Update of the extension install UI:

chrome/browser/extensions/extension_install_ui.h

Index: chrome/browser/extensions/extension_install_ui.h
diff --git a/chrome/browser/extensions/extension_install_ui.h b/chrome/browser/extensions/extension_install_ui.h
index 191498968c777e92d4cec619f9583166d1b33bd0..0147d9c4d883a0fa9841337bc7af7a94d2b2eb88 100644
--- a/chrome/browser/extensions/extension_install_ui.h
+++ b/chrome/browser/extensions/extension_install_ui.h
@@ -9,6 +9,8 @@
 #include "base/gfx/native_widget_types.h"
 #include "base/ref_counted.h"
 
+#include <string>
+
 class Extension;
 class ExtensionsService;
 class MessageLoop;
@@ -34,7 +36,8 @@ class ExtensionInstallUI {
   static void ShowExtensionInstallPrompt(Profile* profile,
                                          Delegate* delegate,
                                          Extension* extension,
-                                         SkBitmap* install_icon);
+                                         SkBitmap* install_icon,
+                                         const std::wstring& warning_text);
 
   ExtensionInstallUI(Profile* profile);