Rename files, macros, types, and functions related to GrDrawOp testing.

Make the test factories use sk_sp.

Change-Id: Idba630b84deb2848f2203a80fd72e1efa5fc6acf
Reviewed-on: https://skia-review.googlesource.com/6342
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
diff --git a/src/gpu/GrRenderTargetContext.cpp b/src/gpu/GrRenderTargetContext.cpp
index 60a213f..10881de 100644
--- a/src/gpu/GrRenderTargetContext.cpp
+++ b/src/gpu/GrRenderTargetContext.cpp
@@ -5,16 +5,16 @@
  * found in the LICENSE file.
  */
 
-#include "GrBatchTest.h"
-#include "GrColor.h"
 #include "GrRenderTargetContext.h"
-#include "GrRenderTargetContextPriv.h"
+#include "GrColor.h"
+#include "GrDrawOpTest.h"
 #include "GrDrawingManager.h"
 #include "GrFixedClip.h"
 #include "GrGpuResourcePriv.h"
 #include "GrPathRenderer.h"
 #include "GrPipelineBuilder.h"
 #include "GrRenderTarget.h"
+#include "GrRenderTargetContextPriv.h"
 #include "GrRenderTargetPriv.h"
 #include "GrResourceProvider.h"
 #include "SkSurfacePriv.h"