GitLab

Implements putAllValues where any errors cause the whole request
to fail, instead of just the value/s that failed.

Explainer: https://github.com/nums11/idb-putall/blob/master/Explainer.md

Design Doc: https://docs.google.com/document/d/1wawQ8Pl-Vi6GQN5-y2UVkcghipcOGg0WRAC0ZyBkezg/edit

I2P: https://groups.google.com/a/chromium.org/g/blink-dev/c/TPd_rtgO3_k/m/qZmPy1dfAgAJ

Change-Id: I976db2fe4c441f0ae288e63deb4c69c148721a18
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2324146Reviewed-by: Christian Biesinger <cbiesinger@chromium.org>
Reviewed-by: Joshua Bell <jsbell@chromium.org>
Reviewed-by: Chris Palmer <palmer@chromium.org>
Reviewed-by: Daniel Murphy <dmurph@chromium.org>
Reviewed-by: Olivier Yiptong <oyiptong@chromium.org>
Commit-Queue: Daniel Murphy <dmurph@chromium.org>
Cr-Commit-Position: refs/heads/master@{#797837}