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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/page_load_metrics_initialize.h" | 5 #include "chrome/browser/page_load_metrics/page_load_metrics_initialize.h" |
6 | 6 |
7 #include "base/macros.h" | 7 #include "base/macros.h" |
8 #include "base/memory/ptr_util.h" | 8 #include "base/memory/ptr_util.h" |
9 #include "chrome/browser/page_load_metrics/metrics_web_contents_observer.h" | 9 #include "chrome/browser/page_load_metrics/metrics_web_contents_observer.h" |
10 #if defined(OS_ANDROID) | 10 #if defined(OS_ANDROID) |
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22 #include "chrome/browser/page_load_metrics/observers/google_captcha_observer.h" | 22 #include "chrome/browser/page_load_metrics/observers/google_captcha_observer.h" |
23 #include "chrome/browser/page_load_metrics/observers/https_engagement_metrics/ht
tps_engagement_page_load_metrics_observer.h" | 23 #include "chrome/browser/page_load_metrics/observers/https_engagement_metrics/ht
tps_engagement_page_load_metrics_observer.h" |
24 #include "chrome/browser/page_load_metrics/observers/lofi_page_load_metrics_obse
rver.h" | 24 #include "chrome/browser/page_load_metrics/observers/lofi_page_load_metrics_obse
rver.h" |
25 #include "chrome/browser/page_load_metrics/observers/media_page_load_metrics_obs
erver.h" | 25 #include "chrome/browser/page_load_metrics/observers/media_page_load_metrics_obs
erver.h" |
26 #include "chrome/browser/page_load_metrics/observers/no_state_prefetch_page_load
_metrics_observer.h" | 26 #include "chrome/browser/page_load_metrics/observers/no_state_prefetch_page_load
_metrics_observer.h" |
27 #include "chrome/browser/page_load_metrics/observers/omnibox_suggestion_used_pag
e_load_metrics_observer.h" | 27 #include "chrome/browser/page_load_metrics/observers/omnibox_suggestion_used_pag
e_load_metrics_observer.h" |
28 #include "chrome/browser/page_load_metrics/observers/prerender_page_load_metrics
_observer.h" | 28 #include "chrome/browser/page_load_metrics/observers/prerender_page_load_metrics
_observer.h" |
29 #include "chrome/browser/page_load_metrics/observers/previews_page_load_metrics_
observer.h" | 29 #include "chrome/browser/page_load_metrics/observers/previews_page_load_metrics_
observer.h" |
30 #include "chrome/browser/page_load_metrics/observers/protocol_page_load_metrics_
observer.h" | 30 #include "chrome/browser/page_load_metrics/observers/protocol_page_load_metrics_
observer.h" |
31 #include "chrome/browser/page_load_metrics/observers/resource_prefetch_predictor
_page_load_metrics_observer.h" | 31 #include "chrome/browser/page_load_metrics/observers/resource_prefetch_predictor
_page_load_metrics_observer.h" |
| 32 #include "chrome/browser/page_load_metrics/observers/resource_tracking_page_load
_metrics_observer.h" |
32 #include "chrome/browser/page_load_metrics/observers/service_worker_page_load_me
trics_observer.h" | 33 #include "chrome/browser/page_load_metrics/observers/service_worker_page_load_me
trics_observer.h" |
33 #include "chrome/browser/page_load_metrics/observers/subresource_filter_metrics_
observer.h" | 34 #include "chrome/browser/page_load_metrics/observers/subresource_filter_metrics_
observer.h" |
34 #include "chrome/browser/page_load_metrics/observers/tab_restore_page_load_metri
cs_observer.h" | 35 #include "chrome/browser/page_load_metrics/observers/tab_restore_page_load_metri
cs_observer.h" |
35 #include "chrome/browser/page_load_metrics/observers/ukm_page_load_metrics_obser
ver.h" | 36 #include "chrome/browser/page_load_metrics/observers/ukm_page_load_metrics_obser
ver.h" |
36 #include "chrome/browser/page_load_metrics/page_load_metrics_embedder_interface.
h" | 37 #include "chrome/browser/page_load_metrics/page_load_metrics_embedder_interface.
h" |
37 #include "chrome/browser/page_load_metrics/page_load_tracker.h" | 38 #include "chrome/browser/page_load_metrics/page_load_tracker.h" |
38 #include "chrome/browser/prerender/prerender_contents.h" | 39 #include "chrome/browser/prerender/prerender_contents.h" |
39 #include "chrome/browser/profiles/profile.h" | 40 #include "chrome/browser/profiles/profile.h" |
40 #include "chrome/browser/search/search.h" | 41 #include "chrome/browser/search/search.h" |
| 42 #include "components/offline_pages/core/background/offliner.h" |
| 43 #include "components/offline_pages/features/features.h" |
41 #include "components/rappor/rappor_service_impl.h" | 44 #include "components/rappor/rappor_service_impl.h" |
42 #include "content/public/browser/web_contents.h" | 45 #include "content/public/browser/web_contents.h" |
43 #include "url/gurl.h" | 46 #include "url/gurl.h" |
44 | 47 |
45 namespace chrome { | 48 namespace chrome { |
46 | 49 |
47 namespace { | 50 namespace { |
48 | 51 |
49 class PageLoadMetricsEmbedder | 52 class PageLoadMetricsEmbedder |
50 : public page_load_metrics::PageLoadMetricsEmbedderInterface { | 53 : public page_load_metrics::PageLoadMetricsEmbedderInterface { |
51 public: | 54 public: |
52 explicit PageLoadMetricsEmbedder(content::WebContents* web_contents); | 55 explicit PageLoadMetricsEmbedder(content::WebContents* web_contents, |
| 56 bool background_rendering); |
53 ~PageLoadMetricsEmbedder() override; | 57 ~PageLoadMetricsEmbedder() override; |
54 | 58 |
55 // page_load_metrics::PageLoadMetricsEmbedderInterface: | 59 // page_load_metrics::PageLoadMetricsEmbedderInterface: |
56 bool IsNewTabPageUrl(const GURL& url) override; | 60 bool IsNewTabPageUrl(const GURL& url) override; |
57 void RegisterObservers(page_load_metrics::PageLoadTracker* tracker) override; | 61 void RegisterObservers(page_load_metrics::PageLoadTracker* tracker) override; |
58 | 62 |
59 private: | 63 private: |
60 bool IsPrerendering() const; | 64 bool IsPrerendering() const; |
61 | 65 |
62 content::WebContents* const web_contents_; | 66 content::WebContents* const web_contents_; |
| 67 // true when rendering in the background, such as creating an offline page. |
| 68 bool background_rendering_; |
63 | 69 |
64 DISALLOW_COPY_AND_ASSIGN(PageLoadMetricsEmbedder); | 70 DISALLOW_COPY_AND_ASSIGN(PageLoadMetricsEmbedder); |
65 }; | 71 }; |
66 | 72 |
67 PageLoadMetricsEmbedder::PageLoadMetricsEmbedder( | 73 PageLoadMetricsEmbedder::PageLoadMetricsEmbedder( |
68 content::WebContents* web_contents) | 74 content::WebContents* web_contents, |
69 : web_contents_(web_contents) {} | 75 bool background_rendering) |
| 76 : web_contents_(web_contents), |
| 77 background_rendering_(background_rendering) {} |
70 | 78 |
71 PageLoadMetricsEmbedder::~PageLoadMetricsEmbedder() {} | 79 PageLoadMetricsEmbedder::~PageLoadMetricsEmbedder() {} |
72 | 80 |
73 void PageLoadMetricsEmbedder::RegisterObservers( | 81 void PageLoadMetricsEmbedder::RegisterObservers( |
74 page_load_metrics::PageLoadTracker* tracker) { | 82 page_load_metrics::PageLoadTracker* tracker) { |
75 if (!IsPrerendering()) { | 83 if (!IsPrerendering() && !background_rendering_) { |
76 tracker->AddObserver(base::MakeUnique<AbortsPageLoadMetricsObserver>()); | 84 tracker->AddObserver(base::MakeUnique<AbortsPageLoadMetricsObserver>()); |
77 tracker->AddObserver(base::MakeUnique<AMPPageLoadMetricsObserver>()); | 85 tracker->AddObserver(base::MakeUnique<AMPPageLoadMetricsObserver>()); |
78 tracker->AddObserver(base::MakeUnique<CorePageLoadMetricsObserver>()); | 86 tracker->AddObserver(base::MakeUnique<CorePageLoadMetricsObserver>()); |
79 tracker->AddObserver( | 87 tracker->AddObserver( |
80 base::MakeUnique< | 88 base::MakeUnique< |
81 data_reduction_proxy::DataReductionProxyMetricsObserver>()); | 89 data_reduction_proxy::DataReductionProxyMetricsObserver>()); |
82 tracker->AddObserver( | 90 tracker->AddObserver( |
83 base::MakeUnique<data_reduction_proxy::LoFiPageLoadMetricsObserver>()); | 91 base::MakeUnique<data_reduction_proxy::LoFiPageLoadMetricsObserver>()); |
84 tracker->AddObserver(base::MakeUnique<FromGWSPageLoadMetricsObserver>()); | 92 tracker->AddObserver(base::MakeUnique<FromGWSPageLoadMetricsObserver>()); |
85 tracker->AddObserver( | 93 tracker->AddObserver( |
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128 std::unique_ptr<page_load_metrics::PageLoadMetricsObserver> | 136 std::unique_ptr<page_load_metrics::PageLoadMetricsObserver> |
129 prerender_observer = | 137 prerender_observer = |
130 PrerenderPageLoadMetricsObserver::CreateIfNeeded(web_contents_); | 138 PrerenderPageLoadMetricsObserver::CreateIfNeeded(web_contents_); |
131 if (prerender_observer) | 139 if (prerender_observer) |
132 tracker->AddObserver(std::move(prerender_observer)); | 140 tracker->AddObserver(std::move(prerender_observer)); |
133 } | 141 } |
134 tracker->AddObserver( | 142 tracker->AddObserver( |
135 base::MakeUnique<OmniboxSuggestionUsedMetricsObserver>(IsPrerendering())); | 143 base::MakeUnique<OmniboxSuggestionUsedMetricsObserver>(IsPrerendering())); |
136 tracker->AddObserver( | 144 tracker->AddObserver( |
137 base::MakeUnique<DelayNavigationPageLoadMetricsObserver>()); | 145 base::MakeUnique<DelayNavigationPageLoadMetricsObserver>()); |
| 146 #if BUILDFLAG(ENABLE_OFFLINE_PAGES) |
| 147 if (background_rendering_) { |
| 148 tracker->AddObserver( |
| 149 base::MakeUnique< |
| 150 page_load_metrics::ResourceTrackingPageLoadMetricsObserver>()); |
| 151 } |
| 152 #endif // ENABLE_OFFLINE_PAGES |
138 } | 153 } |
139 | 154 |
140 bool PageLoadMetricsEmbedder::IsPrerendering() const { | 155 bool PageLoadMetricsEmbedder::IsPrerendering() const { |
141 return prerender::PrerenderContents::FromWebContents(web_contents_) != | 156 return prerender::PrerenderContents::FromWebContents(web_contents_) != |
142 nullptr; | 157 nullptr; |
143 } | 158 } |
144 | 159 |
145 bool PageLoadMetricsEmbedder::IsNewTabPageUrl(const GURL& url) { | 160 bool PageLoadMetricsEmbedder::IsNewTabPageUrl(const GURL& url) { |
146 Profile* profile = | 161 Profile* profile = |
147 Profile::FromBrowserContext(web_contents_->GetBrowserContext()); | 162 Profile::FromBrowserContext(web_contents_->GetBrowserContext()); |
148 if (!profile) | 163 if (!profile) |
149 return false; | 164 return false; |
150 return search::IsInstantNTPURL(url, profile); | 165 return search::IsInstantNTPURL(url, profile); |
151 } | 166 } |
152 | 167 |
153 } // namespace | 168 } // namespace |
154 | 169 |
155 void InitializePageLoadMetricsForWebContents( | 170 void InitializePageLoadMetricsForWebContents(content::WebContents* web_contents, |
156 content::WebContents* web_contents) { | 171 bool background_rendering) { |
157 page_load_metrics::MetricsWebContentsObserver::CreateForWebContents( | 172 page_load_metrics::MetricsWebContentsObserver::CreateForWebContents( |
158 web_contents, base::MakeUnique<PageLoadMetricsEmbedder>(web_contents)); | 173 web_contents, base::MakeUnique<PageLoadMetricsEmbedder>( |
| 174 web_contents, background_rendering)); |
159 } | 175 } |
160 | 176 |
161 } // namespace chrome | 177 } // namespace chrome |
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