Replace uses of GR_DEBUG by SK_DEBUG.

src/gpu/gr_unittests.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 "GrBinHashKey.h"
 #include "GrDrawTarget.h"
 #include "SkMatrix.h"
 #include "GrRedBlackTree.h"
 
 // FIXME: needs to be in a header
 void gr_run_unittests();
 
 // If we aren't inheriting these as #defines from elsewhere,
 // clang demands they be declared before we #include the template
 // that relies on them.
-#if GR_DEBUG
+#ifdef SK_DEBUG
 static bool LT(const int& elem, int value) {
     return elem < value;
 }
 static bool EQ(const int& elem, int value) {
     return elem == value;
 }
 #include "GrTBSearch.h"
 
 static void test_bsearch() {
     const int array[] = {
@@ skipping 40 matching lines @@
     SkASSERT(keyA.compare(keyB) < 0);
     SkASSERT(keyA.getHash() != keyB.getHash());
 }
 
 
 void gr_run_unittests() {
     GR_DEBUGCODE(test_bsearch();)
     test_binHashKey();
     GrRedBlackTree<int>::UnitTest();
 }