Revert of Unwrap GrRedBlackTree unit test and use REPORTER_ASSERT().

tests/GrUnitTests.cpp

 
 /*
  * Copyright 2010 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"
 
 // This is a GPU-backend specific test
@@ skipping 50 matching lines @@
     REPORTER_ASSERT(reporter, keyA == keyA2);
     REPORTER_ASSERT(reporter, keyA.getHash() == keyA2.getHash());
     // test sorting
     GrBinHashKey<kDataLenUsedForKey> keyB;
     keyB.setKeyData(testStringB);
     REPORTER_ASSERT(reporter, keyA < keyB);
     REPORTER_ASSERT(reporter, keyA.getHash() != keyB.getHash());
 }
 
 
+DEF_TEST(GrUnitTests_redBlackTree, reporter) {
+    // TODO(mtklein): unwrap this and use reporter.
+    GrRedBlackTree<int>::UnitTest();
+}
+
 #endif