This reverts commit 40a9eabc.

Reason for revert: https://bugs.chromium.org/p/chromium/issues/detail?id=752438

Original change's description:
> Reland "[turbofan] enable new implementation of escape analysis"
> 
> This is a reland of a6c3f143
> Original change's description:
> > [turbofan] enable new implementation of escape analysis
> > 
> > Bug: 
> > Change-Id: I0218ab67bf391deb8f1b1b78811643eb84745b7c
> > Reviewed-on: https://chromium-review.googlesource.com/595508
> > Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
> > Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#47032}
> 
> Change-Id: Ide3d11f4b25eae2bbcaca9fc3cdb983d73ba846c
> Reviewed-on: https://chromium-review.googlesource.com/599827
> Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
> Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#47121}

TBR=jarin@chromium.org,tebbi@chromium.org

Change-Id: I3b700fb92265c7e27c009a5371038bc25619d37f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/602067Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47161}