Implementing app command to query EULA acceptance state for Chrome.

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 <utility>
 #include <vector>
@@ skipping 168 matching lines @@
           rules(rules_in) {
     }
 
     const InstallationState& machine_state;
     bool system_install;
     BrowserDistribution* dist;
     const ProductState& state;
     const ProductRules& rules;
   };
 
+  static void ValidateInstallAppCommand(const ProductContext& ctx,
+                                        const AppCommand& command,
+                                        bool* is_valid);
   static void ValidateOnOsUpgradeCommand(const ProductContext& ctx,
                                          const AppCommand& command,
                                          bool* is_valid);
-  static void ValidateInstallAppCommand(const ProductContext& ctx,
-                                        const AppCommand& command,
-                                        bool* is_valid);
+  static void ValidateQueryEULAAcceptanceCommand(const ProductContext& ctx,
+                                                 const AppCommand& command,
+                                                 bool* is_valid);
   static void ValidateQuickEnableCfCommand(const ProductContext& ctx,
                                            const AppCommand& command,
                                            bool* is_valid);
   static void ValidateQuickEnableApplicationHostCommand(
     const ProductContext& ctx,
     const AppCommand& command,
     bool* is_valid);
 
   static void ValidateAppCommandExpectations(
       const ProductContext& ctx,
@@ skipping 37 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_