Add crash keys for the installer covering simple InstallerState fields.

chrome/installer/util/installer_state.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_INSTALLER_STATE_H_
 #define CHROME_INSTALLER_UTIL_INSTALLER_STATE_H_
 
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 89 matching lines @@
   // The level (user or system) of this operation.
   Level level() const { return level_; }
 
   // The package type (single or multi) of this operation.
   PackageType package_type() const { return package_type_; }
 
   // An identifier of this operation.
   Operation operation() const { return operation_; }
 
   // A convenience method returning level() == SYSTEM_LEVEL.
-  // TODO(grt): Eradicate the bool in favor of the enum.
   bool system_install() const;
 
   // A convenience method returning package_type() == MULTI_PACKAGE.
-  // TODO(grt): Eradicate the bool in favor of the enum.
   bool is_multi_install() const;
 
   // The full path to the place where the operand resides.
   const base::FilePath& target_path() const { return target_path_; }
 
   // True if the "msi" preference is set or if a product with the "msi" state
   // flag is set is to be operated on.
   bool is_msi() const { return msi_; }
 
   // True if the --verbose-logging command-line flag is set or if the
@@ skipping 143 matching lines @@
   bool msi_;
   bool verbose_logging_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(InstallerState);
 };  // class InstallerState
 
 }  // namespace installer
 
 #endif  // CHROME_INSTALLER_UTIL_INSTALLER_STATE_H_