Cast: Change override to final wherever possible.

Should provide a modest speedup.

Review URL: https://codereview.chromium.org/1112803005

Cr-Commit-Position: refs/heads/master@{#327612}

4 files changed, 13 insertions, 13 deletions

diff --git a/media/cast/logging/encoding_event_subscriber.h b/media/cast/logging/encoding_event_subscriber.h
index a67e5bc..f72fe33 100644
--- a/media/cast/logging/encoding_event_subscriber.h
+++ b/media/cast/logging/encoding_event_subscriber.h
@@ -49,11 +49,11 @@ class EncodingEventSubscriber : public RawEventSubscriber {
   // timestamp).
   EncodingEventSubscriber(EventMediaType event_media_type, size_t max_frames);
 
-  ~EncodingEventSubscriber() override;
+  ~EncodingEventSubscriber() final;
 
   // RawReventSubscriber implementations.
-  void OnReceiveFrameEvent(const FrameEvent& frame_event) override;
-  void OnReceivePacketEvent(const PacketEvent& packet_event) override;
+  void OnReceiveFrameEvent(const FrameEvent& frame_event) final;
+  void OnReceivePacketEvent(const PacketEvent& packet_event) final;
 
   // Assigns frame events and packet events received so far to |frame_events|
   // and |packet_events| and resets the internal state.
diff --git a/media/cast/logging/receiver_time_offset_estimator_impl.h b/media/cast/logging/receiver_time_offset_estimator_impl.h
index bc5348b..c2b6455 100644
--- a/media/cast/logging/receiver_time_offset_estimator_impl.h
+++ b/media/cast/logging/receiver_time_offset_estimator_impl.h
@@ -36,15 +36,15 @@ class ReceiverTimeOffsetEstimatorImpl : public ReceiverTimeOffsetEstimator {
  public:
   ReceiverTimeOffsetEstimatorImpl();
 
-  ~ReceiverTimeOffsetEstimatorImpl() override;
+  ~ReceiverTimeOffsetEstimatorImpl() final;
 
   // RawEventSubscriber implementations.
-  void OnReceiveFrameEvent(const FrameEvent& frame_event) override;
-  void OnReceivePacketEvent(const PacketEvent& packet_event) override;
+  void OnReceiveFrameEvent(const FrameEvent& frame_event) final;
+  void OnReceivePacketEvent(const PacketEvent& packet_event) final;
 
   // ReceiverTimeOffsetEstimator implementation.
   bool GetReceiverOffsetBounds(base::TimeDelta* lower_bound,
-                               base::TimeDelta* upper_bound) override;
+                               base::TimeDelta* upper_bound) final;
 
  private:
   // This helper uses the difference between sent and recived event
diff --git a/media/cast/logging/simple_event_subscriber.h b/media/cast/logging/simple_event_subscriber.h
index 176ab8c..1bdce45 100644
--- a/media/cast/logging/simple_event_subscriber.h
+++ b/media/cast/logging/simple_event_subscriber.h
@@ -22,11 +22,11 @@ class SimpleEventSubscriber : public RawEventSubscriber {
  public:
   SimpleEventSubscriber();
 
-  ~SimpleEventSubscriber() override;
+  ~SimpleEventSubscriber() final;
 
   // RawEventSubscriber implementations.
-  void OnReceiveFrameEvent(const FrameEvent& frame_event) override;
-  void OnReceivePacketEvent(const PacketEvent& packet_event) override;
+  void OnReceiveFrameEvent(const FrameEvent& frame_event) final;
+  void OnReceivePacketEvent(const PacketEvent& packet_event) final;
 
   // Assigns frame events received so far to |frame_events| and clears them
   // from this object.
diff --git a/media/cast/logging/stats_event_subscriber.h b/media/cast/logging/stats_event_subscriber.h
index 8c50669..36d5110 100644
--- a/media/cast/logging/stats_event_subscriber.h
+++ b/media/cast/logging/stats_event_subscriber.h
@@ -32,11 +32,11 @@ class StatsEventSubscriber : public RawEventSubscriber {
                        base::TickClock* clock,
                        ReceiverTimeOffsetEstimator* offset_estimator);
 
-  ~StatsEventSubscriber() override;
+  ~StatsEventSubscriber() final;
 
   // RawReventSubscriber implementations.
-  void OnReceiveFrameEvent(const FrameEvent& frame_event) override;
-  void OnReceivePacketEvent(const PacketEvent& packet_event) override;
+  void OnReceiveFrameEvent(const FrameEvent& frame_event) final;
+  void OnReceivePacketEvent(const PacketEvent& packet_event) final;
 
   // Returns stats as a DictionaryValue. The dictionary contains one entry -
   // "audio" or "video" pointing to an inner dictionary.