Add scheme to HostZoomMap

chrome/browser/profiles/profile_impl.cc

Index: chrome/browser/profiles/profile_impl.cc
diff --git a/chrome/browser/profiles/profile_impl.cc b/chrome/browser/profiles/profile_impl.cc
index 3fa025b8a4e5fb125a85c41b0ba1bab3a234e10d..ba0b6d0d8e439706e4932fe3f8c2233cda9c54de 100644
--- a/chrome/browser/profiles/profile_impl.cc
+++ b/chrome/browser/profiles/profile_impl.cc
@@ -557,6 +557,19 @@ void ProfileImpl::InitHostZoomMap() {
     }
   }
 
+#if defined(OS_CHROMEOS)
+  double no_zoom = 0;
+  host_zoom_map->SetZoomLevel(chrome::kChromeUIUberHost,
+                              chrome::kChromeUIOobeHost,
+                              no_zoom);
+  host_zoom_map->SetZoomLevel(chrome::kChromeUIUberHost,
+                              chrome::kChromeUILoginHost,
+                              no_zoom);
+  host_zoom_map->SetZoomLevel(chrome::kChromeUIUberHost,
+                              chrome::kChromeUILockScreenHost,
+                              no_zoom);
+#endif
+
   registrar_.Add(this, content::NOTIFICATION_ZOOM_LEVEL_CHANGED,
                  content::Source<HostZoomMap>(host_zoom_map));
 }