Delete RawVideoType enum, use the VideoType enum instead.

webrtc/modules/video_capture/objc/device_info_objc.mm

Index: webrtc/modules/video_capture/objc/device_info_objc.mm
diff --git a/webrtc/modules/video_capture/objc/device_info_objc.mm b/webrtc/modules/video_capture/objc/device_info_objc.mm
index 30a07b973b17bb5cdb8afb5d7d16bb528a5d7c18..1db03a490f61f9aad2219c7551814ee154d431b5 100644
--- a/webrtc/modules/video_capture/objc/device_info_objc.mm
+++ b/webrtc/modules/video_capture/objc/device_info_objc.mm
@@ -60,19 +60,19 @@
     capability.width = 352;
     capability.height = 288;
     capability.maxFPS = 30;
-    capability.rawType = webrtc::kVideoNV12;
+    capability.videoType = webrtc::VideoType::kNV12;
     capability.interlaced = false;
   } else if ([preset isEqualToString:AVCaptureSessionPreset640x480]) {
     capability.width = 640;
     capability.height = 480;
     capability.maxFPS = 30;
-    capability.rawType = webrtc::kVideoNV12;
+    capability.videoType = webrtc::VideoType::kNV12;
     capability.interlaced = false;
   } else if ([preset isEqualToString:AVCaptureSessionPreset1280x720]) {
     capability.width = 1280;
     capability.height = 720;
     capability.maxFPS = 30;
-    capability.rawType = webrtc::kVideoNV12;
+    capability.videoType = webrtc::VideoType::kNV12;
     capability.interlaced = false;
   }