Rename GrVertexBatch->GrMeshDrawOp

Change-Id: I3ebe5a471477ce1b71c150b0bde4982d113fd8a7
Reviewed-on: https://skia-review.googlesource.com/5468
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
diff --git a/tests/GrPorterDuffTest.cpp b/tests/GrPorterDuffTest.cpp
index f471937..27573b0 100644
--- a/tests/GrPorterDuffTest.cpp
+++ b/tests/GrPorterDuffTest.cpp
@@ -14,7 +14,7 @@
 #include "GrGpu.h"
 #include "GrResourceProvider.h"
 #include "GrXferProcessor.h"
-#include "batches/GrVertexBatch.h"
+#include "batches/GrMeshDrawOp.h"
 #include "effects/GrPorterDuffXferProcessor.h"
 #include "gl/GrGLCaps.h"
 
@@ -1090,7 +1090,7 @@
 }
 
 static void test_lcd_coverage_fallback_case(skiatest::Reporter* reporter, const GrCaps& caps) {
-    class TestLCDCoverageBatch: public GrVertexBatch {
+    class TestLCDCoverageBatch : public GrMeshDrawOp {
     public:
         DEFINE_OP_CLASS_ID
 
@@ -1109,7 +1109,7 @@
         bool onCombineIfPossible(GrOp*, const GrCaps&) override  { return false; }
         void onPrepareDraws(Target*) const override {}
 
-        typedef GrVertexBatch INHERITED;
+        typedef GrMeshDrawOp INHERITED;
     } testLCDCoverageBatch;
 
     GrPipelineOptimizations opts;