180f44128
Reviewed-on: https://chromium-review.googlesource.com/1123236
Commit-Queue: Antonio Gomes <tonikitoo@igalia.com>
Reviewed-by: Maks Orlovich <morlovich@chromium.org>
Cr-Commit-Position: refs/heads/master@{#574927}