Pull non-substantive changes out of omnibus GrSurface CL

https://skia-review.googlesource.com/c/26363 (Remove origin field from GrSurface) is
already too large. This pulls some of the cosmetic changes out for separate review.
Change-Id: I1d8b95522144b2f4cbd916ef38faa3dde6f78087
Reviewed-on: https://skia-review.googlesource.com/27840
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
diff --git a/tests/ProcessorTest.cpp b/tests/ProcessorTest.cpp
index e2840ce..ec157f9 100644
--- a/tests/ProcessorTest.cpp
+++ b/tests/ProcessorTest.cpp
@@ -145,10 +145,11 @@
 DEF_GPUTEST_FOR_ALL_CONTEXTS(ProcessorRefTest, reporter, ctxInfo) {
     GrContext* context = ctxInfo.grContext();
 
-    GrTextureDesc desc;
-    desc.fConfig = kRGBA_8888_GrPixelConfig;
+    GrSurfaceDesc desc;
+    desc.fOrigin = kTopLeft_GrSurfaceOrigin;
     desc.fWidth = 10;
     desc.fHeight = 10;
+    desc.fConfig = kRGBA_8888_GrPixelConfig;
 
     for (int parentCnt = 0; parentCnt < 2; parentCnt++) {
         sk_sp<GrRenderTargetContext> renderTargetContext(context->makeDeferredRenderTargetContext(