Fix in-use updates for Chrome Frame.

chrome/installer/setup/install_worker.h

Index: chrome/installer/setup/install_worker.h
diff --git a/chrome/installer/setup/install_worker.h b/chrome/installer/setup/install_worker.h
index 82a4901bb03c0e05b774697eab32a018a35acaf7..e1e1aea1f8f1b93f3894086ef8ff92aa4d65ff6f 100644
--- a/chrome/installer/setup/install_worker.h
+++ b/chrome/installer/setup/install_worker.h
@@ -139,11 +139,17 @@ void AddVersionKeyWorkItems(HKEY root,
                             const Version& new_version,
                             WorkItemList* list);
 
-// [Un]Registers Chrome and ChromeLauncher in IE's low rights elevation policy.
-void AddElevationPolicyWorkItems(const InstallationState& original_state,
-                                 const InstallerState& installer_state,
-                                 const Version& new_version,
-                                 WorkItemList* install_list);
+// Unregisters the "opv" version of ChromeLauncher from IE's low rights
+// elevation policy.
+void MaybeAddDeleteOldIELowRightsPolicyWorkItems(
+    const InstallerState& installer_state,
+    WorkItemList* install_list);
+
+// Conditionally adds work items to copy IE low rights policies for an in-use
+// update.
+void MaybeAddCopyIELowRightsPolicyWorkItems(
+    const InstallerState& installer_state,
+    WorkItemList* install_list);
 
 // Utility method currently shared between install.cc and install_worker.cc
 void AppendUninstallCommandLineFlags(const InstallerState& installer_state,