chrome/browser/net/preconnect.cc - Issue 14749005: Implement WebPrescientNetworking to trigger preconnect from Blink

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Issue 14749005: Implement WebPrescientNetworking to trigger preconnect from Blink (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 7 years, 7 months ago

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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/net/preconnect.h"	5 #include "chrome/browser/net/preconnect.h"

6	6

7 #include "base/bind.h"	7 #include "base/bind.h"

8 #include "base/logging.h"	8 #include "base/logging.h"

9 #include "base/metrics/histogram.h"	9 #include "base/metrics/histogram.h"

10 #include "content/public/browser/browser_thread.h"	10 #include "content/public/browser/browser_thread.h"

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79 case UrlInfo::OMNIBOX_MOTIVATED:	79 case UrlInfo::OMNIBOX_MOTIVATED:

80 request_info.motivation = net::HttpRequestInfo::OMNIBOX_MOTIVATED;	80 request_info.motivation = net::HttpRequestInfo::OMNIBOX_MOTIVATED;

81 break;	81 break;

82 case UrlInfo::LEARNED_REFERAL_MOTIVATED:	82 case UrlInfo::LEARNED_REFERAL_MOTIVATED:

83 request_info.motivation = net::HttpRequestInfo::PRECONNECT_MOTIVATED;	83 request_info.motivation = net::HttpRequestInfo::PRECONNECT_MOTIVATED;

84 break;	84 break;

85 case UrlInfo::SELF_REFERAL_MOTIVATED:	85 case UrlInfo::SELF_REFERAL_MOTIVATED:

86 case UrlInfo::EARLY_LOAD_MOTIVATED:	86 case UrlInfo::EARLY_LOAD_MOTIVATED:

87 request_info.motivation = net::HttpRequestInfo::EARLY_LOAD_MOTIVATED;	87 request_info.motivation = net::HttpRequestInfo::EARLY_LOAD_MOTIVATED;

88 break;	88 break;

	89 case UrlInfo::MOUSE_OVER_MOTIVATED:

	90 request_info.motivation = net::HttpRequestInfo::MOUSE_OVER_MOTIVATED;

	91 break;

	92 case UrlInfo::MOUSE_DOWN_MOTIVATED:

	93 request_info.motivation = net::HttpRequestInfo::MOUSE_DOWN_MOTIVATED;

	94 break;

	95 case UrlInfo::TAP_UNCONFIRMED_MOTIVATED:

	96 request_info.motivation = net::HttpRequestInfo::TAP_UNCONFIRMED_MOTIVATED;

	97 break;

	98 case UrlInfo::TAP_DOWN_MOTIVATED:

	99 request_info.motivation = net::HttpRequestInfo::TAP_DOWN_MOTIVATED;

	100 break;

89 default:	101 default:

90 // Other motivations should never happen here.	102 // Other motivations should never happen here.

91 NOTREACHED();	103 NOTREACHED();

92 break;	104 break;

93 }	105 }

94	106

95 // Setup the SSL Configuration.	107 // Setup the SSL Configuration.

96 net::SSLConfig ssl_config;	108 net::SSLConfig ssl_config;

97 session->ssl_config_service()->GetSSLConfig(&ssl_config);	109 session->ssl_config_service()->GetSSLConfig(&ssl_config);

98 if (session->http_stream_factory()->has_next_protos())	110 if (session->http_stream_factory()->has_next_protos())

99 ssl_config.next_protos = session->http_stream_factory()->next_protos();	111 ssl_config.next_protos = session->http_stream_factory()->next_protos();

100	112

101 // All preconnects should perform EV certificate verification.	113 // All preconnects should perform EV certificate verification.

102 ssl_config.verify_ev_cert = true;	114 ssl_config.verify_ev_cert = true;

103	115

104 net::HttpStreamFactory* http_stream_factory = session->http_stream_factory();	116 net::HttpStreamFactory* http_stream_factory = session->http_stream_factory();

105 http_stream_factory->PreconnectStreams(count, request_info, priority,	117 http_stream_factory->PreconnectStreams(count, request_info, priority,

106 ssl_config, ssl_config);	118 ssl_config, ssl_config);

107 }	119 }

108	120

109 } // namespace chrome_browser_net	121 } // namespace chrome_browser_net

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