Use InstallDetails in installer_util.

chrome/installer/util/install_util.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 declares utility functions for the installer. The original reason
 // for putting these functions in installer\util library is so that we can
 // separate out the critical logic and write unit tests for it.
 
 #ifndef CHROME_INSTALLER_UTIL_INSTALL_UTIL_H_
 #define CHROME_INSTALLER_UTIL_INSTALL_UTIL_H_
@@ skipping 68 matching lines @@
   static void AddInstallerResultItems(bool system_install,
                                       const base::string16& state_key,
                                       installer::InstallStatus status,
                                       int string_resource_id,
                                       const base::string16* const launch_cmd,
                                       WorkItemList* install_list);
 
   // Returns true if this installation path is per user, otherwise returns false
   // (per machine install, meaning: the exe_path contains the path to Program
   // Files).
+  // TODO(grt): remove |exe_path| and consider replacing all callers with
+  // direct use of InstallDetails.
   static bool IsPerUserInstall(const base::FilePath& exe_path);
 
-  // Resets internal state for IsPerUserInstall so that the next call recomputes
-  // with fresh data.
-  static void ResetIsPerUserInstallForTest();
-
   // Returns true if this is running setup process for Chrome SxS (as
   // indicated by the presence of --chrome-sxs on the command line) or if this
   // is running Chrome process from the Chrome SxS installation (as indicated
   // by either --chrome-sxs or the executable path).
   static bool IsChromeSxSProcess();
 
   // Returns true if the sentinel file exists (or the path cannot be obtained).
   static bool IsFirstRunSentinelPresent();
 
   // Populates |path| with EULA sentinel file path. Returns false on error.
@@ skipping 108 matching lines @@
    private:
     DISALLOW_COPY_AND_ASSIGN(ProgramCompare);
   };  // class ProgramCompare
 
  private:
   DISALLOW_COPY_AND_ASSIGN(InstallUtil);
 };
 
 
 #endif  // CHROME_INSTALLER_UTIL_INSTALL_UTIL_H_