Add a DEF_GPUTEST() macro.

This macro is similar to DEF_TEST() and simplifies the process of
setting up a GPU test.

BUG=skia:1952
TEST=tests
R=mtklein@google.com

Review URL: https://codereview.chromium.org/132293005

git-svn-id: http://skia.googlecode.com/svn/trunk@13033 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/tests/GpuBitmapCopyTest.cpp b/tests/GpuBitmapCopyTest.cpp
index a1434dc..9d1a527 100644
--- a/tests/GpuBitmapCopyTest.cpp
+++ b/tests/GpuBitmapCopyTest.cpp
@@ -18,6 +18,7 @@
 #include "SkPixelRef.h"
 #include "SkRect.h"
 #include "Test.h"
+#include "TestClassDef.h"
 
 static const char* boolStr(bool value) {
     return value ? "true" : "false";
@@ -98,7 +99,7 @@
 
 // Stripped down version of TestBitmapCopy that checks basic fields (width, height, config, genID)
 // to ensure that they were copied properly.
-static void TestGpuBitmapCopy(skiatest::Reporter* reporter, GrContextFactory* factory) {
+DEF_GPUTEST(GpuBitmapCopy, reporter, factory) {
 #ifdef SK_BUILD_FOR_ANDROID // https://code.google.com/p/skia/issues/detail?id=753
     return;
 #endif
@@ -188,7 +189,4 @@
     } // GrContextFactory::GLContextType
 }
 
-#include "TestClassDef.h"
-DEFINE_GPUTESTCLASS("GpuBitmapCopy", TestGpuBitmapCopyClass, TestGpuBitmapCopy)
-
 #endif