Update tests to disable interceptors during bootstrapping
Update tests to disable interceptors during bootstrapping

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/1215593005.

Cr-Commit-Position: 972c6d2dc6dd5efdad1377c0d224e03eb8f276f7@{#29418}

UniversalFuture/moosh,UniversalFuture/moosh,UniversalFuture/moosh,UniversalFuture/moosh