[Installer] Cleaning up dead code for App Launcher / App Host installs.

chrome/installer/util/channel_info.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_INSTALLER_UTIL_CHANNEL_INFO_H_
 #define CHROME_INSTALLER_UTIL_CHANNEL_INFO_H_
 
 #include <string>
 
 namespace base {
@@ skipping 39 matching lines @@
   // modified.
   bool SetChrome(bool value);
 
   // Returns true if the -chromeframe modifier is present in the value.
   bool IsChromeFrame() const;
 
   // Adds or removes the -chromeframe modifier, returning true if the value is
   // modified.
   bool SetChromeFrame(bool value);
 
-  // Returns true if the -applauncher modifier is present in the value.
-  bool IsAppLauncher() const;
-
-  // Adds or removes the -applauncher modifier, returning true if the value is
-  // modified.
-  bool SetAppLauncher(bool value);
-
   // Returns true if the -multi modifier is present in the value.
   bool IsMultiInstall() const;
 
   // Adds or removes the -multi modifier, returning true if the value is
   // modified.
   bool SetMultiInstall(bool value);
 
   // Returns true if the -readymode modifier is present in the value.
   bool IsReadyMode() const;
 
@@ skipping 35 matching lines @@
   // becomes 2.0-dev. Returns true if the value is modified.
   bool RemoveAllModifiersAndSuffixes();
 
  private:
   std::wstring value_;
 };  // class ChannelInfo
 
 }  // namespace installer
 
 #endif  // CHROME_INSTALLER_UTIL_CHANNEL_INFO_H_