BUG=v8:6316
R=jbroman@chromium.org,yangguo@chromium.org

Change-Id: Icfc33e3e51cdbfad246a971a5a2737a8fdfba058
Reviewed-on: https://chromium-review.googlesource.com/488941
Commit-Queue: Jochen Eisinger <jochen@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44963}

Reland of:
https://codereview.chromium.org/2592663004/

BUG=chromium:656900
TBR=yangguo@chromium.org, glider@chromium.org, titzer@chromium.org

Change-Id: I89b5c6b7a4214e25b4fea6d2ee33cd31b47320cc
Reviewed-on: https://chromium-review.googlesource.com/435319Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#42846}

Revert of [test] Add back lsan leak detection (patchset #4 id:60001 of https://codereview.chromium.org/2592663004/ )

Reason for revert:
Breaks mac asan. Need to keep leak check off on mac.

Original issue's description:
> [test] Add back lsan leak detection
>
> BUG=chromium:662388
> TBR=yangguo@chromium.org, glider@chromium.org, titzer@chromium.org
>
> Review-Url: https://codereview.chromium.org/2592663004
> Cr-Commit-Position: refs/heads/master@{#42815}
> Committed: https://chromium.googlesource.com/v8/v8/+/e196d00df587b6513eb79059cd96e259dd0a763f

TBR=yangguo@chromium.org,glider@chromium.org,titzer@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:662388

Review-Url: https://codereview.chromium.org/2667993002
Cr-Commit-Position: refs/heads/master@{#42816}

BUG=chromium:662388
TBR=yangguo@chromium.org, glider@chromium.org, titzer@chromium.org

Review-Url: https://codereview.chromium.org/2592663004
Cr-Commit-Position: refs/heads/master@{#42815}

Splitt of CL:
https://codereview.chromium.org/2188693002/#ps100001

Switching to GN is blocked on test errors. These files are
required for compilation and allow looking into the test
errors locally.

BUG=chromium:474921
NOTRY=true

Review-Url: https://codereview.chromium.org/2190863003
Cr-Commit-Position: refs/heads/master@{#38130}