Move macros from TestClassDef.h to Test.h

tests/GradientTest.cpp

 /*
  * 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 "SkBitmapDevice.h"
 #include "SkColorShader.h"
 #include "SkEmptyShader.h"
 #include "SkGradientShader.h"
 #include "SkShader.h"
 #include "SkTemplates.h"
 
 struct GradRec {
     int             fColorCount;
     const SkColor*  fColors;
@@ skipping 170 matching lines @@
 
     for (size_t i = 0; i < SK_ARRAY_COUNT(gProcs); ++i) {
         gProcs[i](reporter, rec);
     }
 }
 
 DEF_TEST(Gradient, reporter) {
     TestGradientShaders(reporter);
     TestConstantGradient(reporter);
 }