Adding isolate for cc_perftests and triggering job on FYI waterfall

testing/buildbot/chromium.perf.fyi.json

 {
   "AAAAA1 AUTOGENERATED FILE DO NOT EDIT": {},
   "AAAAA2 See //tools/perf/generate_perf_json.py to make changes": {},
   "Android Galaxy S5 Perf (1)": {
     "scripts": [
       {
         "args": [
           "cc_perftests",
           "--adb-path",
           "src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb"
@@ skipping 40 matching lines @@
               "gpu": "1002:9874",
               "id": "build171-b4",
               "os": "Windows-10-10586",
               "pool": "Chrome-perf"
             }
           ],
           "expiration": 14400
         }
       },
       {
+        "args": [],
+        "isolate_name": "cc_perftests",
+        "name": "cc_perftests",
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "dimension_sets": [
+            {
+              "gpu": "1002:9874",
+              "id": "build171-b4",
+              "os": "Windows-10-10586",
+              "pool": "Chrome-perf"
+            }
+          ],
+          "expiration": 14400
+        }
+      },
+      {
         "args": [
           "dromaeo.cssqueryjquery",
           "-v",
           "--upload-results",
           "--output-format=chartjson",
           "--browser=reference",
           "--output-trace-tag=_ref"
         ],
         "isolate_name": "telemetry_perf_tests",
         "name": "dromaeo.cssqueryjquery.reference",
@@ skipping 275 matching lines @@
               "os": "Windows-10-10586",
               "pool": "Chrome-perf"
             }
           ],
           "expiration": 14400
         }
       }
     ]
   }
 }