* Invoke Google Update to do the exe rename.

google_update/google_update_idl.idl

 // Copyright 2006 Google Inc. All Rights Reserved.
 //
 // Author: Vivek Rao - vivekrao@google.com
+//
+// The proxy clsid #defined as PROXY_CLSID_IS in mk_common needs to be changed
+// anytime any interface below changes, or if a new interface is added.
 
 import "oaidl.idl";
 import "ocidl.idl";
 
 [
   object,
   uuid(5B25A8DC-1780-4178-A629-6BE8B8DEFAA2),
   oleautomation,
   nonextensible,
   pointer_default(unique)
@@ skipping 19 matching lines @@
                [in] BSTR request_headers,
                [in] VARIANT response_headers_needed,
                [out] VARIANT* response_headers,
                [out] DWORD* response_code,
                [out] BSTR* cache_filename);
 };
 
 [
   object,
   oleautomation,
-  uuid(738B2CC4-F187-48e2-A7A7-C1F0A464C8BE),
-  helpstring("Google Update IBrowserLauncher Interface"),
+  uuid(128C2DA6-2BC0-44c0-B3F6-4EC22E647964),
+  helpstring("Google Update IProcessLauncher Interface"),
   pointer_default(unique)
 ]
-interface IBrowserLauncher : IUnknown {
+interface IProcessLauncher : IUnknown {
+  // @param cmd_line The full command line to execute.
+  HRESULT LaunchCmdLine([in, string] const WCHAR* cmd_line);
+
   // @param browser_type The browser to start.
   // @param url The url to launch the browser with.
   HRESULT LaunchBrowser([in] DWORD browser_type,
                         [in, string] const WCHAR* url);
+
+  // @param app_id Unique id to identify the calling client application
+  // @param event_id Unique id for the command
+  // @param caller_proc_id The process id of the calling process
+  // @param proc_handle The process handle valid in the caller's context
+  HRESULT LaunchCmdElevated([in, string] const WCHAR* app_guid,
+                            [in, string] const WCHAR* cmd_id,
+                            [in] DWORD caller_proc_id,
+                            [out] ULONG_PTR* proc_handle);
 };
 
 typedef enum {
   COMPLETION_CODE_SUCCESS = 1,
   COMPLETION_CODE_SUCCESS_CLOSE_UI,
   COMPLETION_CODE_ERROR,
   COMPLETION_CODE_RESTART_ALL_BROWSERS,
   COMPLETION_CODE_REBOOT,
   COMPLETION_CODE_RESTART_BROWSER,
   COMPLETION_CODE_RESTART_ALL_BROWSERS_NOTICE_ONLY,
@@ skipping 68 matching lines @@
   // @param observer The eventing interface.
   HRESULT CheckForUpdate([in, string] const WCHAR* guid,
                          [in] IJobObserver* observer);
 
   // @param guid The guid for the app to be updated.
   // @param observer The eventing interface.
   HRESULT Update([in, string] const WCHAR* guid,
                  [in] IJobObserver* observer);
 };
 
+// IGoogleUpdateCore is an internal Omaha interface.
+[
+  object,
+  oleautomation,
+  uuid(909489C2-85A6-4322-AA56-D25278649D67),
+  helpstring("Google Update Core Interface"),
+  pointer_default(unique)
+]
+interface IGoogleUpdateCore : IUnknown
+{
+  // Runs a command elevated.
+  //
+  // @param app_id Unique id to identify the calling client application
+  // @param event_id Unique id for the command
+  // @param caller_proc_id The process id of the calling process
+  // @param proc_handle The process handle valid in the caller's context
+  HRESULT LaunchCmdElevated([in, string] const WCHAR* app_guid,
+                            [in, string] const WCHAR* cmd_id,
+                            [in] DWORD caller_proc_id,
+                            [out] ULONG_PTR* proc_handle);
+};
+
 [
   uuid(7E6CD20B-8688-4960-96D9-B979471577B8),
   version(1.0),
-  helpstring("Google Update Browser Launcher 1.0 Type Library")
+  helpstring("Google Update Type Library")
 ]
 library GoogleUpdateLib {
   importlib("stdole2.tlb");
   [
-    uuid(D21E601A-3017-4d61-9315-F2880EBD196F),
-    helpstring("BrowserLauncherClass Class")
+    uuid(ABC01078-F197-4b0b-ADBC-CFE684B39C82),
+    helpstring("ProcessLauncherClass Class")
   ]
-  coclass BrowserLauncherClass {
-    [default] interface IBrowserLauncher;
+  coclass ProcessLauncherClass {
+    [default] interface IProcessLauncher;
   }
 
   // This coclass declaration exists only for the purpose of forcing
   // ::RegisterTypeLib() to register the interfaces within. This is
   // required so that we can marshal/unmarshal the interfaces using the TypeLib
   // marshaler.
   [
     uuid(9564861C-3469-4c9a-956A-74D5690790E6),
     helpstring("InterfaceRegistrar Class")
   ]
@@ skipping 11 matching lines @@
     [default] interface IGoogleUpdate;
   }
 
   [
     uuid(6F8BD55B-E83D-4a47-85BE-81FFA8057A69),
     helpstring("OnDemand updates for per-machine applications.")
   ]
   coclass OnDemandMachineAppsClass {
     [default] interface IGoogleUpdate;
   }
+
+  [
+    uuid(E225E692-4B47-4777-9BED-4FD7FE257F0E),
+    helpstring("GoogleUpdateCore Class")
+  ]
+  coclass GoogleUpdateCoreClass
+  {
+    [default] interface IGoogleUpdateCore;
+  }
+
 };