Media Remoting Clean-up: Less-redundant naming, style consistency, etc.

media/remoting/remoting_sink_observer.cc

-// 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.
-
-#include "media/remoting/remoting_sink_observer.h"
-
-namespace media {
-
-RemotingSinkObserver::RemotingSinkObserver(
-    mojom::RemotingSourceRequest source_request,
-    mojom::RemoterPtr remoter)
-    : binding_(this, std::move(source_request)), remoter_(std::move(remoter)) {}
-
-RemotingSinkObserver::~RemotingSinkObserver() {}
-
-void RemotingSinkObserver::OnSinkAvailable(
-    mojom::RemotingSinkCapabilities capabilities) {
-  sink_capabilities_ = capabilities;
-}
-
-void RemotingSinkObserver::OnSinkGone() {
-  sink_capabilities_ = mojom::RemotingSinkCapabilities::NONE;
-}
-
-}  // namespace media