Disable tinyfiledialogs on non-OS X and Linux platforms.

components/net/Cargo.toml

@@ -32,9 +32,6 @@ git = "https://github.com/servo/ipc-channel"
 [dependencies.webrender_traits]
 git = "https://github.com/servo/webrender_traits"
 
-[dependencies.tinyfiledialogs]
-git = "https://github.com/jdm/tinyfiledialogs"
-
 [dependencies]
 cookie = "0.2"
 flate2 = "0.2.0"
@@ -51,3 +48,6 @@ unicase = "1.4.0"
 url = {version = "0.5.7", features = ["heap_size"]}
 uuid = { version = "0.2", features = ["v4"] }
 websocket = "0.16.1"
+
+[target.'cfg(any(target_os = "macos", target_os = "linux"))'.dependencies]
+tinyfiledialogs = {git = "https://github.com/jdm/tinyfiledialogs"}

components/net/http_loader.rs

@@ -41,6 +41,7 @@ use std::sync::mpsc::Sender;
 use std::sync::{Arc, RwLock};
 use time;
 use time::Tm;
+#[cfg(any(target_os = "macos", target_os = "linux"))]
 use tinyfiledialogs;
 use url::Url;
 use util::resource_files::resources_dir_path;
@@ -702,10 +703,16 @@ pub trait UIProvider {
 }
 
 impl UIProvider for TFDProvider {
+    #[cfg(any(target_os = "macos", target_os = "linux"))]
     fn input_username_and_password(&self) -> (Option<String>, Option<String>) {
         (tinyfiledialogs::input_box("Enter username", "Username:", ""),
         tinyfiledialogs::input_box("Enter password", "Password:", ""))
     }
+
+    #[cfg(not(any(target_os = "macos", target_os = "linux")))]
+    fn input_username_and_password(&self) -> (Option<String>, Option<String>) {
+        (None, None)
+    }
 }
 
 struct TFDProvider;

components/net/lib.rs

@@ -29,6 +29,7 @@ extern crate openssl;
 extern crate rustc_serialize;
 extern crate threadpool;
 extern crate time;
+#[cfg(any(target_os = "macos", target_os = "linux"))]
 extern crate tinyfiledialogs;
 extern crate unicase;
 extern crate url;