Reason for revert:
Suspected to block the current v8 roll:
https://codereview.chromium.org/
842783003/
Original issue's description:
> Hack around broken snapshot generation in the GN build on Android.
>
> The generated snapshot just crashes on the device, but
> disabling snapshots allows us to run V8 just fine which
> is sufficient for our purposes at this point.
>
> Mojo/Sky are GN-only so we depend on the V8 GN build even if
> it's not considered production for Chromium yet.
>
> R=jochen@chromium.org
>
> Committed: https://crrev.com/
3e97df1ee8b8bfdddd63ad3c7b79960d24c83b74
> Cr-Commit-Position: refs/heads/master@{#25982}
TBR=jochen@chromium.org,eseidel@chromium.org
NOTREECHECKS=true
NOTRY=true
Review URL: https://codereview.chromium.org/
841043002
Cr-Commit-Position: refs/heads/master@{#25991}
v8_interpreted_regexp = false
v8_object_print = false
v8_postmortem_support = false
-# TODO(eseidel): The snapshot generated by the GN Android build crashes.
-v8_use_snapshot = !is_android
+v8_use_snapshot = true
v8_enable_extra_checks = is_debug
v8_target_arch = cpu_arch
v8_random_seed = "314159265"