Update euclid to 0.9

Cargo.toml

@@ -1,21 +1,21 @@
 [package]
 
 name = "layers"
-version = "0.3.1"
+version = "0.4.0"
 authors = ["The Servo Project Developers"]
 license = "MIT/Apache-2.0"
 
 [features]
 default = []
-plugins = ["euclid/plugins", "heapsize", "heapsize_plugin"]
+plugins = ["heapsize", "heapsize_plugin"]
 
 [dependencies]
 libc = "0.2"
 rustc-serialize = "0.3.16"
 log = "0.3.4"
 gleam = "0.2"
-euclid = "0.8"
-servo-skia = "0.20130412.16"
+euclid = "0.9"
+servo-skia = "0.20130412.20"
 
 [dependencies.heapsize]
 version = ">=0.2.2, <0.4"
@@ -28,7 +28,7 @@ optional = true
 [target.x86_64-apple-darwin.dependencies]
 core-foundation = "0.2.0"
 cgl = "0.1"
-io-surface = "0.3.0"
+io-surface = "0.4.0"
 
 [target.'cfg(target_os = "linux")'.dependencies]
 glx = "0.1.0"