Reland "Move Vulkan DebugCallback code into tools."

This reverts commit 05d3fe3f100b794abe3f99a770734057960d7da5.

Reason for revert: relanding after fuchsia fixes are in

Original change's description:
> Revert "Move Vulkan DebugCallback code into tools."
> 
> This reverts commit d4b2adeaa929edd1664754ac6621ec524992ef03.
> 
> Reason for revert: Need to revert earlier changes cause of fucshia
> 
> Original change's description:
> > Move Vulkan DebugCallback code into tools.
> > 
> > Bug: skia:
> > Change-Id: Ib356200e86e54f9ff0ba16396874e6fd10cf0465
> > Reviewed-on: https://skia-review.googlesource.com/137424
> > Reviewed-by: Brian Salomon <bsalomon@google.com>
> > Commit-Queue: Greg Daniel <egdaniel@google.com>
> 
> TBR=egdaniel@google.com,jvanverth@google.com,bsalomon@google.com
> 
> # Not skipping CQ checks because original CL landed > 1 day ago.
> 
> Bug: skia:
> Change-Id: I38d4e71dc29c6503f92712be54e22c58956498c5
> Reviewed-on: https://skia-review.googlesource.com/137902
> Reviewed-by: Greg Daniel <egdaniel@google.com>
> Commit-Queue: Greg Daniel <egdaniel@google.com>

TBR=egdaniel@google.com,jvanverth@google.com,bsalomon@google.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: skia:
Change-Id: Idb88f21018b9c0e23b62f0a5b12f0fab60373921
Reviewed-on: https://skia-review.googlesource.com/138300
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
8 files changed