Revert "[M62 cherry-pick] Disable deferred proxies a different way in Chrome"

This reverts commit f06e581d4013d8290e8de81f9afc557deaf762c2.

Reason for revert: nag bot

Original change's description:
> [M62 cherry-pick] Disable deferred proxies a different way in Chrome
> 
> This keeps crbug.com/769760 working but also fixes the new bug (crbug.com/769898)
> 
> One can compare with https://skia-review.googlesource.com/c/skia/+/18592 ([M60 cherry-pick] Disable deferred proxies for M60 branch)
> 
> No-Tree-Checks: true
> No-Try: true
> No-Presubmit: true
> Bug: 769898
> Change-Id: Iaae59ae6534e5ee9a1fc8f30149e32bd5e022b78
> Reviewed-on: https://skia-review.googlesource.com/59683
> Reviewed-by: Brian Salomon <bsalomon@google.com>

TBR=bsalomon@google.com,robertphillips@google.com

Change-Id: I3a61ccb59e6027e0b344e723e9cb6b79b2eb3f47
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 769898
Reviewed-on: https://skia-review.googlesource.com/59780
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
4 files changed