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Side by Side Diff: chrome/browser/extensions/event_router.cc

Issue 62713003: Move ExtensionProcessManager to src/extensions, part 4 (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: rebase again Created 7 years, 1 month 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/extensions/event_router.h" 5 #include "chrome/browser/extensions/event_router.h"
6 6
7 #include <utility> 7 #include <utility>
8 8
9 #include "base/bind.h" 9 #include "base/bind.h"
10 #include "base/command_line.h" 10 #include "base/command_line.h"
11 #include "base/message_loop/message_loop.h" 11 #include "base/message_loop/message_loop.h"
12 #include "base/stl_util.h" 12 #include "base/stl_util.h"
13 #include "base/values.h" 13 #include "base/values.h"
14 #include "base/version.h" 14 #include "base/version.h"
15 #include "chrome/browser/browser_process.h" 15 #include "chrome/browser/browser_process.h"
16 #include "chrome/browser/chrome_notification_types.h" 16 #include "chrome/browser/chrome_notification_types.h"
17 #include "chrome/browser/extensions/activity_log/activity_log.h" 17 #include "chrome/browser/extensions/activity_log/activity_log.h"
18 #include "chrome/browser/extensions/api/runtime/runtime_api.h" 18 #include "chrome/browser/extensions/api/runtime/runtime_api.h"
19 #include "chrome/browser/extensions/api/web_request/web_request_api.h" 19 #include "chrome/browser/extensions/api/web_request/web_request_api.h"
20 #include "chrome/browser/extensions/event_names.h" 20 #include "chrome/browser/extensions/event_names.h"
21 #include "chrome/browser/extensions/extension_host.h" 21 #include "chrome/browser/extensions/extension_host.h"
22 #include "chrome/browser/extensions/extension_process_manager.h"
23 #include "chrome/browser/extensions/extension_service.h" 22 #include "chrome/browser/extensions/extension_service.h"
24 #include "chrome/browser/extensions/extension_system.h" 23 #include "chrome/browser/extensions/extension_system.h"
25 #include "chrome/browser/extensions/extension_util.h" 24 #include "chrome/browser/extensions/extension_util.h"
26 #include "chrome/browser/extensions/process_map.h" 25 #include "chrome/browser/extensions/process_map.h"
27 #include "chrome/browser/profiles/profile.h" 26 #include "chrome/browser/profiles/profile.h"
28 #include "chrome/browser/profiles/profile_manager.h" 27 #include "chrome/browser/profiles/profile_manager.h"
29 #include "chrome/common/chrome_switches.h" 28 #include "chrome/common/chrome_switches.h"
30 #include "chrome/common/chrome_version_info.h" 29 #include "chrome/common/chrome_version_info.h"
31 #include "chrome/common/extensions/background_info.h" 30 #include "chrome/common/extensions/background_info.h"
32 #include "chrome/common/extensions/extension.h" 31 #include "chrome/common/extensions/extension.h"
33 #include "chrome/common/extensions/extension_messages.h" 32 #include "chrome/common/extensions/extension_messages.h"
34 #include "chrome/common/pref_names.h" 33 #include "chrome/common/pref_names.h"
35 #include "content/public/browser/notification_service.h" 34 #include "content/public/browser/notification_service.h"
36 #include "content/public/browser/render_process_host.h" 35 #include "content/public/browser/render_process_host.h"
37 #include "extensions/browser/lazy_background_task_queue.h" 36 #include "extensions/browser/lazy_background_task_queue.h"
37 #include "extensions/browser/process_manager.h"
38 #include "extensions/common/extension_api.h" 38 #include "extensions/common/extension_api.h"
39 #include "extensions/common/extension_urls.h" 39 #include "extensions/common/extension_urls.h"
40 #include "extensions/common/manifest_handlers/incognito_info.h" 40 #include "extensions/common/manifest_handlers/incognito_info.h"
41 41
42 using base::DictionaryValue; 42 using base::DictionaryValue;
43 using base::ListValue; 43 using base::ListValue;
44 using content::BrowserThread; 44 using content::BrowserThread;
45 45
46 namespace extensions { 46 namespace extensions {
47 47
(...skipping 644 matching lines...) Expand 10 before | Expand all | Expand 10 after
692 if (!extension) 692 if (!extension)
693 return; 693 return;
694 event_router->IncrementInFlightEvents(profile, extension); 694 event_router->IncrementInFlightEvents(profile, extension);
695 } 695 }
696 696
697 void EventRouter::IncrementInFlightEvents(Profile* profile, 697 void EventRouter::IncrementInFlightEvents(Profile* profile,
698 const Extension* extension) { 698 const Extension* extension) {
699 // Only increment in-flight events if the lazy background page is active, 699 // Only increment in-flight events if the lazy background page is active,
700 // because that's the only time we'll get an ACK. 700 // because that's the only time we'll get an ACK.
701 if (BackgroundInfo::HasLazyBackgroundPage(extension)) { 701 if (BackgroundInfo::HasLazyBackgroundPage(extension)) {
702 ExtensionProcessManager* pm = 702 extensions::ProcessManager* pm =
703 ExtensionSystem::Get(profile)->process_manager(); 703 ExtensionSystem::Get(profile)->process_manager();
704 ExtensionHost* host = pm->GetBackgroundHostForExtension(extension->id()); 704 ExtensionHost* host = pm->GetBackgroundHostForExtension(extension->id());
705 if (host) 705 if (host)
706 pm->IncrementLazyKeepaliveCount(extension); 706 pm->IncrementLazyKeepaliveCount(extension);
707 } 707 }
708 } 708 }
709 709
710 void EventRouter::OnEventAck(Profile* profile, 710 void EventRouter::OnEventAck(Profile* profile,
711 const std::string& extension_id) { 711 const std::string& extension_id) {
712 ExtensionProcessManager* pm = 712 extensions::ProcessManager* pm =
713 ExtensionSystem::Get(profile)->process_manager(); 713 ExtensionSystem::Get(profile)->process_manager();
714 ExtensionHost* host = pm->GetBackgroundHostForExtension(extension_id); 714 ExtensionHost* host = pm->GetBackgroundHostForExtension(extension_id);
715 // The event ACK is routed to the background host, so this should never be 715 // The event ACK is routed to the background host, so this should never be
716 // NULL. 716 // NULL.
717 CHECK(host); 717 CHECK(host);
718 // TODO(mpcomplete): We should never get this message unless 718 // TODO(mpcomplete): We should never get this message unless
719 // HasLazyBackgroundPage is true. Find out why we're getting it anyway. 719 // HasLazyBackgroundPage is true. Find out why we're getting it anyway.
720 if (host->extension() && 720 if (host->extension() &&
721 BackgroundInfo::HasLazyBackgroundPage(host->extension())) 721 BackgroundInfo::HasLazyBackgroundPage(host->extension()))
722 pm->DecrementLazyKeepaliveCount(host->extension()); 722 pm->DecrementLazyKeepaliveCount(host->extension());
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861 copy->will_dispatch_callback = will_dispatch_callback; 861 copy->will_dispatch_callback = will_dispatch_callback;
862 return copy; 862 return copy;
863 } 863 }
864 864
865 EventListenerInfo::EventListenerInfo(const std::string& event_name, 865 EventListenerInfo::EventListenerInfo(const std::string& event_name,
866 const std::string& extension_id) 866 const std::string& extension_id)
867 : event_name(event_name), 867 : event_name(event_name),
868 extension_id(extension_id) {} 868 extension_id(extension_id) {}
869 869
870 } // namespace extensions 870 } // namespace extensions
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