Telemetry: Add option to create a dirty profile as part of a test run

tools/perf/run_multipage_benchmarks

Index: tools/perf/run_multipage_benchmarks
diff --git a/tools/perf/run_multipage_benchmarks b/tools/perf/run_multipage_benchmarks
index f2370d7bb8a60b3672a782032e5079a57abebb76..746222ef9507be757d17a8d802fb24f42b6302ea 100755
--- a/tools/perf/run_multipage_benchmarks
+++ b/tools/perf/run_multipage_benchmarks
@@ -50,6 +50,7 @@ if __name__ == '__main__':
                     'http://src.chromium.org/viewvc/chrome/trunk/src/tools'
                     '/perf/perf_tools/' + DEPS_FILE)
   import perf_tools
+  import profile_creators
   if '--print-bootstrap-deps' in sys.argv:
     print ListBootstrapDeps()
     sys.exit(0)
@@ -57,6 +58,7 @@ if __name__ == '__main__':
   from telemetry.page import page_measurement_runner
   import page_sets
   measurement_dir = os.path.dirname(perf_tools.__file__)
+  profile_creators_dir = os.path.dirname(profile_creators.__file__)
   page_set_filenames = page_sets.GetAllPageSetFilenames()
 
   old_benchmark_names = {
@@ -83,4 +85,5 @@ if __name__ == '__main__':
       return old_benchmark_names[arg]
 
   runner = MeasurementRunner()
-  sys.exit(runner.Run(measurement_dir, page_set_filenames))
+  sys.exit(
+      runner.Run(measurement_dir, profile_creators_dir, page_set_filenames))