Compile rtc_base_objc and rtc_api_objc for Mac

webrtc/api/BUILD.gn

Index: webrtc/api/BUILD.gn
diff --git a/webrtc/api/BUILD.gn b/webrtc/api/BUILD.gn
index 784c048905d4129ee2228627f96a117a7f94f8d8..04f34f6296b9a5bb46649d157997245e32f5b6f6 100644
--- a/webrtc/api/BUILD.gn
+++ b/webrtc/api/BUILD.gn
@@ -29,9 +29,6 @@ if (is_ios) {
     ]
     sources = [
       # Add these when there's a BUILD.gn for peer connection APIs
-      #"objc/RTCAVFoundationVideoSource+Private.h",
-      #"objc/RTCAVFoundationVideoSource.h",
-      #"objc/RTCAVFoundationVideoSource.mm",
       #"objc/RTCAudioTrack+Private.h",
       #"objc/RTCAudioTrack.h",
       #"objc/RTCAudioTrack.mm",
@@ -67,6 +64,8 @@ if (is_ios) {
       #"objc/RTCVideoTrack+Private.h",
       #"objc/RTCVideoTrack.h",
       #"objc/RTCVideoTrack.mm",
+      # TODO(hjon): Fix prefix headers (see webrtc:5477 for details).
+      "../build/WebRTC-Prefix.pch",
       "objc/RTCIceServer+Private.h",
       "objc/RTCIceServer.h",
       "objc/RTCIceServer.mm",
@@ -88,15 +87,18 @@ if (is_ios) {
       "objc/RTCVideoRendererAdapter+Private.h",
       "objc/RTCVideoRendererAdapter.h",
       "objc/RTCVideoRendererAdapter.mm",
-      "objc/WebRTC-Prefix.pch",
-      "objc/avfoundationvideocapturer.h",
-      "objc/avfoundationvideocapturer.mm",
     ]
 
     if (is_ios) {
       sources += [
+        # Add these when there's a BUILD.gn for peer connection APIs
+        #"objc/RTCAVFoundationVideoSource+Private.h",
+        #"objc/RTCAVFoundationVideoSource.h",
+        #"objc/RTCAVFoundationVideoSource.mm",
         "objc/RTCEAGLVideoView.h",
         "objc/RTCEAGLVideoView.m",
+        "objc/avfoundationvideocapturer.h",
+        "objc/avfoundationvideocapturer.mm",
       ]
     }