Rename GrSurfaceContext -> skgpu::SurfaceContext

Almost entirely mechanical.

Bug: skia:11837
Change-Id: I984339097fdeeae2eccb6c1d790d510020511961
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/438177
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
diff --git a/tests/FloatingPointTextureTest.cpp b/tests/FloatingPointTextureTest.cpp
index ad18d90..5664a2c 100644
--- a/tests/FloatingPointTextureTest.cpp
+++ b/tests/FloatingPointTextureTest.cpp
@@ -19,8 +19,8 @@
 #include "src/gpu/GrDirectContextPriv.h"
 #include "src/gpu/GrImageInfo.h"
 #include "src/gpu/GrProxyProvider.h"
-#include "src/gpu/GrSurfaceContext.h"
 #include "src/gpu/GrTextureProxy.h"
+#include "src/gpu/SurfaceContext.h"
 #include "tools/gpu/ProxyUtils.h"
 
 #include <float.h>