Automatic update from web-platform-tests[Mojo Blob URLs] Resolve navigation blob URLs in blink. This makes sure that no race conditions exist between navigating to a blob URL and revoking it. Currently only implemented for the network service code path. Also add one more navigation-then-revoke WPT test, as the existing tests didn't cover the NavigationScheduler code-path. Design doc: https://docs.google.com/document/d/1DqVcTWE9Qb_3KpIRH2bFV-6hWEr8S92c4ppY67YL1KI/edit#heading=h.n4fzuc6mgziv Further navigation cases are handled in https://chromium-review.googlesource.com/c/chromium/src/+/899508. Bug: 800901 Cq-Include-Trybots: master.tryserver.chromium.linux:linux_mojo Change-Id: Icf9a4725526b4329a2841626977292802ad2fa7a Reviewed-on: https://chromium-review.googlesource.com/898009 Reviewed-by: Daniel Cheng <dcheng@chromium.org> Reviewed-by: Kinuko Yasuda <kinuko@chromium.org> Reviewed-by: Nasko Oskov <nasko@chromium.org> Commit-Queue: Marijn Kruisselbrink <mek@chromium.org> Cr-Commit-Position: refs/heads/master@{#547842} wpt-commits: 992147614f6cdd4fcb8b03e19c9af25cacacd192 wpt-pr: 9353 wpt-commits: 992147614f6cdd4fcb8b03e19c9af25cacacd192 wpt-pr: 9353