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

chrome/installer/util/installation_validator.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_INSTALLATION_VALIDATOR_H_
 #define CHROME_INSTALLER_UTIL_INSTALLATION_VALIDATOR_H_
 
 #include <map>
 #include <set>
 #include <utility>
@@ skipping 20 matching lines @@
 class InstallationValidator {
  public:
   class ProductBits {
    public:
     // Bits that form the components of an installation type.
     enum {
       CHROME_SINGLE           = 0x01,
       CHROME_MULTI            = 0x02,
       CHROME_FRAME_SINGLE     = 0x04,
       CHROME_FRAME_MULTI      = 0x08,
-      CHROME_APP_HOST         = 0x10,
     };
   };  // class ProductBits
 
   // Identifiers of all valid installation types.
   enum InstallationType {
     NO_PRODUCTS = 0,
     CHROME_SINGLE =
         ProductBits::CHROME_SINGLE,
     CHROME_MULTI =
         ProductBits::CHROME_MULTI,
     CHROME_FRAME_SINGLE =
         ProductBits::CHROME_FRAME_SINGLE,
     CHROME_FRAME_SINGLE_CHROME_SINGLE =
         ProductBits::CHROME_FRAME_SINGLE | ProductBits::CHROME_SINGLE,
     CHROME_FRAME_SINGLE_CHROME_MULTI =
         ProductBits::CHROME_FRAME_SINGLE | ProductBits::CHROME_MULTI,
     CHROME_FRAME_MULTI =
         ProductBits::CHROME_FRAME_MULTI,
     CHROME_FRAME_MULTI_CHROME_MULTI =
         ProductBits::CHROME_FRAME_MULTI | ProductBits::CHROME_MULTI,
-    CHROME_APP_HOST =
-        ProductBits::CHROME_APP_HOST,
-    CHROME_APP_HOST_CHROME_FRAME_SINGLE =
-        ProductBits::CHROME_APP_HOST | ProductBits::CHROME_FRAME_SINGLE,
-    CHROME_APP_HOST_CHROME_FRAME_SINGLE_CHROME_MULTI =
-        ProductBits::CHROME_APP_HOST | ProductBits::CHROME_FRAME_SINGLE |
-        ProductBits::CHROME_MULTI,
-    CHROME_APP_HOST_CHROME_FRAME_MULTI =
-        ProductBits::CHROME_APP_HOST | ProductBits::CHROME_FRAME_MULTI,
-    CHROME_APP_HOST_CHROME_FRAME_MULTI_CHROME_MULTI =
-        ProductBits::CHROME_APP_HOST | ProductBits::CHROME_FRAME_MULTI |
-        ProductBits::CHROME_MULTI,
-    CHROME_APP_HOST_CHROME_MULTI =
-        ProductBits::CHROME_APP_HOST | ProductBits::CHROME_MULTI,
   };
 
   // Validates |machine_state| at user or system level, returning true if valid.
   // |type| is populated in either case, although it is a best-guess when the
   // method returns false.
   static bool ValidateInstallationTypeForState(
       const InstallationState& machine_state,
       bool system_level,
       InstallationType* type);
 
@@ skipping 44 matching lines @@
     virtual BrowserDistribution::Type distribution_type() const override;
     virtual void AddUninstallSwitchExpectations(
         const ProductContext& ctx,
         SwitchExpectations* expectations) const override;
     virtual void AddRenameSwitchExpectations(
         const ProductContext& ctx,
         SwitchExpectations* expectations) const override;
     virtual bool UsageStatsAllowed(const ProductContext& ctx) const override;
   };
 
-  // Validation rules for Chrome App Host.
-  class ChromeAppHostRules : public ProductRules {
-   public:
-    virtual BrowserDistribution::Type distribution_type() const override;
-    virtual void AddUninstallSwitchExpectations(
-        const ProductContext& ctx,
-        SwitchExpectations* expectations) const override;
-    virtual void AddRenameSwitchExpectations(
-        const ProductContext& ctx,
-        SwitchExpectations* expectations) const override;
-    virtual bool UsageStatsAllowed(const ProductContext& ctx) const override;
-  };
-
   // Validation rules for the multi-install Chrome binaries.
   class ChromeBinariesRules : public ProductRules {
    public:
     virtual BrowserDistribution::Type distribution_type() const override;
     virtual void AddUninstallSwitchExpectations(
         const ProductContext& ctx,
         SwitchExpectations* expectations) const override;
     virtual void AddRenameSwitchExpectations(
         const ProductContext& ctx,
         SwitchExpectations* expectations) const override;
@@ skipping 28 matching lines @@
       const AppCommand& app_cmd,
       const std::set<base::string16>& flags_expected,
       const base::string16& name,
       bool* is_valid);
   static void ValidateOnOsUpgradeCommand(const ProductContext& ctx,
                                          const AppCommand& app_cmd,
                                          bool* is_valid);
   static void ValidateQueryEULAAcceptanceCommand(const ProductContext& ctx,
                                                  const AppCommand& app_cmd,
                                                  bool* is_valid);
-  static void ValidateQuickEnableApplicationHostCommand(
-    const ProductContext& ctx,
-    const AppCommand& app_cmd,
-    bool* is_valid);
-
   static void ValidateAppCommandExpectations(
       const ProductContext& ctx,
       const CommandExpectations& expectations,
       bool* is_valid);
   static void ValidateBinariesCommands(const ProductContext& ctx,
                                        bool* is_valid);
   static void ValidateBinaries(const InstallationState& machine_state,
                                bool system_install,
                                const ProductState& binaries_state,
                                bool* is_valid);
@@ skipping 29 matching lines @@
   // A collection of all valid installation types.
   static const InstallationType kInstallationTypes[];
 
  private:
   DISALLOW_IMPLICIT_CONSTRUCTORS(InstallationValidator);
 };
 
 }  // namespace installer
 
 #endif  // CHROME_INSTALLER_UTIL_INSTALLATION_VALIDATOR_H_