Use the correct log crate and setup env_logger in main.

components/net/Cargo.toml

@@ -23,6 +23,7 @@ git = "https://github.com/servo/rust-geom"
 git = "https://github.com/servo/rust-png"
 
 [dependencies]
+log = "*"
 url = "0.2.35"
 time = "0.1.17"
 openssl="0.6.1"

components/net/http_loader.rs

@@ -193,7 +193,7 @@ reason: \"certificate verify failed\" }]))";
         if !req.headers().has::<AcceptEncoding>() {
             req.headers_mut().set_raw("Accept-Encoding".to_owned(), vec![b"gzip, deflate".to_vec()]);
         }
-        if log_enabled!(log::INFO) {
+        if log_enabled!(log::LogLevel::Info) {
             info!("{}", load_data.method);
             for header in req.headers().iter() {
                 info!(" - {}", header);
@@ -257,7 +257,7 @@ reason: \"certificate verify failed\" }]))";
 
         // Dump headers, but only do the iteration if info!() is enabled.
         info!("got HTTP response {}, headers:", response.status);
-        if log_enabled!(log::INFO) {
+        if log_enabled!(log::LogLevel::Info) {
             for header in response.headers.iter() {
                 info!(" - {}", header);
             }

components/net/lib.rs

@@ -8,7 +8,6 @@
 #![feature(core)]
 #![feature(path_ext)]
 #![feature(plugin)]
-#![feature(rustc_private)]
 #![feature(std_misc)]
 
 #![plugin(regex_macros)]