Index: content/browser/background_fetch/background_fetch_test_base.cc |
diff --git a/content/browser/background_fetch/background_fetch_test_base.cc b/content/browser/background_fetch/background_fetch_test_base.cc |
index 9314f19e96e0d83b7c51618bc1d88b115e0d4e58..6d86edc8f043bc6c40b1746da73dbf71e3bdf147 100644 |
--- a/content/browser/background_fetch/background_fetch_test_base.cc |
+++ b/content/browser/background_fetch/background_fetch_test_base.cc |
@@ -201,6 +201,8 @@ class BackgroundFetchTestBase::RespondingDownloadManager |
}; |
BackgroundFetchTestBase::BackgroundFetchTestBase() |
+ // Using REAL_IO_THREAD would give better coverage for thread safety, but |
+ // at time of writing EmbeddedWorkerTestHelper didn't seem to support that. |
: thread_bundle_(TestBrowserThreadBundle::IO_MAINLOOP), |
origin_(GURL(kTestOrigin)) {} |