Get rid of DEFINE_TESTCLASS_SHORT() macro.

tests/PathOpsDCubicTest.cpp

Index: tests/PathOpsDCubicTest.cpp
diff --git a/tests/PathOpsDCubicTest.cpp b/tests/PathOpsDCubicTest.cpp
index d9e40f9e85d6915a12e8a344348b6869ab3435b8..279564b7c54440ea0676380b680f8e902b5fb9d3 100644
--- a/tests/PathOpsDCubicTest.cpp
+++ b/tests/PathOpsDCubicTest.cpp
@@ -7,6 +7,7 @@
 #include "PathOpsTestCommon.h"
 #include "SkPathOpsCubic.h"
 #include "Test.h"
+#include "TestClassDef.h"
 
 static const SkDCubic tests[] = {
     {{{2, 0}, {3, 1}, {2, 2}, {1, 1}}},
@@ -16,7 +17,7 @@ static const SkDCubic tests[] = {
 
 static const size_t tests_count = SK_ARRAY_COUNT(tests);
 
-static void PathOpsDCubicTest(skiatest::Reporter* reporter) {
+DEF_TEST(PathOpsDCubic, reporter) {
     for (size_t index = 0; index < tests_count; ++index) {
         const SkDCubic& cubic = tests[index];
         SkASSERT(ValidCubic(cubic));
@@ -27,6 +28,3 @@ static void PathOpsDCubicTest(skiatest::Reporter* reporter) {
         }
     }
 }
-
-#include "TestClassDef.h"
-DEFINE_TESTCLASS_SHORT(PathOpsDCubicTest)