Move mod_pagespeed metrics out of prerender.

chrome/chrome_tests_unit.gypi

 # Copyright 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 {
   'variables': {
     'chrome_unit_tests_sources': [
       '../components/autofill/content/renderer/test_password_autofill_agent.cc',
       '../components/autofill/content/renderer/test_password_autofill_agent.h',
       '../components/autofill/content/renderer/test_password_generation_agent.cc',
       '../components/autofill/content/renderer/test_password_generation_agent.h',
@@ skipping 130 matching lines @@
       'browser/metrics/signin_status_metrics_provider_chromeos_unittest.cc',
       'browser/metrics/signin_status_metrics_provider_unittest.cc',
       'browser/metrics/thread_watcher_android_unittest.cc',
       'browser/metrics/thread_watcher_unittest.cc',
       'browser/metrics/time_ticks_experiment_unittest.cc',
       'browser/metrics/variations/generated_resources_map_lookup_unittest.cc',
       'browser/metrics/variations/variations_request_scheduler_mobile_unittest.cc',
       'browser/metrics/variations/variations_request_scheduler_unittest.cc',
       'browser/metrics/variations/variations_seed_store_unittest.cc',
       'browser/metrics/variations/variations_service_unittest.cc',
+      'browser/mod_pagespeed_metrics_unittest.cc',
       'browser/net/certificate_error_reporter_unittest.cc',
       'browser/net/chrome_fraudulent_certificate_reporter_unittest.cc',
       'browser/net/chrome_network_delegate_unittest.cc',
       'browser/net/connection_tester_unittest.cc',
       'browser/net/dns_probe_runner_unittest.cc',
       'browser/net/dns_probe_service_unittest.cc',
       'browser/net/evicted_domain_cookie_counter_unittest.cc',
       'browser/net/net_error_tab_helper_unittest.cc',
       'browser/net/net_log_temp_file_unittest.cc',
       'browser/net/predictor_unittest.cc',
@@ skipping 2625 matching lines @@
               'dependencies': [
                 '../tools/xdisplaycheck/xdisplaycheck.gyp:xdisplaycheck',
               ],
             }],
           ],
         },
       ],
     }],
   ],  # 'conditions'
 }