webrtc: Remove semicolons.

Bug: chromium:926235
Change-Id: I66c10ab3df38adf87152d1f18cc8162afedca7e4
Reviewed-on: https://webrtc-review.googlesource.com/c/123560
Commit-Queue: Tommi <tommi@webrtc.org>
Reviewed-by: Tommi <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26780}
diff --git a/api/peer_connection_factory_proxy.h b/api/peer_connection_factory_proxy.h
index a4527e9..620f1ca 100644
--- a/api/peer_connection_factory_proxy.h
+++ b/api/peer_connection_factory_proxy.h
@@ -31,17 +31,17 @@
               const PeerConnectionInterface::RTCConfiguration&,
               std::unique_ptr<cricket::PortAllocator>,
               std::unique_ptr<rtc::RTCCertificateGeneratorInterface>,
-              PeerConnectionObserver*);
+              PeerConnectionObserver*)
 PROXY_METHOD2(rtc::scoped_refptr<PeerConnectionInterface>,
               CreatePeerConnection,
               const PeerConnectionInterface::RTCConfiguration&,
-              PeerConnectionDependencies);
+              PeerConnectionDependencies)
 PROXY_CONSTMETHOD1(webrtc::RtpCapabilities,
                    GetRtpSenderCapabilities,
-                   cricket::MediaType);
+                   cricket::MediaType)
 PROXY_CONSTMETHOD1(webrtc::RtpCapabilities,
                    GetRtpReceiverCapabilities,
-                   cricket::MediaType);
+                   cricket::MediaType)
 PROXY_METHOD1(rtc::scoped_refptr<MediaStreamInterface>,
               CreateLocalMediaStream,
               const std::string&)