Deprecate EventFactory and delete all usage.

Will be deleted as soon as downstream calls of
VideoCodingModule::Create are updated.

Tbr: sprang@webrtc.org  # Trivial change in video/
Bug: webrtc:3380
Change-Id: Iaeb6da2fb68991225fe9086ddddd4a553e1620b4
Reviewed-on: https://webrtc-review.googlesource.com/c/107890
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25554}
diff --git a/modules/video_coding/video_coding_impl.cc b/modules/video_coding/video_coding_impl.cc
index a061c18..a6e8e83 100644
--- a/modules/video_coding/video_coding_impl.cc
+++ b/modules/video_coding/video_coding_impl.cc
@@ -81,17 +81,13 @@
 class VideoCodingModuleImpl : public VideoCodingModule {
  public:
   VideoCodingModuleImpl(Clock* clock,
-                        EventFactory* event_factory,
+                        EventFactory* /* event_factory */,
                         NackSender* nack_sender,
                         KeyFrameRequestSender* keyframe_request_sender)
       : VideoCodingModule(),
         sender_(clock, &post_encode_callback_),
         timing_(new VCMTiming(clock)),
-        receiver_(clock,
-                  event_factory,
-                  timing_.get(),
-                  nack_sender,
-                  keyframe_request_sender) {}
+        receiver_(clock, timing_.get(), nack_sender, keyframe_request_sender) {}
 
   virtual ~VideoCodingModuleImpl() {}
 
@@ -221,11 +217,9 @@
 
 // DEPRECATED.  Create method for current interface, will be removed when the
 // new jitter buffer is in place.
-VideoCodingModule* VideoCodingModule::Create(Clock* clock,
-                                             EventFactory* event_factory) {
+VideoCodingModule* VideoCodingModule::Create(Clock* clock) {
   RTC_DCHECK(clock);
-  RTC_DCHECK(event_factory);
-  return new VideoCodingModuleImpl(clock, event_factory, nullptr, nullptr);
+  return new VideoCodingModuleImpl(clock, nullptr, nullptr, nullptr);
 }
 
 }  // namespace webrtc