Revert "Unrevert 119770 - "Event pages: remember events that the page registered for,"

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_
 #pragma once
 
 #include <map>
 #include <set>
@@ skipping 75 matching lines @@
   std::set<RenderViewHost*> GetRenderViewHostsForExtension(
       const std::string& extension_id);
 
   // Returns true if |host| is managed by this process manager.
   bool HasExtensionHost(ExtensionHost* host) const;
 
   // Called when the render reports that the extension is idle (only if
   // lazy background pages are enabled).
   void OnExtensionIdle(const std::string& extension_id);
 
-  // Dispatch an event to the extension to let it know it was just installed.
-  // TODO(mpcomplete): Temporary until we implement persistent event registry.
-  void DispatchExtensionInstalledEvent(const Extension* extension);
-
   typedef std::set<ExtensionHost*> ExtensionHostSet;
   typedef ExtensionHostSet::const_iterator const_iterator;
   const_iterator begin() const { return all_hosts_.begin(); }
   const_iterator end() const { return all_hosts_.end(); }
 
  protected:
   explicit ExtensionProcessManager(Profile* profile);
 
   // Called just after |host| is created so it can be registered in our lists.
   void OnExtensionHostCreated(ExtensionHost* host, bool is_background);
@@ skipping 31 matching lines @@
   // Close the given |host| iff it's a background page.
   void CloseBackgroundHost(ExtensionHost* host);
 
   // Excludes background page.
   bool HasVisibleViews(const std::string& extension_id);
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionProcessManager);
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_PROCESS_MANAGER_H_