Move ExtensionsProcessManager to src/extensions, part 2

chrome/browser/extensions/extension_process_manager.h

 // 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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_PROCESS_MANAGER_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_PROCESS_MANAGER_H_
 
 #include <map>
 #include <set>
 #include <string>
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time/time.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "extensions/common/view_type.h"
 
 class Browser;
 class GURL;
-class Profile;
 
 namespace content {
 class BrowserContext;
 class DevToolsAgentHost;
 class RenderViewHost;
 class SiteInstance;
 };
 
 namespace extensions {
 class Extension;
@@ skipping 100 matching lines @@
 
   // Prevents |extension|'s background page from being closed and sends the
   // onSuspendCanceled() event to it.
   void CancelSuspend(const extensions::Extension* extension);
 
   // If |defer| is true background host creation is to be deferred until this is
   // called again with |defer| set to false, at which point all deferred
   // background hosts will be created.  Defaults to false.
   void DeferBackgroundHostCreation(bool defer);
 
+  // Ensures background hosts are loaded for a new browser window.
+  void OnBrowserWindowReady();
+
+  // Gets the BrowserContext associated with site_instance_ and all other
+  // related SiteInstances.
+  content::BrowserContext* GetBrowserContext() const;
+
  protected:
   // If |context| is incognito pass the master context as |original_context|.
   // Otherwise pass the same context for both.
   ExtensionProcessManager(content::BrowserContext* context,
                           content::BrowserContext* original_context);
 
   // Called just after |host| is created so it can be registered in our lists.
   void OnExtensionHostCreated(extensions::ExtensionHost* host,
                               bool is_background);
 
   // Called on browser shutdown to close our extension hosts.
   void CloseBackgroundHosts();
 
   // content::NotificationObserver:
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
   // Load all background pages once the profile data is ready and the pages
   // should be loaded.
   void CreateBackgroundHostsForProfileStartup();
 
-  // Gets the profile associated with site_instance_ and all other
-  // related SiteInstances.
-  Profile* GetProfile() const;
-
-  // Returns the same value as GetProfile() as a BrowserContext.
-  content::BrowserContext* GetBrowserContext() const;
-
   content::NotificationRegistrar registrar_;
 
   // The set of ExtensionHosts running viewless background extensions.
   ExtensionHostSet background_hosts_;
 
   // A SiteInstance related to the SiteInstance for all extensions in
   // this profile.  We create it in such a way that a new
   // browsing instance is created.  This controls process grouping.
   scoped_refptr<content::SiteInstance> site_instance_;
 
@@ skipping 49 matching lines @@
   // sending a ShouldSuspend message; read from command-line switch.
   base::TimeDelta event_page_idle_time_;
 
   // The time to delay between sending a ShouldSuspend message and
   // sending a Suspend message; read from command-line switch.
   base::TimeDelta event_page_suspending_time_;
 
   // If true, then creation of background hosts is suspended.
   bool defer_background_host_creation_;
 
+  // True if we have created the startup set of background hosts.
+  bool startup_background_hosts_created_;
+
   base::Callback<void(content::DevToolsAgentHost*, bool)> devtools_callback_;
 
   base::WeakPtrFactory<ExtensionProcessManager> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionProcessManager);
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_PROCESS_MANAGER_H_