win: Work on reducing number of style plugin warnings.

chrome/installer/util/installer_state.h

Index: chrome/installer/util/installer_state.h
diff --git a/chrome/installer/util/installer_state.h b/chrome/installer/util/installer_state.h
index aa056c13c88186f9f4ff9c74b07431a0dfcd8df6..ccd23b99cb471c370b5e9df4dae5a1e016eeec11 100644
--- a/chrome/installer/util/installer_state.h
+++ b/chrome/installer/util/installer_state.h
@@ -74,6 +74,8 @@ class InstallerState {
   // Constructs an initialized but empty instance.
   explicit InstallerState(Level level);
 
+  ~InstallerState();
+
   // Initializes this object based on the current operation.
   void Initialize(const base::CommandLine& command_line,
                   const MasterPreferences& prefs,