servo: Merge #11567 - removed unused imports (from cbrewster:no_unused); r=metajack

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- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes do not require tests because removing unused imports

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Source-Repo: https://github.com/servo/servo
Source-Revision: 4e277d74e83bf9c3e1d237d1f779753c4c6a3a6e

servo/components/script/dom/bindings/global.rs

@@ -25,8 +25,7 @@ use profile_traits::{mem, time};
 use script_runtime::{CommonScriptMsg, ScriptChan, ScriptPort};
 use script_thread::{MainThreadScriptChan, ScriptThread};
 use script_traits::{MsDuration, ScriptMsg as ConstellationMsg, TimerEventRequest};
-use task_source::TaskSource;
+use task_source::dom_manipulation::DOMManipulationTaskSource;
-use task_source::dom_manipulation::{DOMManipulationTask, DOMManipulationTaskSource};
 use timers::{OneshotTimerCallback, OneshotTimerHandle};
 use url::Url;
 

servo/components/script/dom/document.rs

@@ -123,7 +123,6 @@ use string_cache::{Atom, QualName};
 use style::context::ReflowGoal;
 use style::restyle_hints::ElementSnapshot;
 use style::servo::Stylesheet;
-use task_source::dom_manipulation::DOMManipulationTask;
 use time;
 use url::Url;
 use url::percent_encoding::percent_decode;

servo/components/script/dom/htmlscriptelement.rs

@@ -19,7 +19,6 @@ use dom::bindings::str::DOMString;
 use dom::document::Document;
 use dom::element::{AttributeMutation, Element, ElementCreator};
 use dom::event::{Event, EventBubbles, EventCancelable};
-use dom::eventtarget::EventTarget;
 use dom::htmlelement::HTMLElement;
 use dom::node::{ChildrenMutation, CloneChildrenFlag, Node};
 use dom::node::{document_from_node, window_from_node};
@@ -40,7 +39,6 @@ use std::cell::Cell;
 use std::mem;
 use std::sync::{Arc, Mutex};
 use string_cache::Atom;
-use task_source::dom_manipulation::DOMManipulationTask;
 use url::Url;
 use util::str::{HTML_SPACE_CHARACTERS, StaticStringVec};
 

servo/components/script/dom/window.rs

@@ -81,8 +81,7 @@ use style::context::ReflowGoal;
 use style::error_reporting::ParseErrorReporter;
 use style::properties::longhands::overflow_x;
 use style::selector_impl::PseudoElement;
-use task_source::TaskSource;
+use task_source::dom_manipulation::DOMManipulationTaskSource;
-use task_source::dom_manipulation::{DOMManipulationTaskSource, DOMManipulationTask};
 use task_source::file_reading::FileReadingTaskSource;
 use task_source::history_traversal::HistoryTraversalTaskSource;
 use task_source::networking::NetworkingTaskSource;