DialogSurfaceManager implementation.

gpu/ipc/common/android/android_overlay_provider_lookup.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 GPU_IPC_COMMON_ANDROID_ANDROID_OVERLAY_PROVIDER_LOOKUP_H_
+#define GPU_IPC_COMMON_ANDROID_ANDROID_OVERLAY_PROVIDER_LOOKUP_H_
+
+#include "base/android/scoped_java_ref.h"
+#include "base/macros.h"
+#include "gpu/gpu_export.h"
+
+namespace gpu {
+
+// This class provides an interface to look up the browser-based Adnroid
+// Overlay Provider.
+class GPU_EXPORT AndroidOverlayProviderLookup {
+ public:
+  AndroidOverlayProviderLookup() {}
+  virtual ~AndroidOverlayProviderLookup() {}
+
+  static AndroidOverlayProviderLookup* GetInstance();
+  static void InitInstance(AndroidOverlayProviderLookup* lookup);
+
+  // Will return an IAndroidOverlayProvider instance.
+  virtual base::android::ScopedJavaLocalRef<jobject>
+  GetAndroidOverlayProvider() = 0;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(AndroidOverlayProviderLookup);
+};
+
+}  // namespace gpu
+
+#endif  // GPU_IPC_COMMON_ANDROID_ANDROID_OVERLAY_PROVIDER_LOOKUP_H_