PR-URL: nodejs#12875
Reviewed-By: James M Snell <jasnell@gmail.com>

Original commit message:
    [PATCH] Merged: Make Object::GetOwnPropertyDescriptor() take a Name, not a String.

    Revision: b5e610c19208ef854755eec67011ca7aff008bf4

    NOTRY=true
    NOPRESUBMIT=true
    NOTREECHECKS=true
    TBR=vogelheim@chromium.org

    Bug:
    Change-Id: I396b559b28aab6afa138db747711e50cd0da3da7
    Reviewed-on: https://chromium-review.googlesource.com/513927
    Reviewed-by: Michael Achenbach <machenbach@chromium.org>
    Cr-Commit-Position: refs/branch-heads/6.0@{#5}
    Cr-Branched-From: 97dbf624a5eeffb3a8df36d24cdb2a883137385f-refs/heads/6.0.286@{#1}
    Cr-Branched-From: 12e6f1cb5cd9616da7b9d4a7655c088778a6d415-refs/heads/master@{nodejs#45439}

PR-URL: nodejs#13217
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>

Because 5.8 still had other uses of the removed flag, there are some extra
changes in Heap::ConfigureHeap and api.cc:SetResourceConstraints.

Original commit message:
    [heap] Remove max_executable_size resource constraint.

    BUG=chromium:716032

    Review-Url: https://codereview.chromium.org/2890603007
    Cr-Commit-Position: refs/heads/master@{nodejs#45400}

PR-URL: nodejs#13217
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>

Original commit message:
    [Api] Add an idle time garbage collection callback flag to GCCallbackFlags.

    BUG=chromium:718484

    Review-Url: https://codereview.chromium.org/2867073002
    Cr-Commit-Position: refs/heads/master@{nodejs#45167}

PR-URL: nodejs#13217
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>

Original commit message:
    [PATCH] Rename idle garbage collection callback flag.

    TBR=mlippautz@chromium.org

    Review-Url: https://codereview.chromium.org/2867863002
    Cr-Commit-Position: refs/heads/master@{nodejs#45173}

PR-URL: nodejs#13217
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>

Backport new virtual methods from 18a26cfe174
("Add memory protection API to ArrayBuffer::Allocator")

PR-URL: nodejs#13217
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: nodejs#13790
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

Original commit message:

    d8: Make in process stack dumping optional

    Adds a flag (--disable-in-process-stack-traces) to not install
    signal handlers so that e.g. ASan signal handlers will work.

    This flag mirrors chromium's one.

    R=jochen@chromium.org
    BUG=chromium:716235

    Review-Url: https://codereview.chromium.org/2854173002
    Cr-Commit-Position: refs/heads/master@{nodejs#45142}

PR-URL: nodejs#13985
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Since V8 5.9 V8 installs a default signal handler for some signals
when creating a default platform instance that prints a stack trace.

However, Node already does the same thing, so it would seem like the
two different stack traces would be printed; also, the V8 handler
would lead to a `SIGSEGV` under some circumstances, rather than
letting the abort continue normally.

Resolve this by disabling V8’s signal handler by default.

PR-URL: nodejs#13985
Fixes: nodejs#13865
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>