Refactorings to vr controller code.

chrome/browser/android/vr_shell/vr_controller_manager.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_CONTROLLER_MANAGER_H_
-#define CHROME_BROWSER_ANDROID_VR_SHELL_VR_CONTROLLER_MANAGER_H_
-
-#include "base/memory/ref_counted.h"
-#include "base/task_runner_util.h"
-#include "chrome/browser/android/vr_shell/vr_controller.h"
-#include "chrome/browser/android/vr_shell/vr_gesture.h"
-#include "chrome/browser/android/vr_shell/vr_input_manager.h"
-#include "third_party/gvr-android-sdk/src/ndk-beta/include/vr/gvr/capi/include/gvr.h"
-#include "third_party/gvr-android-sdk/src/ndk-beta/include/vr/gvr/capi/include/gvr_controller.h"
-#include "third_party/gvr-android-sdk/src/ndk-beta/include/vr/gvr/capi/include/gvr_types.h"
-
-namespace vr_shell {
-
-class VrControllerManager
-    : public base::RefCountedThreadSafe<VrControllerManager> {
- public:
-  // Controller API entry point.
-  VrControllerManager();
-
-  // Must be called when the GL renderer gets onSurfaceCreated().
-  std::unique_ptr<VrController> InitializeController(gvr_context_* gvr_context);
-
-  // Must be called when the GL renderer gets onDrawFrame().
-  VrGesture Update();
-
-  // Must be called when the GL renderer gets onDrawFrame().
-  void ProcessUpdatedContentGesture(VrGesture gesture);
-
-  // Must be called when the GL renderer gets onDrawFrame().
-  void ProcessUpdatedUIGesture(VrGesture gesture);
-
-  void SetWebContents(content::WebContents* content_wc_ptr,
-                      content::WebContents* ui_wc_ptr);
-
- protected:
-  friend class base::RefCountedThreadSafe<VrControllerManager>;
-  virtual ~VrControllerManager();
-
- private:
-  void SendGesture(VrGesture gesture, VrInputManager* vr_input_manager);
-
-  VrInputManager* vr_content_ptr_;
-  VrInputManager* vr_ui_ptr_;
-  std::unique_ptr<gvr::ControllerApi> controller_api_;
-
-  DISALLOW_COPY_AND_ASSIGN(VrControllerManager);
-};
-
-}  // namespace vr_shell
-
-#endif  // CHROME_BROWSER_ANDROID_VR_SHELL_VR_CONTROLLER_MANAGER_H_