Fix video_decode_accelerator_unittest build on non-CrOS

ui/display/chromeos/display_configurator.h

Index: ui/display/chromeos/display_configurator.h
diff --git a/ui/display/chromeos/display_configurator.h b/ui/display/chromeos/display_configurator.h
index b61d3653a490975bdf4bbe7774e4678ae6cdd73a..1b7852dcd9f8385190b009c55783252226fb8b77 100644
--- a/ui/display/chromeos/display_configurator.h
+++ b/ui/display/chromeos/display_configurator.h
@@ -357,7 +357,8 @@ class DISPLAY_EXPORT DisplayConfigurator : public NativeDisplayObserver {
 
   // This is detected by the constructor to determine whether or not we should
   // be enabled.  If we aren't running on ChromeOS, we can't assume that the

[Daniel Erat, 2015/03/10 19:42:15]

nit: mind s/ChromeOS/Chrome OS/ here if you upload another revision? pet peeve.

[vignatti (out of this project), 2015/03/10 19:45:47]

Done.

-  // Xrandr X11 extension is supported.
+  // Xrandr X11 extension or the Ozone underlying display hotplug system are
+  // supported.
   // If this flag is set to false, any attempts to change the display
   // configuration to immediately fail without changing the state.
   bool configure_display_;