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Unified Diff: content/renderer/media/media_permission_dispatcher.h

Issue 1838903007: media: Add mojo MediaPermission service Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 9 months ago
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Index: content/renderer/media/media_permission_dispatcher.h
diff --git a/content/renderer/media/media_permission_dispatcher.h b/content/renderer/media/media_permission_dispatcher.h
deleted file mode 100644
index d438757315873caa924b9e227cc3e0f143233598..0000000000000000000000000000000000000000
--- a/content/renderer/media/media_permission_dispatcher.h
+++ /dev/null
@@ -1,74 +0,0 @@
-// Copyright 2015 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 CONTENT_RENDERER_MEDIA_MEDIA_PERMISSION_DISPATCHER_H_
-#define CONTENT_RENDERER_MEDIA_MEDIA_PERMISSION_DISPATCHER_H_
-
-#include <stdint.h>
-
-#include <map>
-
-#include "base/callback.h"
-#include "base/macros.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/weak_ptr.h"
-#include "content/common/content_export.h"
-#include "content/common/permission_service.mojom.h"
-#include "media/base/media_permission.h"
-
-namespace base {
-class SingleThreadTaskRunner;
-}
-
-namespace content {
-
-// MediaPermission implementation using content PermissionService.
-class CONTENT_EXPORT MediaPermissionDispatcher : public media::MediaPermission {
- public:
- using ConnectToServiceCB =
- base::Callback<void(mojo::InterfaceRequest<mojom::PermissionService>)>;
-
- explicit MediaPermissionDispatcher(
- const ConnectToServiceCB& connect_to_service_cb);
- ~MediaPermissionDispatcher() override;
-
- // media::MediaPermission implementation.
- // Note: Can be called on any thread. The |permission_status_cb| will always
- // be fired on the thread where these methods are called.
- void HasPermission(Type type,
- const GURL& security_origin,
- const PermissionStatusCB& permission_status_cb) override;
- void RequestPermission(
- Type type,
- const GURL& security_origin,
- const PermissionStatusCB& permission_status_cb) override;
-
- private:
- // Map of request IDs and pending PermissionStatusCBs.
- typedef std::map<uint32_t, PermissionStatusCB> RequestMap;
-
- // Register PermissionStatusCBs. Returns |request_id| that can be used to make
- // mojom::PermissionService calls.
- uint32_t RegisterCallback(const PermissionStatusCB& permission_status_cb);
-
- // Callback for |permission_service_| calls.
- void OnPermissionStatus(uint32_t request_id, mojom::PermissionStatus status);
-
- ConnectToServiceCB connect_to_service_cb_;
- scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
- uint32_t next_request_id_;
- RequestMap requests_;
- mojom::PermissionServicePtr permission_service_;
-
- // Used to safely post MediaPermission calls for execution on |task_runner_|.
- base::WeakPtr<MediaPermissionDispatcher> weak_ptr_;
-
- base::WeakPtrFactory<MediaPermissionDispatcher> weak_factory_;
-
- DISALLOW_COPY_AND_ASSIGN(MediaPermissionDispatcher);
-};
-
-} // namespace content
-
-#endif // CONTENT_RENDERER_MEDIA_MEDIA_PERMISSION_DISPATCHER_H_

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