[Swarming] Isolate perf tests.

test/cctest/cctest.gyp

 # Copyright 2012 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 #       copyright notice, this list of conditions and the following
 #       disclaimer in the documentation and/or other materials provided
@@ skipping 352 matching lines @@
       ],
       'sources': [
         '../../test/cctest/interpreter/generate-bytecode-expectations.cc',
       ],
     },
   ],
   'conditions': [
     ['test_isolation_mode != "noop"', {
       'targets': [
         {
-          'target_name': 'cctest_run',
+          'target_name': 'cctest_exe_run',
           'type': 'none',
           'dependencies': [
             'cctest',
           ],
           'includes': [
             '../../build/isolate.gypi',
           ],
           'sources': [
+            'cctest_exe.isolate',
+          ],
+        },
+        {
+          'target_name': 'cctest_run',
+          'type': 'none',
+          'dependencies': [
+            'cctest_exe_run',
+          ],
+          'includes': [
+            '../../build/isolate.gypi',
+          ],
+          'sources': [
             'cctest.isolate',
           ],
         },
       ],
     }],
   ],
 }