Revert "Switch vulkan transfer buffers to new buffer class."

This reverts commit 2d4c32987a21d35a336249441060ff744e52c9ea.

Reason for revert: maybe breaking chrome roll?

Original change's description:
> Switch vulkan transfer buffers to new buffer class.
>
> Bug: skia:11226
> Change-Id: I58fc7e02dc9ea9a06e855107aad4fbbd7b98d347
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/366316
> Commit-Queue: Greg Daniel <egdaniel@google.com>
> Reviewed-by: Jim Van Verth <jvanverth@google.com>

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

Change-Id: I7de37315a10c2cd9148003643d9543e883c17053
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:11226
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/367065
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
diff --git a/src/gpu/GrSurfaceContext.cpp b/src/gpu/GrSurfaceContext.cpp
index 73a2585..8be9309 100644
--- a/src/gpu/GrSurfaceContext.cpp
+++ b/src/gpu/GrSurfaceContext.cpp
@@ -1281,7 +1281,7 @@
     size_t rowBytes = GrColorTypeBytesPerPixel(supportedRead.fColorType) * rect.width();
     size_t size = rowBytes * rect.height();
     auto buffer = direct->priv().resourceProvider()->createBuffer(
-            size, GrGpuBufferType::kXferGpuToCpu, GrAccessPattern::kDynamic_GrAccessPattern);
+            size, GrGpuBufferType::kXferGpuToCpu, GrAccessPattern::kStream_GrAccessPattern);
     if (!buffer) {
         return {};
     }