remove SkInstCnt

gm/gm_expectations.h

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  *
  * TODO(epoger): Combine this with tools/image_expectations.h, or eliminate one of the two.
  */
 #ifndef gm_expectations_DEFINED
 #define gm_expectations_DEFINED
@@ skipping 153 matching lines @@
         SkTArray<GmResultDigest> fAllowedResultDigests;
         bool fIgnoreFailure;
         SkBitmap fBitmap;
     };
 
     /**
      * Abstract source of Expectations objects for individual tests.
      */
     class ExpectationsSource : public SkRefCnt {
     public:
-        SK_DECLARE_INST_COUNT(ExpectationsSource)
-
         virtual Expectations get(const char *testName) const = 0;
 
     private:
         typedef SkRefCnt INHERITED;
     };
 
     /**
      * Return Expectations based on individual image files on disk.
      */
     class IndividualImageExpectationsSource : public ExpectationsSource {
@@ skipping 36 matching lines @@
          * Returns true if successful.
          */
         static bool Parse(const char *jsonPath, Json::Value *jsonRoot);
 
         Json::Value fJsonRoot;
         Json::Value fJsonExpectedResults;
     };
 
 }
 #endif