Revert 273108 "Omaha configuration parameters now use Wow6432Nod..."

chrome/installer/util/installer_state.cc

Index: chrome/installer/util/installer_state.cc
===================================================================
--- chrome/installer/util/installer_state.cc	(revision 273136)
+++ chrome/installer/util/installer_state.cc	(working copy)
@@ -742,10 +742,8 @@
   // Create the app's ClientState key if it doesn't exist.
   ChannelInfo channel_info;
   base::win::RegKey state_key;
-  LONG result =
-      state_key.Create(root_key_,
-                       state_key_.c_str(),
-                       KEY_QUERY_VALUE | KEY_SET_VALUE | KEY_WOW64_32KEY);
+  LONG result = state_key.Create(root_key_, state_key_.c_str(),
+                                 KEY_QUERY_VALUE | KEY_SET_VALUE);
   if (result == ERROR_SUCCESS) {
     channel_info.Initialize(state_key);
 
@@ -784,10 +782,8 @@
           continue;
         dist = product->distribution();
       }
-      result =
-          state_key.Create(root_key_,
-                           dist->GetStateKey().c_str(),
-                           KEY_QUERY_VALUE | KEY_SET_VALUE | KEY_WOW64_32KEY);
+      result = state_key.Create(root_key_, dist->GetStateKey().c_str(),
+                                KEY_QUERY_VALUE | KEY_SET_VALUE);
       if (result == ERROR_SUCCESS) {
         other_info.Initialize(state_key);
         if (!other_info.Equals(channel_info))