[WIP] Update V8 to 5.2
Checklist
-
make -j4 test
(UNIX), orvcbuild test nosign
(Windows) passes -
commit message follows commit guidelines
Affected core subsystem(s)
v8
Description of change
This is almost ready, but I am still waiting for https://bugs.chromium.org/p/v8/issues/detail?id=5174 to be fixed in the 5.2 branch. I'm creating the PR now to start a CI run.
CI: https://ci.nodejs.org/job/node-test-pull-request/3370/
CI: https://ci.nodejs.org/job/node-test-pull-request/3383/
CI: https://ci.nodejs.org/job/node-test-pull-request/3420/