VR: audio and video capture indicators.

chrome/browser/android/vr_shell/textures/system_indicator_texture.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_TEXTURES_SYSTEM_INDICATOR_TEXTURE_H_
+#define CHROME_BROWSER_ANDROID_VR_SHELL_TEXTURES_SYSTEM_INDICATOR_TEXTURE_H_
+
+#include "base/macros.h"
+#include "chrome/browser/android/vr_shell/textures/ui_texture.h"
+#include "ui/gfx/vector_icon_types.h"
+
+namespace vr_shell {
+
+class SystemIndicatorTexture : public UiTexture {
+ public:
+  SystemIndicatorTexture(const gfx::VectorIcon& icon, int message_id);
+  ~SystemIndicatorTexture() override;
+  gfx::Size GetPreferredTextureSize(int width) const override;
+  gfx::SizeF GetDrawnSize() const override;
+
+ private:
+  void Draw(SkCanvas* canvas, const gfx::Size& texture_size) override;
+
+  gfx::SizeF size_;
+  const gfx::VectorIcon& icon_;
+  int message_id_;
+
+  DISALLOW_COPY_AND_ASSIGN(SystemIndicatorTexture);
+};
+
+}  // namespace vr_shell
+
+#endif  // CHROME_BROWSER_ANDROID_VR_SHELL_TEXTURES_SYSTEM_INDICATOR_TEXTURE_H_