Enable immersive fullscreen on Windows Ash.

chrome/browser/ui/views/frame/browser_view.cc

Index: chrome/browser/ui/views/frame/browser_view.cc
diff --git a/chrome/browser/ui/views/frame/browser_view.cc b/chrome/browser/ui/views/frame/browser_view.cc
index 140fc59fc475da954a5fa6eb1270ebd459b7c287..982417d56c3da01acb19aa6c3db1968e939f6598 100644
--- a/chrome/browser/ui/views/frame/browser_view.cc
+++ b/chrome/browser/ui/views/frame/browser_view.cc
@@ -2244,13 +2244,12 @@ bool BrowserView::ShouldUseImmersiveFullscreenForUrl(const GURL& url) const {
   // Kiosk mode needs the whole screen.
   if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kKioskMode))
     return false;
+#else
   bool is_browser_fullscreen = url.is_empty();

[sky, 2014/03/13 15:55:09]

Shouldn't this depend upon the hostdesktype?

[zturner, 2014/03/13 16:15:59]

Perhaps so, in any case I should probably test more thoroughly with fullscreen
in desktop mode and see how much of this code is called from desktop mode.

   if (ash::switches::UseImmersiveFullscreenForAllWindows())
     return is_browser_fullscreen;
   else
     return is_browser_fullscreen && IsBrowserTypeNormal();
-#else
-  return false;
 #endif
 }