VR: Use ToolbarModel to drive VR URL bar state.

chrome/browser/android/vr_shell/toolbar_state.h

+// Copyright 2017 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_ANDROID_VR_SHELL_TOOLBAR_STATE_H_
+#define CHROME_BROWSER_ANDROID_VR_SHELL_TOOLBAR_STATE_H_
+
+#include "components/security_state/core/security_state.h"
+#include "url/gurl.h"
+
+namespace gfx {
+struct VectorIcon;
+}
+
+namespace vr_shell {
+
+// Passes information obtained from ToolbarModel to the VR UI framework.
+struct ToolbarState {
+ public:
+  ToolbarState();
+
+  bool operator==(const ToolbarState& other) const;
+  bool operator!=(const ToolbarState& other) const;
+
+  GURL gurl;
+  security_state::SecurityLevel security_level;
+  const gfx::VectorIcon* vector_icon;
+  base::string16 secure_verbose_text;
+  bool should_display_url;
+};
+
+}  // namespace vr_shell
+
+#endif  // CHROME_BROWSER_ANDROID_VR_SHELL_TOOLBAR_STATE_H_