win: Work on reducing number of style plugin warnings.

chrome/installer/util/installer_state.cc

Index: chrome/installer/util/installer_state.cc
diff --git a/chrome/installer/util/installer_state.cc b/chrome/installer/util/installer_state.cc
index edb3aeb6d8b890b50fe836c020873f8472bab47a..37e6abc1d347ae0e5d01de465041f5a7461bce90 100644
--- a/chrome/installer/util/installer_state.cc
+++ b/chrome/installer/util/installer_state.cc
@@ -86,6 +86,9 @@ InstallerState::InstallerState(Level level)
   set_level(level);
 }
 
+InstallerState::~InstallerState() {
+}
+
 void InstallerState::Initialize(const base::CommandLine& command_line,
                                 const MasterPreferences& prefs,
                                 const InstallationState& machine_state) {