Fix recipes for Gerrit property rename

infra/bots/recipes/swarm_compile.expected/recipe_with_gerrit_patch.json

 [
   {
     "cmd": [
       "python",
       "-u",
       "\nimport sys, os\npath = sys.argv[1]\nmode = int(sys.argv[2])\nif not os.path.isdir(path):\n  if os.path.exists(path):\n    print \"%s exists but is not a dir\" % path\n    sys.exit(1)\n  os.makedirs(path, mode)\n",
       "[CUSTOM_C:\\_B_WORK]",
       "511"
     ],
     "name": "makedirs checkout_path",
@@ skipping 17 matching lines @@
       "RECIPE_MODULE[depot_tools::bot_update]\\resources\\bot_update.py",
       "--spec",
       "cache_dir = '[CUSTOM_C:\\\\_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
       "--revision_mapping_file",
       "{\"skia\": \"got_revision\"}",
       "--git-cache-dir",
       "[CUSTOM_C:\\_B_CACHE]",
       "--gerrit_repo",
-      "skia",
+      "https://skia.googlesource.com/skia",
       "--gerrit_ref",
-      "refs/changes/00/2100/2",
+      "refs/changes/89/456789/12",
       "--output_json",
       "/path/to/tmp/json",
       "--revision",
       "skia@abc123",
       "--output_manifest"
     ],
     "cwd": "[CUSTOM_C:\\_B_WORK]",
     "env": {
       "BUILDTYPE": "Debug",
       "CHROME_HEADLESS": "1",
@@ skipping 141 matching lines @@
       "@@@STEP_LOG_LINE@python.inline@    pass@@@",
       "@@@STEP_LOG_END@python.inline@@@"
     ]
   },
   {
     "name": "$result",
     "recipe_result": null,
     "status_code": 0
   }
 ]