Use OmniboxViewViews on Win with --enable-views-textfield.

chrome/browser/ui/views/omnibox/omnibox_view_win.cc

Index: chrome/browser/ui/views/omnibox/omnibox_view_win.cc
diff --git a/chrome/browser/ui/views/omnibox/omnibox_view_win.cc b/chrome/browser/ui/views/omnibox/omnibox_view_win.cc
index d27b578cccf3090ffa5c8ad9537a90a7c1f0fc6a..6a00d1600131e5964801958fbfa3f475496fd6e5 100644
--- a/chrome/browser/ui/views/omnibox/omnibox_view_win.cc
+++ b/chrome/browser/ui/views/omnibox/omnibox_view_win.cc
@@ -2679,21 +2679,3 @@ bool OmniboxViewWin::IsCaretAtEnd() const {
   GetSelection(sel);
   return sel.cpMin == sel.cpMax && sel.cpMin == length;
 }
-
-#if !defined(USE_AURA)
-// static
-OmniboxView* OmniboxView::CreateOmniboxView(
-    AutocompleteEditController* controller,
-    ToolbarModel* toolbar_model,
-    Profile* profile,
-    CommandUpdater* command_updater,
-    bool popup_window_mode,
-    LocationBarView* location_bar) {
-  return new OmniboxViewWin(controller,
-                            toolbar_model,
-                            location_bar,
-                            command_updater,
-                            popup_window_mode,
-                            location_bar);
-}
-#endif