[vr] Bail on unhandled code points.

chrome/browser/android/vr_shell/vr_shell.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_VR_SHELL_H_
 #define CHROME_BROWSER_ANDROID_VR_SHELL_VR_SHELL_H_
 
 #include <jni.h>
 
 #include <memory>
 
 #include "base/android/jni_weak_ref.h"
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/single_thread_task_runner.h"
 #include "chrome/browser/android/vr_shell/ui_interface.h"
+#include "chrome/browser/android/vr_shell/ui_unsupported_mode.h"
 #include "chrome/browser/android/vr_shell/vr_controller_model.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "device/vr/android/gvr/cardboard_gamepad_data_provider.h"
 #include "device/vr/android/gvr/gvr_delegate.h"
 #include "device/vr/android/gvr/gvr_gamepad_data_provider.h"
 #include "device/vr/vr_service.mojom.h"
 #include "third_party/gvr-android-sdk/src/libraries/headers/vr/gvr/capi/include/gvr.h"
 #include "third_party/gvr-android-sdk/src/libraries/headers/vr/gvr/capi/include/gvr_types.h"
 
 namespace blink {
@@ skipping 126 matching lines @@
   void DoUiAction(const UiAction action,
                   const base::DictionaryValue* arguments);
 
   void SetContentCssSize(float width, float height, float dpr);
 
   void ContentFrameWasResized(bool width_changed);
 
   void ForceExitVr();
   void ExitPresent();
   void ExitFullscreen();
-  void ExitVrDueToUnsupportedMode();
+  void ExitVrDueToUnsupportedMode(UiUnsupportedMode mode);
 
   void ProcessContentGesture(std::unique_ptr<blink::WebInputEvent> event);
   void SubmitControllerModel(std::unique_ptr<VrControllerModel> model);
 
   // device::GvrGamepadDataProvider implementation.
   void UpdateGamepadData(device::GvrGamepadData) override;
   void RegisterGvrGamepadDataFetcher(device::GvrGamepadDataFetcher*) override;
 
   // device::CardboardGamepadDataProvider implementation.
   void RegisterCardboardGamepadDataFetcher(
@@ skipping 79 matching lines @@
   base::WeakPtrFactory<VrShell> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(VrShell);
 };
 
 bool RegisterVrShell(JNIEnv* env);
 
 }  // namespace vr_shell
 
 #endif  // CHROME_BROWSER_ANDROID_VR_SHELL_VR_SHELL_H_