[DevTools] Disable some tests until v8 roll

TBR=alph@chromium.org

Bug: 906847
Change-Id: I4a1038896900fedd1737b10b865b3dad29bdf1ca
Reviewed-on: https://chromium-review.googlesource.com/c/1363845
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Commit-Queue: Dmitry Gozman <dgozman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#614206}
1 file changed