servo: Merge #6059 - Fix a few warnings in cef build (from glennw:warnings-police); r=pcwalton

Source-Repo: https://github.com/servo/servo
Source-Revision: 09f5648153d9817aa4c89153030f69bf45ee7283

servo/ports/cef/browser.rs

@@ -16,7 +16,6 @@ use wrappers::CefWrap;
 use compositing::windowing::{WindowNavigateMsg, WindowEvent};
 use glutin_app;
 use libc::c_int;
-use std::borrow::ToOwned;
 use std::cell::{Cell, RefCell, BorrowState};
 use std::ptr;
 use std::sync::atomic::{AtomicIsize, Ordering};

servo/ports/cef/core.rs

@@ -8,11 +8,9 @@ use types::{cef_main_args_t, cef_settings_t};
 
 use libc::{c_char, c_int, c_void};
 use util::opts;
-use std::borrow::ToOwned;
 use std::ffi;
 use std::str;
 use browser;
-use std_url::Url;
 
 const MAX_RENDERING_THREADS: usize = 128;
 

servo/ports/cef/window.rs

@@ -36,6 +36,7 @@ extern crate x11;
 use self::x11::xlib::XOpenDisplay;
 
 /// The type of an off-screen window.
+#[allow(raw_pointer_derive)]
 #[derive(Clone)]
 pub struct Window {
     cef_browser: RefCell<Option<CefBrowser>>,