Delete gm after use.

gm/gmmain.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.
  */
 
 /*
  * Code for the "gm" (Golden Master) rendering comparison tool.
  *
@@ skipping 1789 matching lines @@
                 if (!sk_mkdir(subdir.c_str())) {
                     return -1;
                 }
             }
         }
     }
 
     Iter iter;
     GM* gm;
     while ((gm = iter.next()) != NULL) {
-
+        SkAutoTDelete<GM> adgm(gm);
         ++gmIndex;
         if (moduloRemainder >= 0) {
             if ((gmIndex % moduloDivisor) != moduloRemainder) {
                 continue;
             }
             moduloStr.printf("[%d.%d] ", gmIndex, moduloDivisor);
         }
 
         const char* shortName = gm->shortName();
         if (skip_name(FLAGS_match, shortName)) {
-            SkDELETE(gm);
             continue;
         }
 
         gmsRun++;
         SkISize size = gm->getISize();
         gm_fprintf(stdout, "%sdrawing... %s [%d %d]\n", moduloStr.c_str(), shortName,
                    size.width(), size.height());
 
         run_multiple_configs(gmmain, gm, configs, grFactory);
 
         SkBitmap comparisonBitmap;
         const ConfigData compareConfig =
             { SkBitmap::kARGB_8888_Config, kRaster_Backend, kDontCare_GLContextType, 0, kRW_ConfigFlag, "comparison", false };
         gmmain.generate_image(gm, compareConfig, NULL, &comparisonBitmap, false);
 
         // TODO(epoger): only run this if gmmain.generate_image() succeeded?
         // Otherwise, what are we comparing against?
         run_multiple_modes(gmmain, gm, compareConfig, comparisonBitmap, tileGridReplayScales);
-
-        SkDELETE(gm);
     }
 
     SkTArray<SkString> modes;
     gmmain.GetRenderModesEncountered(modes);
     bool reportError = false;
     if (gmmain.NumSignificantErrors() > 0) {
         reportError = true;
     }
     int expectedNumberOfTests = gmsRun * (configs.count() + modes.count());
 
@@ skipping 62 matching lines @@
     if (FLAGS_forceBWtext) {
         canvas->setDrawFilter(SkNEW(BWTextDrawFilter))->unref();
     }
 }
 
 #if !defined(SK_BUILD_FOR_IOS) && !defined(SK_BUILD_FOR_NACL)
 int main(int argc, char * const argv[]) {
     return tool_main(argc, (char**) argv);
 }
 #endif