Upgrade to rustc 1.6.0-nightly (d5fde83ae 2015-11-12)

… and libc 0.2 and many other dependencies

components/gfx/Cargo.toml

@@ -15,7 +15,7 @@ euclid = {version = "0.3", features = ["plugins"]}
 fnv = "1.0"
 harfbuzz-sys = "0.1"
 lazy_static = "0.1"
-libc = "0.1"
+libc = "0.2"
 log = "0.3"
 rand = "0.3"
 rustc-serialize = "0.3"
@@ -25,6 +25,7 @@ smallvec = "0.1"
 string_cache = "0.2"
 time = "0.1.12"
 unicode-script = { version = "0.1", features = ["harfbuzz"] }
+url = "0.5"
 
 [dependencies.plugins]
 path = "../plugins"
@@ -67,10 +68,6 @@ path = "../script_traits"
 [dependencies.ipc-channel]
 git = "https://github.com/servo/ipc-channel"
 
-[dependencies.url]
-version = "0.2"
-features = [ "serde_serialization" ]
-
 [target.x86_64-apple-darwin.dependencies]
 core-foundation = "0.1"
 core-graphics = "0.1"

components/gfx/paint_context.rs

@@ -27,7 +27,6 @@ use euclid::size::Size2D;
 use filters;
 use font_context::FontContext;
 use gfx_traits::color;
-use libc::types::common::c99::uint32_t;
 use msg::compositor_msg::LayerKind;
 use net_traits::image::base::{Image, PixelFormat};
 use std::default::Default;
@@ -1803,7 +1802,7 @@ impl ScaledFontExtensionMethods for ScaledFont {
                 let glyph_advance = glyph.advance();
                 let glyph_offset = glyph.offset().unwrap_or(Point2D::zero());
                 let azglyph = struct__AzGlyph {
-                    mIndex: glyph.id() as uint32_t,
+                    mIndex: glyph.id() as u32,
                     mPosition: struct__AzPoint {
                         x: (origin.x + glyph_offset.x).to_f32_px(),
                         y: (origin.y + glyph_offset.y).to_f32_px(),
@@ -1819,7 +1818,7 @@ impl ScaledFontExtensionMethods for ScaledFont {
 
         let mut glyphbuf = struct__AzGlyphBuffer {
             mGlyphs: azglyphs.as_mut_ptr(),
-            mNumGlyphs: azglyph_buf_len as uint32_t
+            mNumGlyphs: azglyph_buf_len as u32
         };
 
         unsafe {