[win8] Force browsers created with Chrome in Metro mode to be on the Ash desktop.

chrome/browser/ui/browser_commands.cc

Index: chrome/browser/ui/browser_commands.cc
diff --git a/chrome/browser/ui/browser_commands.cc b/chrome/browser/ui/browser_commands.cc
index 9d6151a8d5372bf69327d20ec365fc8544c32283..f9ee414fbd1edf5d26612b7a0f750f546156a409 100644
--- a/chrome/browser/ui/browser_commands.cc
+++ b/chrome/browser/ui/browser_commands.cc
@@ -322,6 +322,12 @@ void OpenURLOffTheRecord(Profile* profile,
       content::PAGE_TRANSITION_LINK);
 }
 
+#if !defined(OS_WIN)
+HostDesktopType GetVerifiedHostDesktopForBrowser(HostDesktopType desktop_type) {
+  return desktop_type;
+}
+#endif  // !defined(OS_WIN)
+
 bool CanGoBack(const Browser* browser) {
   return browser->tab_strip_model()->GetActiveWebContents()->
       GetController().CanGoBack();