Remove extra spaces

Command: `find . -maxdepth 1 -type f -print0 | xargs -0 sed -z -i "s/}\\n\\n\\n/}\\n\\n/"`

components/script/dom/attr.rs

@@ -85,7 +85,6 @@ pub struct Attr {
     owner: Option<JS<Element>>,
 }
 
-
 impl Attr {
     fn new_inherited(local_name: Atom, value: AttrValue,
                      name: Atom, namespace: Namespace,

components/script/dom/canvasrenderingcontext2d.rs

@@ -64,7 +64,6 @@ impl<'a> CanvasRenderingContext2DMethods for JSRef<'a, CanvasRenderingContext2D>
     }
 }
 
-
 #[unsafe_destructor]
 impl Drop for CanvasRenderingContext2D {
     fn drop(&mut self) {

components/script/dom/create.rs

@@ -222,4 +222,3 @@ pub fn create_element(name: QualName, prefix: Option<DOMString>,
     }
 }
 
-

components/script/dom/dedicatedworkerglobalscope.rs

@@ -182,7 +182,6 @@ impl<'a> PrivateDedicatedWorkerGlobalScopeHelpers for JSRef<'a, DedicatedWorkerG
     }
 }
 
-
 impl DedicatedWorkerGlobalScopeDerived for EventTarget {
     fn is_dedicatedworkerglobalscope(&self) -> bool {
         match *self.type_id() {

components/script/dom/document.rs

@@ -472,7 +472,6 @@ impl Document {
     }
 }
 
-
 trait PrivateDocumentHelpers {
     fn createNodeList(self, callback: |node: JSRef<Node>| -> bool) -> Temporary<NodeList>;
     fn get_html_element(self) -> Option<Temporary<HTMLHtmlElement>>;

components/script/dom/domexception.rs

@@ -83,7 +83,6 @@ impl DOMException {
     }
 }
 
-
 impl<'a> DOMExceptionMethods for JSRef<'a, DOMException> {
     // http://dom.spec.whatwg.org/#dom-domexception-code
     fn Code(self) -> u16 {

components/script/dom/domimplementation.rs

@@ -47,7 +47,6 @@ impl DOMImplementation {
     }
 }
 
-
 // http://dom.spec.whatwg.org/#domimplementation
 impl<'a> DOMImplementationMethods for JSRef<'a, DOMImplementation> {
     // http://dom.spec.whatwg.org/#dom-domimplementation-createdocumenttype

components/script/dom/domtokenlist.rs

@@ -40,7 +40,6 @@ impl DOMTokenList {
     }
 }
 
-
 trait PrivateDOMTokenListHelpers {
     fn attribute(self) -> Option<Temporary<Attr>>;
     fn check_token_exceptions<'a>(self, token: &'a str) -> Fallible<&'a str>;

components/script/dom/element.rs

@@ -85,7 +85,6 @@ impl ElementDerived for EventTarget {
     }
 }
 
-
 #[deriving(PartialEq, Show)]
 #[jstraceable]
 pub enum ElementTypeId {

components/script/dom/eventtarget.rs

@@ -301,7 +301,6 @@ impl<'a> EventTargetMethods for JSRef<'a, EventTarget> {
     }
 }
 
-
 impl<'a> VirtualMethods for JSRef<'a, EventTarget> {
     fn super_type<'a>(&'a self) -> Option<&'a VirtualMethods> {
         None

components/script/dom/formdata.rs

@@ -107,7 +107,6 @@ impl<'a> FormDataMethods for JSRef<'a, FormData> {
     }
 }
 
-
 trait PrivateFormDataHelpers{
   fn get_file_from_blob(&self, value: JSRef<Blob>, filename: Option<DOMString>) -> Temporary<File>;
 }

components/script/dom/htmlanchorelement.rs

@@ -98,7 +98,6 @@ impl<'a> VirtualMethods for JSRef<'a, HTMLAnchorElement> {
     }
 }
 
-
 impl<'a> HTMLAnchorElementMethods for JSRef<'a, HTMLAnchorElement> {
     fn Text(self) -> DOMString {
         let node: JSRef<Node> = NodeCast::from_ref(self);

components/script/dom/htmlformelement.rs

@@ -389,7 +389,6 @@ impl<'a> HTMLFormElementHelpers for JSRef<'a, HTMLFormElement> {
     }
 }
 
-
 // TODO: add file support
 pub struct FormDatum {
     pub ty: DOMString,

components/script/dom/htmlinputelement.rs

@@ -570,7 +570,6 @@ impl<'a> VirtualMethods for JSRef<'a, HTMLInputElement> {
     }
 }
 
-
 impl<'a> FormControl<'a> for JSRef<'a, HTMLInputElement> {
     fn to_element(self) -> JSRef<'a, Element> {
         ElementCast::from_ref(self)

components/script/dom/htmllinkelement.rs

@@ -137,7 +137,6 @@ impl<'a> PrivateHTMLLinkElementHelpers for JSRef<'a, HTMLLinkElement> {
     }
 }
 
-
 impl<'a> HTMLLinkElementMethods for JSRef<'a, HTMLLinkElement> {
     make_url_getter!(Href)
     make_setter!(SetHref, "href")

components/script/dom/htmltableelement.rs

@@ -57,7 +57,6 @@ impl HTMLTableElement {
     }
 }
 
-
 impl<'a> HTMLTableElementMethods for JSRef<'a, HTMLTableElement> {
     //  http://www.whatwg.org/html/#dom-table-caption
     fn GetCaption(self) -> Option<Temporary<HTMLTableCaptionElement>> {

components/script/dom/node.rs

@@ -482,7 +482,6 @@ pub trait NodeHelpers<'a> {
     fn summarize(self) -> NodeInfo;
 }
 
-
 impl<'a> NodeHelpers<'a> for JSRef<'a, Node> {
     /// Dumps the subtree rooted at this node, for debugging.
     fn dump(self) {

components/script/dom/treewalker.rs

@@ -119,7 +119,6 @@ impl<'a> TreeWalkerMethods for JSRef<'a, TreeWalker> {
     }
 }
 
-
 type NodeAdvancer<'a> = |node: JSRef<'a, Node>|: 'a -> Option<Temporary<Node>>;
 
 trait PrivateTreeWalkerHelpers<'a> {

components/script/dom/urlsearchparams.rs

@@ -93,7 +93,6 @@ impl<'a> URLSearchParamsMethods for JSRef<'a, URLSearchParams> {
     }
 }
 
-
 pub trait URLSearchParamsHelpers {
     fn serialize(&self, encoding: Option<EncodingRef>) -> Vec<u8>;
     fn update_steps(&self);

components/script/dom/websocket.rs

@@ -36,7 +36,6 @@ impl WebSocket {
     }
 }
 
-
 impl<'a> WebSocketMethods for JSRef<'a, WebSocket> {
     fn Url(self) -> DOMString {
         self.url.clone()

components/script/dom/window.rs

@@ -182,7 +182,6 @@ pub fn base64_atob(atob: DOMString) -> Fallible<DOMString> {
     }
 }
 
-
 impl<'a> WindowMethods for JSRef<'a, Window> {
     fn Alert(self, s: DOMString) {
         // Right now, just print to the console

components/script/dom/xmlhttprequest.rs

@@ -240,7 +240,6 @@ impl XMLHttpRequest {
             }
         }
 
-
         macro_rules! notify_error_and_return(
             ($err:expr) => ({
                 notify_partial_progress(fetch_type, XHRProgress::Errored(gen_id, $err));

components/script/dom/xmlhttprequesteventtarget.rs

@@ -43,7 +43,6 @@ impl XMLHttpRequestEventTargetDerived for EventTarget {
 
 }
 
-
 impl<'a> XMLHttpRequestEventTargetMethods for JSRef<'a, XMLHttpRequestEventTarget> {
     event_handler!(loadstart,GetOnloadstart, SetOnloadstart)
     event_handler!(progress, GetOnprogress, SetOnprogress)