OLD | NEW |
1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 #ifndef CHROME_BROWSER_SITE_DETAILS_H_ | 5 #ifndef CHROME_BROWSER_SITE_DETAILS_H_ |
6 #define CHROME_BROWSER_SITE_DETAILS_H_ | 6 #define CHROME_BROWSER_SITE_DETAILS_H_ |
7 | 7 |
8 #include "base/containers/hash_tables.h" | 8 #include "base/containers/hash_tables.h" |
9 #include "content/public/browser/browser_context.h" | 9 #include "content/public/browser/browser_context.h" |
10 #include "content/public/browser/site_instance.h" | 10 #include "content/public/browser/site_instance.h" |
11 #include "content/public/browser/web_contents.h" | 11 #include "content/public/browser/web_contents.h" |
12 | 12 |
13 // Maps an ID representing each BrowsingInstance to a set of site URLs. | 13 // Maps an ID representing each BrowsingInstance to a set of site URLs. |
14 typedef base::hash_map<int32, std::set<GURL>> BrowsingInstanceSiteMap; | 14 typedef base::hash_map<int32, std::set<GURL>> BrowsingInstanceSiteMap; |
15 | 15 |
16 // This enum represents various alternative process model policies that we want | 16 // This enum represents various alternative process model policies that we want |
17 // to evaluate. We'll estimate the process cost of each scenario. | 17 // to evaluate. We'll estimate the process cost of each scenario. |
18 enum IsolationScenarioType { | 18 enum IsolationScenarioType { |
| 19 ISOLATE_NOTHING, |
19 ISOLATE_ALL_SITES, | 20 ISOLATE_ALL_SITES, |
20 ISOLATE_HTTPS_SITES, | 21 ISOLATE_HTTPS_SITES, |
21 ISOLATE_EXTENSIONS, | 22 ISOLATE_EXTENSIONS, |
22 ISOLATION_SCENARIO_LAST = ISOLATE_EXTENSIONS | 23 ISOLATION_SCENARIO_LAST = ISOLATE_EXTENSIONS |
23 }; | 24 }; |
24 | 25 |
25 // Contains the state required to estimate the process count under a particular | 26 // Contains the state required to estimate the process count under a particular |
26 // process model. We have one of these per IsolationScenarioType. | 27 // process model. We have one of these per IsolationScenarioType. |
27 struct IsolationScenario { | 28 struct IsolationScenario { |
28 IsolationScenario(); | 29 IsolationScenario(); |
29 ~IsolationScenario(); | 30 ~IsolationScenario(); |
30 | 31 |
31 void CollectSiteInfoForScenario(content::SiteInstance* primary, | |
32 const GURL& site); | |
33 void GetProcessCountEstimate(); | |
34 void GetProcessCountLowerBound(); | |
35 | |
36 IsolationScenarioType policy; | 32 IsolationScenarioType policy; |
37 std::set<GURL> sites; | 33 std::set<GURL> sites; |
38 BrowsingInstanceSiteMap browsing_instance_site_map; | 34 BrowsingInstanceSiteMap browsing_instance_site_map; |
39 }; | 35 }; |
40 | 36 |
41 // Information about the sites and SiteInstances in each BrowsingInstance, for | 37 // Information about the sites and SiteInstances in each BrowsingInstance, for |
42 // use in estimating the number of processes needed for various process models. | 38 // use in estimating the number of processes needed for various process models. |
43 struct SiteData { | 39 struct SiteData { |
44 SiteData(); | 40 SiteData(); |
45 ~SiteData(); | 41 ~SiteData(); |
(...skipping 23 matching lines...) Expand all Loading... |
69 | 65 |
70 private: | 66 private: |
71 // Never needs to be constructed. | 67 // Never needs to be constructed. |
72 SiteDetails(); | 68 SiteDetails(); |
73 ~SiteDetails(); | 69 ~SiteDetails(); |
74 | 70 |
75 DISALLOW_COPY_AND_ASSIGN(SiteDetails); | 71 DISALLOW_COPY_AND_ASSIGN(SiteDetails); |
76 }; | 72 }; |
77 | 73 |
78 #endif // CHROME_BROWSER_SITE_DETAILS_H_ | 74 #endif // CHROME_BROWSER_SITE_DETAILS_H_ |
OLD | NEW |