Migrate page_load_metrics out of components.

chrome/browser/page_load_metrics/observers/data_reduction_proxy_metrics_observer_unittest.cc

 // Copyright 2016 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 "chrome/browser/page_load_metrics/observers/data_reduction_proxy_metrics_observer.h"
 
 #include <memory>
 #include <string>
 
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/metrics/field_trial.h"
 #include "base/optional.h"
 #include "base/time/time.h"
 #include "chrome/browser/page_load_metrics/observers/page_load_metrics_observer_test_harness.h"
 #include "chrome/browser/renderer_host/chrome_navigation_data.h"
+#include "chrome/common/page_load_metrics/page_load_timing.h"
 #include "chrome/test/base/testing_browser_process.h"
 #include "components/data_reduction_proxy/core/browser/data_reduction_proxy_data.h"
 #include "components/data_reduction_proxy/core/browser/data_reduction_proxy_pingback_client.h"
 #include "components/data_reduction_proxy/core/common/data_reduction_proxy_page_load_timing.h"
 #include "components/data_reduction_proxy/core/common/data_reduction_proxy_params.h"
-#include "components/page_load_metrics/common/page_load_timing.h"
 
 namespace data_reduction_proxy {
 
 namespace {
 
 const char kDefaultTestUrl[] = "https://google.com";
 const char kDefaultTestUrl2[] = "https://example.com";
 
 data_reduction_proxy::DataReductionProxyData* DataForNavigationHandle(
     content::WebContents* web_contents,
@@ skipping 271 matching lines @@
   ResetTest();
   // Verify that when the holdback experiment is enabled, no pingback is sent.
   base::FieldTrialList field_trial_list(nullptr);
   ASSERT_TRUE(base::FieldTrialList::CreateFieldTrial(
       "DataCompressionProxyHoldback", "Enabled"));
   RunTest(true, false);
   EXPECT_FALSE(pingback_client_->send_pingback_called());
 }
 
 }  //  namespace data_reduction_proxy