Cast: Allow extension to control wifi options on windows

media/cast/net/cast_transport_sender_impl.cc

Index: media/cast/net/cast_transport_sender_impl.cc
diff --git a/media/cast/net/cast_transport_sender_impl.cc b/media/cast/net/cast_transport_sender_impl.cc
index 92fef614f64b57175c63647039955bd81d84bbba..6d9f754aaa054d7f730705b628f39dc6f50dbbf5 100644
--- a/media/cast/net/cast_transport_sender_impl.cc
+++ b/media/cast/net/cast_transport_sender_impl.cc
@@ -86,6 +86,16 @@ CastTransportSenderImpl::CastTransportSenderImpl(
     transport_->StartReceiving(
         base::Bind(&CastTransportSenderImpl::OnReceivedPacket,
                    weak_factory_.GetWeakPtr()));
+    int wifi_options;
+    if (options->HasKey("DISABLE_WIFI_SCAN")) {

[Alpha Left Google, 2014/09/15 20:12:29]

Note that the pacer options are using lowercase name for the key. These should
probably be lower case to be consistent.

[hubbe, 2014/09/15 23:11:49]

Done.

+      wifi_options |= net::WIFI_OPTIONS_DISABLE_SCAN;
+    }
+    if (options->HasKey("MEDIA_STREAMING_MODE")) {
+      wifi_options |= net::WIFI_OPTIONS_MEDIA_STREAMING_MODE;
+    }
+    if (wifi_options) {
+      wifi_options_autoreset_ = net::SetWifiOptions(wifi_options);
+    }
   }
 }