GrRenderTargetContext->GrSurfaceDrawContext

Just the class/files. variable names and additional comments to follow.

Change-Id: Ic03d07fd5009eaf3d706c2536486a117328963fc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/342617
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
diff --git a/src/gpu/GrOnFlushResourceProvider.cpp b/src/gpu/GrOnFlushResourceProvider.cpp
index dff56a3..42c8ba8 100644
--- a/src/gpu/GrOnFlushResourceProvider.cpp
+++ b/src/gpu/GrOnFlushResourceProvider.cpp
@@ -13,11 +13,11 @@
 #include "src/gpu/GrDrawingManager.h"
 #include "src/gpu/GrProxyProvider.h"
 #include "src/gpu/GrRecordingContextPriv.h"
-#include "src/gpu/GrRenderTargetContext.h"
+#include "src/gpu/GrSurfaceDrawContext.h"
 #include "src/gpu/GrSurfaceProxy.h"
 #include "src/gpu/GrTextureResolveRenderTask.h"
 
-std::unique_ptr<GrRenderTargetContext> GrOnFlushResourceProvider::makeRenderTargetContext(
+std::unique_ptr<GrSurfaceDrawContext> GrOnFlushResourceProvider::makeRenderTargetContext(
         sk_sp<GrSurfaceProxy> proxy, GrSurfaceOrigin origin, GrColorType colorType,
         sk_sp<SkColorSpace> colorSpace, const SkSurfaceProps* props) {
     // Since this is at flush time and these won't be allocated for us by the GrResourceAllocator
@@ -32,7 +32,7 @@
         return nullptr;
     }
 
-    auto renderTargetContext = GrRenderTargetContext::Make(
+    auto renderTargetContext = GrSurfaceDrawContext::Make(
             context, colorType, std::move(colorSpace), std::move(proxy),
             origin, props, true);