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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/prerender/prerender_tab_helper.h" | 5 #include "chrome/browser/prerender/prerender_tab_helper.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/metrics/histogram.h" | 8 #include "base/metrics/histogram.h" |
9 #include "base/time/time.h" | 9 #include "base/time/time.h" |
| 10 #include "chrome/browser/password_manager/chrome_password_manager_client.h" |
10 #include "chrome/browser/prerender/prerender_histograms.h" | 11 #include "chrome/browser/prerender/prerender_histograms.h" |
11 #include "chrome/browser/prerender/prerender_local_predictor.h" | 12 #include "chrome/browser/prerender/prerender_local_predictor.h" |
12 #include "chrome/browser/prerender/prerender_manager.h" | 13 #include "chrome/browser/prerender/prerender_manager.h" |
13 #include "chrome/browser/prerender/prerender_manager_factory.h" | 14 #include "chrome/browser/prerender/prerender_manager_factory.h" |
14 #include "chrome/browser/profiles/profile.h" | 15 #include "chrome/browser/profiles/profile.h" |
15 #include "components/password_manager/core/browser/password_manager.h" | 16 #include "components/password_manager/core/browser/password_manager.h" |
16 #include "content/public/browser/navigation_details.h" | 17 #include "content/public/browser/navigation_details.h" |
17 #include "content/public/browser/navigation_entry.h" | 18 #include "content/public/browser/navigation_entry.h" |
18 #include "content/public/browser/render_frame_host.h" | 19 #include "content/public/browser/render_frame_host.h" |
19 #include "content/public/browser/resource_request_details.h" | 20 #include "content/public/browser/resource_request_details.h" |
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36 return; | 37 return; |
37 PrerenderLocalPredictor* local_predictor = | 38 PrerenderLocalPredictor* local_predictor = |
38 prerender_manager->local_predictor(); | 39 prerender_manager->local_predictor(); |
39 if (!local_predictor) | 40 if (!local_predictor) |
40 return; | 41 return; |
41 local_predictor->OnTabHelperURLSeen(url, web_contents); | 42 local_predictor->OnTabHelperURLSeen(url, web_contents); |
42 } | 43 } |
43 | 44 |
44 } // namespace | 45 } // namespace |
45 | 46 |
46 // static | 47 PrerenderTabHelper::PrerenderTabHelper(content::WebContents* web_contents) |
47 void PrerenderTabHelper::CreateForWebContentsWithPasswordManager( | |
48 content::WebContents* web_contents, | |
49 password_manager::PasswordManager* password_manager) { | |
50 if (!FromWebContents(web_contents)) { | |
51 web_contents->SetUserData(UserDataKey(), | |
52 new PrerenderTabHelper(web_contents, | |
53 password_manager)); | |
54 } | |
55 } | |
56 | |
57 PrerenderTabHelper::PrerenderTabHelper( | |
58 content::WebContents* web_contents, | |
59 password_manager::PasswordManager* password_manager) | |
60 : content::WebContentsObserver(web_contents), | 48 : content::WebContentsObserver(web_contents), |
61 origin_(ORIGIN_NONE), | 49 origin_(ORIGIN_NONE), |
62 next_load_is_control_prerender_(false), | 50 next_load_is_control_prerender_(false), |
63 next_load_origin_(ORIGIN_NONE), | 51 next_load_origin_(ORIGIN_NONE), |
64 weak_factory_(this) { | 52 weak_factory_(this) { |
65 if (password_manager) { | 53 ChromePasswordManagerClient* client = |
66 // May be NULL in testing. | 54 ChromePasswordManagerClient::FromWebContents(web_contents); |
67 password_manager->AddSubmissionCallback( | 55 // May be NULL during testing. |
68 base::Bind(&PrerenderTabHelper::PasswordSubmitted, | 56 if (client) { |
69 weak_factory_.GetWeakPtr())); | 57 client->GetPasswordManager()->AddSubmissionCallback(base::Bind( |
| 58 &PrerenderTabHelper::PasswordSubmitted, weak_factory_.GetWeakPtr())); |
70 } | 59 } |
71 | 60 |
72 // Determine if this is a prerender. | 61 // Determine if this is a prerender. |
73 PrerenderManager* prerender_manager = MaybeGetPrerenderManager(); | 62 PrerenderManager* prerender_manager = MaybeGetPrerenderManager(); |
74 if (prerender_manager && | 63 if (prerender_manager && |
75 prerender_manager->IsWebContentsPrerendering(web_contents, &origin_)) { | 64 prerender_manager->IsWebContentsPrerendering(web_contents, &origin_)) { |
76 navigation_type_ = NAVIGATION_TYPE_PRERENDERED; | 65 navigation_type_ = NAVIGATION_TYPE_PRERENDERED; |
77 } else { | 66 } else { |
78 navigation_type_ = NAVIGATION_TYPE_NORMAL; | 67 navigation_type_ = NAVIGATION_TYPE_NORMAL; |
79 } | 68 } |
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277 prerender_manager->RecordPerceivedPageLoadTime( | 266 prerender_manager->RecordPerceivedPageLoadTime( |
278 origin_, navigation_type_, perceived_page_load_time, | 267 origin_, navigation_type_, perceived_page_load_time, |
279 fraction_plt_elapsed_at_swap_in, url_); | 268 fraction_plt_elapsed_at_swap_in, url_); |
280 | 269 |
281 // Reset state for the next navigation. | 270 // Reset state for the next navigation. |
282 navigation_type_ = NAVIGATION_TYPE_NORMAL; | 271 navigation_type_ = NAVIGATION_TYPE_NORMAL; |
283 origin_ = ORIGIN_NONE; | 272 origin_ = ORIGIN_NONE; |
284 } | 273 } |
285 | 274 |
286 } // namespace prerender | 275 } // namespace prerender |
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