Use DEFINE_TESTCLASS_SHORT macro in tests.

The three version of DEFINE_TESTCLASS macro is deprecated and thus just
use the simple, short one.

BUG=None
TEST=out/Debug/tests
R=mtklein@google.com, bsalomon@google.com, robertphillips@google.com

Review URL: https://codereview.chromium.org/100113004

git-svn-id: http://skia.googlecode.com/svn/trunk@12653 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/tests/ColorTest.cpp b/tests/ColorTest.cpp
index 30dad88..6b1d7d7 100644
--- a/tests/ColorTest.cpp
+++ b/tests/ColorTest.cpp
@@ -1,11 +1,12 @@
-
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
+
 #include "Test.h"
+#include "TestClassDef.h"
 #include "SkColor.h"
 #include "SkColorPriv.h"
 #include "SkMathPriv.h"
@@ -76,12 +77,9 @@
     }
 }
 
-static void TestColor(skiatest::Reporter* reporter) {
+DEF_TEST(Color, reporter) {
     test_premul(reporter);
     //test_interp(reporter);
     test_fast_interp(reporter);
-//    test_565blend();
+    //test_565blend();
 }
-
-#include "TestClassDef.h"
-DEFINE_TESTCLASS("Color", ColorTestClass, TestColor)