Update idle extension API to use BrowserContext.

chrome/browser/extensions/api/idle/idle_manager.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/extensions/api/idle/idle_manager.h"
 
 #include <utility>
 
 #include "base/stl_util.h"
 #include "chrome/browser/extensions/api/idle/idle_api_constants.h"
-#include "chrome/browser/profiles/profile.h"
 #include "chrome/common/extensions/api/idle.h"
 #include "chrome/common/extensions/extension_constants.h"
+#include "content/public/browser/browser_context.h"
 #include "extensions/browser/event_router.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/common/extension.h"
 
 namespace keys = extensions::idle_api_constants;
 namespace idle = extensions::api::idle;
 
 namespace extensions {
 
 namespace {
 
 const int kDefaultIdleThreshold = 60;
 const int kPollInterval = 1;
 
 class DefaultEventDelegate : public IdleManager::EventDelegate {
  public:
-  explicit DefaultEventDelegate(Profile* profile);
+  explicit DefaultEventDelegate(content::BrowserContext* context);
   ~DefaultEventDelegate() override;
 
   void OnStateChanged(const std::string& extension_id,
                       IdleState new_state) override;
   void RegisterObserver(EventRouter::Observer* observer) override;
   void UnregisterObserver(EventRouter::Observer* observer) override;
 
  private:
-  Profile* profile_;
+  content::BrowserContext* context_;

[dcheng, 2015/01/06 18:49:05]

Ditto

[Daniel Erat, 2015/01/06 18:52:09]

Done.

 };
 
-DefaultEventDelegate::DefaultEventDelegate(Profile* profile)
-    : profile_(profile) {
+DefaultEventDelegate::DefaultEventDelegate(content::BrowserContext* context)
+    : context_(context) {
 }
 
 DefaultEventDelegate::~DefaultEventDelegate() {
 }
 
 void DefaultEventDelegate::OnStateChanged(const std::string& extension_id,
                                           IdleState new_state) {
   scoped_ptr<base::ListValue> args(new base::ListValue());
   args->Append(IdleManager::CreateIdleValue(new_state));
   scoped_ptr<Event> event(new Event(idle::OnStateChanged::kEventName,
                                     args.Pass()));
-  event->restrict_to_browser_context = profile_;
-  EventRouter::Get(profile_)
+  event->restrict_to_browser_context = context_;
+  EventRouter::Get(context_)
       ->DispatchEventToExtension(extension_id, event.Pass());
 }
 
 void DefaultEventDelegate::RegisterObserver(
     EventRouter::Observer* observer) {
-  EventRouter::Get(profile_)
+  EventRouter::Get(context_)
       ->RegisterObserver(observer, idle::OnStateChanged::kEventName);
 }
 
 void DefaultEventDelegate::UnregisterObserver(EventRouter::Observer* observer) {
-  EventRouter::Get(profile_)->UnregisterObserver(observer);
+  EventRouter::Get(context_)->UnregisterObserver(observer);
 }
 
 class DefaultIdleProvider : public IdleManager::IdleTimeProvider {
  public:
   DefaultIdleProvider();
   ~DefaultIdleProvider() override;
 
   void CalculateIdleState(int idle_threshold, IdleCallback notify) override;
   void CalculateIdleTime(IdleTimeCallback notify) override;
   bool CheckIdleStateIsLocked() override;
@@ skipping 32 matching lines @@
 }
 
 }  // namespace
 
 IdleMonitor::IdleMonitor(IdleState initial_state)
     : last_state(initial_state),
       listeners(0),
       threshold(kDefaultIdleThreshold) {
 }
 
-IdleManager::IdleManager(Profile* profile)
-    : profile_(profile),
+IdleManager::IdleManager(content::BrowserContext* context)
+    : context_(context),
       last_state_(IDLE_STATE_ACTIVE),
       idle_time_provider_(new DefaultIdleProvider()),
-      event_delegate_(new DefaultEventDelegate(profile)),
+      event_delegate_(new DefaultEventDelegate(context)),
       extension_registry_observer_(this),
       weak_factory_(this) {
 }
 
 IdleManager::~IdleManager() {
 }
 
 void IdleManager::Init() {
-  extension_registry_observer_.Add(ExtensionRegistry::Get(profile_));
+  extension_registry_observer_.Add(ExtensionRegistry::Get(context_));
   event_delegate_->RegisterObserver(this);
 }
 
 void IdleManager::Shutdown() {
   DCHECK(thread_checker_.CalledOnValidThread());
   event_delegate_->UnregisterObserver(this);
 }
 
 void IdleManager::OnExtensionUnloaded(content::BrowserContext* browser_context,
                                       const Extension* extension,
@@ skipping 116 matching lines @@
       event_delegate_->OnStateChanged(it->first, new_state);
     monitor.last_state = new_state;
     listener_count += monitor.listeners;
   }
 
   if (listener_count == 0)
     StopPolling();
 }
 
 }  // namespace extensions