Do not use ScopedTaskEnvironment::RunUntilIdle() in URLRequestSimpleJobTest.
URLRequestSimpleJobTest.CancelAfterFirstReadStarted doesn't need
ScopedTaskEnvironment::RunUntilIdle() because it doesn't depend on
tasks running in TaskScheduler.
Moving from ScopedTaskEnvironment::RunUntilIdle() to
RunLoop::RunUntilIdle() in this test is important because the
test posts a MessageLoop::QuitWhenIdleClosure() (via TestDelegate),
which is incompatible with changes that we want to make to
ScopedTaskEnvironment::RunUntilIdle().
BUG=724077
Review-Url: https://codereview.chromium.org/2903213003
Cr-Commit-Position: refs/heads/master@{#474772}
1 file changed
