Trace events in Gr[Vk]Gpu, GrVkCommandBuffer, GrVkCommandPool, and GrVkResoureProvider.

Make existing trace events in GrGpu go direct to TRACE_EVENT0.

Bug: chromium:919885
Change-Id: Ica270125eb614a31860fd3ad4b78178e7bd24296
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/223336
Auto-Submit: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
5 files changed