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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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/tab_contents/navigation_metrics_recorder.h" | 5 #include "chrome/browser/tab_contents/navigation_metrics_recorder.h" |
6 | 6 |
7 #include "base/metrics/histogram_macros.h" | 7 #include "base/metrics/histogram_macros.h" |
8 #include "build/build_config.h" | 8 #include "build/build_config.h" |
9 #include "chrome/browser/browser_process.h" | 9 #include "chrome/browser/browser_process.h" |
10 #include "chrome/browser/tab_contents/origins_seen_service_factory.h" | 10 #include "chrome/browser/tab_contents/origins_seen_service_factory.h" |
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88 last_committed_entry->GetVirtualURL(), | 88 last_committed_entry->GetVirtualURL(), |
89 navigation_handle->IsSameDocument(), context->IsOffTheRecord(), | 89 navigation_handle->IsSameDocument(), context->IsOffTheRecord(), |
90 have_already_seen_origin); | 90 have_already_seen_origin); |
91 | 91 |
92 // Record the domain and registry of the URL that resulted in a navigation to | 92 // Record the domain and registry of the URL that resulted in a navigation to |
93 // a |data:| URL, either by redirects or user clicking a link. | 93 // a |data:| URL, either by redirects or user clicking a link. |
94 if (last_committed_entry->GetVirtualURL().SchemeIs(url::kDataScheme) && | 94 if (last_committed_entry->GetVirtualURL().SchemeIs(url::kDataScheme) && |
95 !ui::PageTransitionCoreTypeIs(navigation_handle->GetPageTransition(), | 95 !ui::PageTransitionCoreTypeIs(navigation_handle->GetPageTransition(), |
96 ui::PAGE_TRANSITION_TYPED)) { | 96 ui::PAGE_TRANSITION_TYPED)) { |
97 if (!navigation_handle->GetPreviousURL().is_empty()) { | 97 if (!navigation_handle->GetPreviousURL().is_empty()) { |
| 98 // TODO(meacer): Remove once data URL navigations are blocked. |
98 rappor::SampleDomainAndRegistryFromGURL( | 99 rappor::SampleDomainAndRegistryFromGURL( |
99 rappor_service_, "Navigation.Scheme.Data", | 100 rappor_service_, "Navigation.Scheme.Data", |
100 navigation_handle->GetPreviousURL()); | 101 navigation_handle->GetPreviousURL()); |
101 } | 102 } |
102 | 103 |
103 // Also record the mime type of the data: URL. | 104 // Also record the mime type of the data: URL. |
104 std::string mime_type; | 105 std::string mime_type; |
105 std::string charset; | 106 std::string charset; |
| 107 // TODO(meacer): Remove once data URL navigations are blocked. |
106 if (net::DataURL::Parse(last_committed_entry->GetVirtualURL(), &mime_type, | 108 if (net::DataURL::Parse(last_committed_entry->GetVirtualURL(), &mime_type, |
107 &charset, nullptr)) { | 109 &charset, nullptr)) { |
108 RecordDataURLMimeType(mime_type); | 110 RecordDataURLMimeType(mime_type); |
109 } | 111 } |
110 } | 112 } |
111 } | 113 } |
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