Implementing unified Chrome / App Launcher flow, and migrating old stand-alone App Launcher.

chrome/installer/util/chrome_app_host_distribution.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.
 //
 // This file extends the browser distribution with a specific implementation
 // for Chrome AppHost.
 
 #ifndef CHROME_INSTALLER_UTIL_CHROME_APP_HOST_DISTRIBUTION_H_
 #define CHROME_INSTALLER_UTIL_CHROME_APP_HOST_DISTRIBUTION_H_
 
 #include "chrome/installer/util/browser_distribution.h"
 #include "chrome/installer/util/util_constants.h"
 
 class ChromeAppHostDistribution : public BrowserDistribution {
  public:
   virtual string16 GetAppGuid() OVERRIDE;
 
   virtual string16 GetBaseAppName() OVERRIDE;
 
+  virtual string16 GetAppShortCutFolderName() OVERRIDE;
+
   virtual string16 GetAppShortCutName() OVERRIDE;
 
   virtual string16 GetAlternateApplicationName() OVERRIDE;
 
   virtual string16 GetBaseAppId() OVERRIDE;
 
   virtual string16 GetInstallSubDir() OVERRIDE;
 
   virtual string16 GetPublisherName() OVERRIDE;
 
@@ skipping 16 matching lines @@
   virtual string16 GetUninstallRegPath() OVERRIDE;
 
   virtual string16 GetVersionKey() OVERRIDE;
 
   virtual bool CanSetAsDefault() OVERRIDE;
 
   virtual bool CanCreateDesktopShortcuts() OVERRIDE;
 
   virtual string16 GetIconFilename() OVERRIDE;
 
+  virtual int GetIconIndex() OVERRIDE;
+
   virtual bool GetCommandExecuteImplClsid(
       string16* handler_class_uuid) OVERRIDE;
 
   virtual void UpdateInstallStatus(bool system_install,
       installer::ArchiveType archive_type,
       installer::InstallStatus install_status) OVERRIDE;
 
  protected:
   friend class BrowserDistribution;
 
   // Disallow construction from non-friends.
   ChromeAppHostDistribution();
 };
 
+// Since ChromeAppHostDistribution stores the data the up-to-date product, for
+// migration we need a legacy class to for legacy product constants.
+class LegacyChromeAppHostDistribution : public ChromeAppHostDistribution {
+ public:
+  LegacyChromeAppHostDistribution();
+
+  virtual string16 GetBaseAppName() OVERRIDE;
+
+  virtual string16 GetAppShortCutFolderName() OVERRIDE;
+
+  virtual string16 GetAppShortCutName() OVERRIDE;
+
+  virtual string16 GetAlternateApplicationName() OVERRIDE;
+};
+
+
 #endif  // CHROME_INSTALLER_UTIL_CHROME_APP_HOST_DISTRIBUTION_H_