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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/browser/page_load_metrics/metrics_web_contents_observer.h" | 5 #include "chrome/browser/page_load_metrics/metrics_web_contents_observer.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <ostream> | 8 #include <ostream> |
9 #include <string> | 9 #include <string> |
10 #include <utility> | 10 #include <utility> |
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63 } | 63 } |
64 | 64 |
65 } // namespace | 65 } // namespace |
66 | 66 |
67 MetricsWebContentsObserver::MetricsWebContentsObserver( | 67 MetricsWebContentsObserver::MetricsWebContentsObserver( |
68 content::WebContents* web_contents, | 68 content::WebContents* web_contents, |
69 std::unique_ptr<PageLoadMetricsEmbedderInterface> embedder_interface) | 69 std::unique_ptr<PageLoadMetricsEmbedderInterface> embedder_interface) |
70 : content::WebContentsObserver(web_contents), | 70 : content::WebContentsObserver(web_contents), |
71 in_foreground_(false), | 71 in_foreground_(false), |
72 embedder_interface_(std::move(embedder_interface)), | 72 embedder_interface_(std::move(embedder_interface)), |
73 has_navigated_(false) { | 73 has_navigated_(false), |
| 74 page_load_metrics_binding_(web_contents, this) { |
74 RegisterInputEventObserver(web_contents->GetRenderViewHost()); | 75 RegisterInputEventObserver(web_contents->GetRenderViewHost()); |
75 } | 76 } |
76 | 77 |
77 // static | 78 // static |
78 MetricsWebContentsObserver* MetricsWebContentsObserver::CreateForWebContents( | 79 MetricsWebContentsObserver* MetricsWebContentsObserver::CreateForWebContents( |
79 content::WebContents* web_contents, | 80 content::WebContents* web_contents, |
80 std::unique_ptr<PageLoadMetricsEmbedderInterface> embedder_interface) { | 81 std::unique_ptr<PageLoadMetricsEmbedderInterface> embedder_interface) { |
81 DCHECK(web_contents); | 82 DCHECK(web_contents); |
82 | 83 |
83 MetricsWebContentsObserver* metrics = FromWebContents(web_contents); | 84 MetricsWebContentsObserver* metrics = FromWebContents(web_contents); |
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598 committed_load_->UpdateChildFrameMetadata(metadata); | 599 committed_load_->UpdateChildFrameMetadata(metadata); |
599 return; | 600 return; |
600 } | 601 } |
601 | 602 |
602 committed_load_->UpdateTiming(timing, metadata); | 603 committed_load_->UpdateTiming(timing, metadata); |
603 | 604 |
604 for (auto& observer : testing_observers_) | 605 for (auto& observer : testing_observers_) |
605 observer.OnTimingUpdated(timing, metadata); | 606 observer.OnTimingUpdated(timing, metadata); |
606 } | 607 } |
607 | 608 |
| 609 void MetricsWebContentsObserver::UpdateTiming( |
| 610 const PageLoadTiming& timing, |
| 611 const PageLoadMetadata& metadata) { |
| 612 content::RenderFrameHost* render_frame_host = |
| 613 page_load_metrics_binding_.GetCurrentTargetFrame(); |
| 614 OnTimingUpdated(render_frame_host, timing, metadata); |
| 615 } |
| 616 |
608 bool MetricsWebContentsObserver::ShouldTrackNavigation( | 617 bool MetricsWebContentsObserver::ShouldTrackNavigation( |
609 content::NavigationHandle* navigation_handle) const { | 618 content::NavigationHandle* navigation_handle) const { |
610 DCHECK(navigation_handle->IsInMainFrame()); | 619 DCHECK(navigation_handle->IsInMainFrame()); |
611 DCHECK(!navigation_handle->HasCommitted() || | 620 DCHECK(!navigation_handle->HasCommitted() || |
612 !navigation_handle->IsSameDocument()); | 621 !navigation_handle->IsSameDocument()); |
613 | 622 |
614 return BrowserPageTrackDecider(embedder_interface_.get(), web_contents(), | 623 return BrowserPageTrackDecider(embedder_interface_.get(), web_contents(), |
615 navigation_handle).ShouldTrack(); | 624 navigation_handle).ShouldTrack(); |
616 } | 625 } |
617 | 626 |
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637 observer_->RemoveTestingObserver(this); | 646 observer_->RemoveTestingObserver(this); |
638 observer_ = nullptr; | 647 observer_ = nullptr; |
639 } | 648 } |
640 } | 649 } |
641 | 650 |
642 void MetricsWebContentsObserver::TestingObserver::OnGoingAway() { | 651 void MetricsWebContentsObserver::TestingObserver::OnGoingAway() { |
643 observer_ = nullptr; | 652 observer_ = nullptr; |
644 } | 653 } |
645 | 654 |
646 } // namespace page_load_metrics | 655 } // namespace page_load_metrics |
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