[Page Load Metrics] PageLoadMetrics Mojofication.

chrome/test/BUILD.gn

Index: chrome/test/BUILD.gn
diff --git a/chrome/test/BUILD.gn b/chrome/test/BUILD.gn
index 58b2e22eebae9a177e980889c6e1abd3a6c2c397..7d2c56f87fc2f2ef85fc35238c5874bee92c2870 100644
--- a/chrome/test/BUILD.gn
+++ b/chrome/test/BUILD.gn
@@ -3448,8 +3448,12 @@ test("unit_tests") {
     "../renderer/content_settings_observer_unittest.cc",
     "../renderer/instant_restricted_id_cache_unittest.cc",
     "../renderer/media/chrome_key_systems_provider_unittest.cc",
+    "../renderer/page_load_metrics/fake_page_load_metrics.cc",
+    "../renderer/page_load_metrics/fake_page_load_metrics.h",
     "../renderer/page_load_metrics/fake_page_timing_metrics_ipc_sender.cc",
     "../renderer/page_load_metrics/fake_page_timing_metrics_ipc_sender.h",
+    "../renderer/page_load_metrics/fake_page_timing_sender.cc",
+    "../renderer/page_load_metrics/fake_page_timing_sender.h",
     "../renderer/page_load_metrics/metrics_render_frame_observer_unittest.cc",
     "../renderer/page_load_metrics/page_timing_metrics_sender_unittest.cc",
     "../renderer/plugins/plugin_uma_unittest.cc",