More installer refactoring in the interest of fixing some bugs and cleaning t...

chrome/installer/util/install_util.h

Index: chrome/installer/util/install_util.h
===================================================================
--- chrome/installer/util/install_util.h	(revision 71802)
+++ chrome/installer/util/install_util.h	(working copy)
@@ -15,13 +15,12 @@
 #include <string>
 
 #include "base/basictypes.h"
-#include "base/command_line.h"
-#include "base/version.h"
-#include "chrome/installer/util/master_preferences.h"
 #include "chrome/installer/util/util_constants.h"
 
-class WorkItemList;
 class BrowserDistribution;
+class CommandLine;
+class Version;
+class WorkItemList;
 
 namespace base {
 namespace win {