auto merge of #4375 : michaelwu/servo/fix-gonk-20141215, r=glennw

This updates azure to pick up a gonk fix - https://github.com/servo/rust-azure/pull/120 and adds a stub function to the window.

ports/gonk/Cargo.lock

@@ -15,7 +15,7 @@ dependencies = [
 [[package]]
 name = "azure"
 version = "0.1.0"
-source = "git+https://github.com/servo/rust-azure#e8323588209b47a07b67f61812c75dfeb2ad6851"
+source = "git+https://github.com/servo/rust-azure#bfae54620eaca34df0ae43d2c1082298131c1aad"
 dependencies = [
  "core_foundation 0.1.0 (git+https://github.com/servo/rust-core-foundation)",
  "core_graphics 0.1.0 (git+https://github.com/servo/rust-core-graphics)",

ports/gonk/src/window.rs

@@ -13,6 +13,7 @@ use layers::platform::surface::NativeGraphicsMetadata;
 use libc::c_int;
 use msg::compositor_msg::{Blank, IdlePaintState};
 use msg::compositor_msg::{ReadyState, PaintState};
+use msg::constellation_msg::{Key, KeyModifiers};
 use msg::constellation_msg::LoadData;
 use std::cell::Cell;
 use std::comm::Receiver;
@@ -810,6 +811,9 @@ impl WindowMethods for Window {
         }
     }
 
+    fn handle_key(&self, _: Key, _: KeyModifiers) {
+    }
+
     fn create_compositor_channel(window: &Option<Rc<Window>>)
                                  -> (Box<CompositorProxy+Send>, Box<CompositorReceiver>) {
         let (sender, receiver) = channel();