| Index: chrome/browser/page_load_metrics/observers/resource_prefetch_predictor_page_load_metrics_observer_unittest.cc | 
| diff --git a/chrome/browser/page_load_metrics/observers/resource_prefetch_predictor_page_load_metrics_observer_unittest.cc b/chrome/browser/page_load_metrics/observers/resource_prefetch_predictor_page_load_metrics_observer_unittest.cc | 
| index c511043181032e8acbb8386015e9eaaa4f3a03c6..18c3fd9da4a7b75acf25a39f15c579dd9c990307 100644 | 
| --- a/chrome/browser/page_load_metrics/observers/resource_prefetch_predictor_page_load_metrics_observer_unittest.cc | 
| +++ b/chrome/browser/page_load_metrics/observers/resource_prefetch_predictor_page_load_metrics_observer_unittest.cc | 
| @@ -8,6 +8,7 @@ | 
| #include "chrome/browser/page_load_metrics/observers/page_load_metrics_observer_test_harness.h" | 
| #include "chrome/browser/predictors/resource_prefetch_common.h" | 
| #include "chrome/browser/predictors/resource_prefetch_predictor.h" | 
| +#include "chrome/browser/sessions/session_tab_helper.h" | 
| #include "chrome/test/base/testing_profile.h" | 
| #include "content/public/test/test_browser_thread_bundle.h" | 
| #include "testing/gmock/include/gmock/gmock.h" | 
| @@ -48,7 +49,7 @@ class ResourcePrefetchPredictorPageLoadMetricsObserverTest | 
| void RegisterObservers(page_load_metrics::PageLoadTracker* tracker) override { | 
| tracker->AddObserver( | 
| base::MakeUnique<ResourcePrefetchPredictorPageLoadMetricsObserver>( | 
| -            predictor_.get())); | 
| +            predictor_.get(), web_contents())); | 
| } | 
|  | 
| std::unique_ptr<testing::StrictMock<MockResourcePrefetchPredictor>> | 
|  |