Have Chrome Frame build its .idl artifacts into a sub-folder of SHARED_INTERMEDIATE_DIR, a global...

chrome/installer/setup/install_worker.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
 // This file contains the definitions of the installer functions that build
 // the WorkItemList used to install the application.
 
 #include "chrome/installer/setup/install_worker.h"
 
 #include <shlobj.h>
@@ skipping 17 matching lines @@
 #include "chrome/installer/util/google_update_constants.h"
 #include "chrome/installer/util/helper.h"
 #include "chrome/installer/util/installation_state.h"
 #include "chrome/installer/util/installer_state.h"
 #include "chrome/installer/util/install_util.h"
 #include "chrome/installer/util/product.h"
 #include "chrome/installer/util/set_reg_value_work_item.h"
 #include "chrome/installer/util/shell_util.h"
 #include "chrome/installer/util/util_constants.h"
 #include "chrome/installer/util/work_item_list.h"
-
-#include "chrome_tab.h"  // NOLINT
+#include "chrome_frame/chrome_tab.h"

[grt (UTC plus 2), 2011/10/18 15:56:24]

looks like you'll need to add "+chrome_frame" to chrome/installer/setup/DEPS to
allow this; and chrome/chrome_installer_util.gypi's installer_util target should
depend on chrome_frame:chrome_tab_idl, and should list
'<(SHARED_INTERMEDIATE_DIR)/chrome_frame/chrome_tab.h' as a source.  oh, and its
resource_include_dirs should be fixed up, too.

all because you wouldn't let me hardcode the IE low rights policy GUID.  :-)

[robertshield, 2011/10/18 17:31:10]

Yeah, doing the right thing is rarely easier :-)

DEPS updated. I think by chrome_installer_util.gypi you meant
chrome_installer.gypi, and this is already up to date.

 
 using base::win::RegKey;
 
 namespace installer {
 
 // Local helper to call AddRegisterComDllWorkItems for all DLLs in a set of
 // products managed by a given package.
 void AddRegisterComDllWorkItemsForPackage(const InstallerState& installer_state,
                                           const Version* old_version,
                                           const Version& new_version,
@@ skipping 1170 matching lines @@
     } else {
       DCHECK(operation == REMOVE_COMMAND);
       work_item_list->AddDeleteRegKeyWorkItem(installer_state.root_key(),
                                               cmd_key)->set_log_message(
           "removing quick-enable-cf command");
     }
   }
 }
 
 }  // namespace installer