Support rendering Android Native Pages in VR Shell.

chrome/browser/android/vr_shell/ui_interface.h

 // Copyright 2016 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_UI_INTERFACE_H_
 #define CHROME_BROWSER_ANDROID_VR_SHELL_UI_INTERFACE_H_
 
 #include <memory>
 #include <string>
 
@@ skipping 13 matching lines @@
 
 // This class manages the communication of browser state from VR shell to the
 // HTML UI. State information is asynchronous and unidirectional.
 class UiInterface {
  public:
   enum Mode {
     STANDARD = 0,
     WEB_VR
   };
 
-  explicit UiInterface(Mode initial_mode, bool fullscreen);
+  explicit UiInterface(Mode initial_mode);
   virtual ~UiInterface();
 
   // Set HTML UI state or pass events.
   void SetMode(Mode mode);
   void SetFullscreen(bool enabled);
   void SetSecurityLevel(int level);
   void SetWebVRSecureOrigin(bool secure);
   void SetLoading(bool loading);
   void SetLoadProgress(double progress);
   void InitTabList();
@@ skipping 23 matching lines @@
   std::unique_ptr<base::ListValue> tab_list_;
 
   std::unique_ptr<VrOmnibox> omnibox_;
 
   DISALLOW_COPY_AND_ASSIGN(UiInterface);
 };
 
 }  // namespace vr_shell
 
 #endif  // CHROME_BROWSER_ANDROID_VR_SHELL_UI_INTERFACE_H_