Support for checking multiple keyfiles when removing an installation package....

chrome/installer/util/chrome_frame_distribution.cc

 // Copyright (c) 2010 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 defines a specific implementation of BrowserDistribution class for
 // Chrome Frame. It overrides the bare minimum of methods necessary to get a
 // Chrome Frame installer that does not interact with Google Chrome or
 // Chromium installations.
 
 #include "chrome/installer/util/chrome_frame_distribution.h"
 
 #include <string>
-#include <windows.h>
 
 #include "base/string_util.h"
 #include "chrome/installer/util/l10n_string_util.h"
 #include "chrome/installer/util/google_update_constants.h"
 #include "chrome/installer/util/google_update_settings.h"
 
-#include "installer_util_strings.h"
+#include "installer_util_strings.h"  // NOLINT
 
 namespace {
 const wchar_t kChromeFrameGuid[] = L"{8BA986DA-5100-405E-AA35-86F34A02ACBF}";
 }
 
 std::wstring ChromeFrameDistribution::GetAppGuid() {
   return kChromeFrameGuid;
 }
 
 std::wstring ChromeFrameDistribution::GetApplicationName() {
@@ skipping 72 matching lines @@
 bool ChromeFrameDistribution::CanSetAsDefault() {
   return false;
 }
 
 void ChromeFrameDistribution::UpdateDiffInstallStatus(bool system_install,
     bool incremental_install, installer_util::InstallStatus install_status) {
   GoogleUpdateSettings::UpdateDiffInstallStatus(system_install,
       incremental_install, GetInstallReturnCode(install_status),
       kChromeFrameGuid);
 }
+
+FilePath::StringType ChromeFrameDistribution::GetKeyFile() {
+  // TODO(tommi): Implement this for CEEE too.
+  return installer_util::kChromeFrameDll;
+}