Convert Pass()→std::move() in //components/[n-z]*

components/page_load_metrics/browser/metrics_web_contents_observer.cc

 // Copyright 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/browser/metrics_web_contents_observer.h"
 
 #include <stddef.h>
 #include <stdint.h>
+#include <utility>
 
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
 #include "base/metrics/user_metrics.h"
 #include "components/page_load_metrics/browser/page_load_metrics_util.h"
 #include "components/page_load_metrics/common/page_load_metrics_messages.h"
 #include "components/page_load_metrics/common/page_load_timing.h"
 #include "components/rappor/rappor_service.h"
 #include "components/rappor/rappor_utils.h"
@@ skipping 387 matching lines @@
     sample->SetStringField(
         "Domain", rappor::GetDomainAndRegistrySampleFromGURL(committed_url()));
     uint64_t bucket_index = RapporHistogramBucketIndex(first_contentful_paint);
     sample->SetFlagsField("Bucket", uint64_t(1) << bucket_index,
                           kNumRapporHistogramBuckets);
     // The IsSlow flag is just a one bit boolean if the first contentful paint
     // was > 10s.
     sample->SetFlagsField("IsSlow", first_contentful_paint.InSecondsF() >= 10,
                           1);
     rappor_service->RecordSampleObj(kRapporMetricsNameCoarseTiming,
-                                     sample.Pass());
+                                    std::move(sample));
   }
 }
 
 // static
 MetricsWebContentsObserver::MetricsWebContentsObserver(
     content::WebContents* web_contents,
     scoped_ptr<PageLoadMetricsEmbedderInterface> embedder_interface)
     : content::WebContentsObserver(web_contents),
       in_foreground_(false),
-      embedder_interface_(embedder_interface.Pass()) {}
+      embedder_interface_(std::move(embedder_interface)) {}
 
 MetricsWebContentsObserver* MetricsWebContentsObserver::CreateForWebContents(
     content::WebContents* web_contents,
     scoped_ptr<PageLoadMetricsEmbedderInterface> embedder_interface) {
   DCHECK(web_contents);
 
   MetricsWebContentsObserver* metrics = FromWebContents(web_contents);
   if (!metrics) {
-    metrics =
-        new MetricsWebContentsObserver(web_contents, embedder_interface.Pass());
+    metrics = new MetricsWebContentsObserver(web_contents,
+                                             std::move(embedder_interface));
     web_contents->SetUserData(UserDataKey(), metrics);
   }
   return metrics;
 }
 
 MetricsWebContentsObserver::~MetricsWebContentsObserver() {
   NotifyAbortAllLoads(ABORT_CLOSE);
 }
 
 bool MetricsWebContentsObserver::OnMessageReceived(
@@ skipping 67 matching lines @@
 
   // Notify other loads that they may have been aborted by this committed load.
   // Note that by using the committed navigation start as the abort cause, we
   // lose data on provisional loads that were aborted by other provisional
   // loads. Those will either be listed as ABORT_OTHER or as being aborted by
   // this load.
   NotifyAbortAllLoadsWithTimestamp(
       AbortTypeForPageTransition(navigation_handle->GetPageTransition()),
       navigation_handle->NavigationStart());
 
-  committed_load_ = finished_nav.Pass();
+  committed_load_ = std::move(finished_nav);
   aborted_provisional_loads_.clear();
 
   const GURL& browser_url = web_contents()->GetLastCommittedURL();
   const std::string& mime_type = web_contents()->GetContentsMimeType();
   DCHECK(!browser_url.is_empty());
   DCHECK(!mime_type.empty());
   committed_load_->set_renderer_tracked(
       IsRelevantNavigation(navigation_handle, browser_url, mime_type));
 
   committed_load_->Commit(navigation_handle);
@@ skipping 107 matching lines @@
 
   if (!committed_load_->UpdateTiming(timing)) {
     // If the page load tracker cannot update its timing, something is wrong
     // with the IPC (it's from another load, or it's invalid in some other way).
     // We expect this to be a rare occurrence.
     RecordInternalError(ERR_BAD_TIMING_IPC);
   }
 }
 
 }  // namespace page_load_metrics