Migrate page_load_metrics out of components.

chrome/renderer/page_load_metrics/metrics_render_frame_observer_unittest.cc

 // Copyright (c) 2015 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.
 
-#include "components/page_load_metrics/renderer/metrics_render_frame_observer.h"
+#include "chrome/renderer/page_load_metrics/metrics_render_frame_observer.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/memory/ptr_util.h"
 #include "base/time/time.h"
 #include "base/timer/mock_timer.h"
-#include "components/page_load_metrics/common/page_load_timing.h"
-#include "components/page_load_metrics/renderer/fake_page_timing_metrics_ipc_sender.h"
+#include "chrome/common/page_load_metrics/page_load_timing.h"
+#include "chrome/renderer/page_load_metrics/fake_page_timing_metrics_ipc_sender.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace page_load_metrics {
 
 // Implementation of the MetricsRenderFrameObserver class we're testing,
 // with the GetTiming() and ShouldSendMetrics() methods stubbed out to make
 // the rest of the class more testable.
 class TestMetricsRenderFrameObserver : public MetricsRenderFrameObserver {
  public:
   TestMetricsRenderFrameObserver() : MetricsRenderFrameObserver(nullptr) {}
@@ skipping 161 matching lines @@
   timing_2.first_layout = first_layout_2;
   timing_2.dom_content_loaded_event_start = dom_event_2;
   timing_2.load_event_start = load_event_2;
   observer.ExpectPageLoadTiming(timing_2);
 
   observer.DidChangePerformanceTiming();
   mock_timer2->Fire();
 }
 
 }  // namespace page_load_metrics