webrtc: Rename GstWebRTCIceRole to GstWebRTCICERole for consistency

Everything else is ICE, not Ice.

https://bugzilla.gnome.org/show_bug.cgi?id=794362
diff --git a/gst-libs/gst/webrtc/icetransport.h b/gst-libs/gst/webrtc/icetransport.h
index 59c5421..4dad627 100644
--- a/gst-libs/gst/webrtc/icetransport.h
+++ b/gst-libs/gst/webrtc/icetransport.h
@@ -38,7 +38,7 @@
 {
   GstObject                          parent;
 
-  GstWebRTCIceRole                   role;
+  GstWebRTCICERole                   role;
   GstWebRTCICEComponent              component;
 
   GstWebRTCICEConnectionState        state;
diff --git a/gst-libs/gst/webrtc/webrtc_fwd.h b/gst-libs/gst/webrtc/webrtc_fwd.h
index adb40c4..6b8364d 100644
--- a/gst-libs/gst/webrtc/webrtc_fwd.h
+++ b/gst-libs/gst/webrtc/webrtc_fwd.h
@@ -148,7 +148,7 @@
 } GstWebRTCPeerConnectionState;
 
 /**
- * GstWebRTCIceRole:
+ * GstWebRTCICERole:
  * GST_WEBRTC_ICE_ROLE_CONTROLLED: controlled
  * GST_WEBRTC_ICE_ROLE_CONTROLLING: controlling
  */
@@ -156,10 +156,10 @@
 {
   GST_WEBRTC_ICE_ROLE_CONTROLLED,
   GST_WEBRTC_ICE_ROLE_CONTROLLING,
-} GstWebRTCIceRole;
+} GstWebRTCICERole;
 
 /**
- * GstWebRTCIceComponent:
+ * GstWebRTCICEComponent:
  * GST_WEBRTC_ICE_COMPONENT_RTP,
  * GST_WEBRTC_ICE_COMPONENT_RTCP,
  */