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

chrome/browser/ui/views/omnibox/omnibox_views.h

Index: chrome/browser/ui/views/omnibox/omnibox_views.h
diff --git a/chrome/browser/ui/views/omnibox/omnibox_views.h b/chrome/browser/ui/views/omnibox/omnibox_views.h
new file mode 100755
index 0000000000000000000000000000000000000000..0b58c0a75c8f88c530f3fa35b86a66a53e798f94
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+++ b/chrome/browser/ui/views/omnibox/omnibox_views.h
@@ -0,0 +1,23 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_VIEWS_H_
+#define CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_VIEWS_H_
+#pragma once
+
+class AutocompleteEditController;
+class CommandUpdater;
+class LocationBarView;
+class OmniboxView;
+class Profile;
+class ToolbarModel;
+
+OmniboxView* CreateOmniboxView(AutocompleteEditController* controller,
+                               ToolbarModel* toolbar_model,
+                               Profile* profile,
+                               CommandUpdater* command_updater,
+                               bool popup_window_mode,
+                               LocationBarView* location_bar);
+
+#endif  // CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_VIEWS_H_