Update WebIDL to use undefined instead of void (#2427)

* Update WebIDL to use `undefined` instead of `void`

* Update weedle to 0.12

Author: grovesNL

crates/web-sys/webidls/enabled/AbortController.webidl

@@ -11,5 +11,5 @@
 interface AbortController {
   readonly attribute AbortSignal signal;
 
-  void abort();
+  undefined abort();
 };

crates/web-sys/webidls/enabled/AnalyserNode.webidl

@@ -22,12 +22,12 @@ dictionary AnalyserOptions : AudioNodeOptions {
 interface AnalyserNode : AudioNode {
 
     // Real-time frequency-domain data
-    void getFloatFrequencyData(Float32Array array);
-    void getByteFrequencyData(Uint8Array array);
+    undefined getFloatFrequencyData(Float32Array array);
+    undefined getByteFrequencyData(Uint8Array array);
 
     // Real-time waveform data
-    void getFloatTimeDomainData(Float32Array array);
-    void getByteTimeDomainData(Uint8Array array);
+    undefined getFloatTimeDomainData(Float32Array array);
+    undefined getByteTimeDomainData(Uint8Array array);
 
     [SetterThrows, Pure]
     attribute unsigned long fftSize;

crates/web-sys/webidls/enabled/Animation.webidl

@@ -37,16 +37,16 @@ interface Animation : EventTarget {
   readonly attribute Promise<Animation> finished;
            attribute EventHandler       onfinish;
            attribute EventHandler       oncancel;
-  void cancel ();
+  undefined cancel ();
   [Throws]
-  void finish ();
+  undefined finish ();
   [Throws, BinaryName="playFromJS"]
-  void play ();
+  undefined play ();
   [Throws, BinaryName="pauseFromJS"]
-  void pause ();
-  void updatePlaybackRate (double playbackRate);
+  undefined pause ();
+  undefined updatePlaybackRate (double playbackRate);
   [Throws]
-  void reverse ();
+  undefined reverse ();
 };
 
 // Non-standard extensions

crates/web-sys/webidls/enabled/AnimationEffect.webidl

@@ -61,5 +61,5 @@ interface AnimationEffect {
   [BinaryName="getComputedTimingAsDict"]
   ComputedEffectTiming getComputedTiming();
   [Throws]
-  void updateTiming(optional OptionalEffectTiming timing);
+  undefined updateTiming(optional OptionalEffectTiming timing);
 };

crates/web-sys/webidls/enabled/AudioBuffer.webidl

@@ -32,7 +32,7 @@ interface AudioBuffer {
     Float32Array getChannelData(unsigned long channel);
 
     [Throws]
-    void copyFromChannel(Float32Array destination, long channelNumber, optional unsigned long startInChannel = 0);
+    undefined copyFromChannel(Float32Array destination, long channelNumber, optional unsigned long startInChannel = 0);
     [Throws]
-    void copyToChannel(Float32Array source, long channelNumber, optional unsigned long startInChannel = 0);
+    undefined copyToChannel(Float32Array source, long channelNumber, optional unsigned long startInChannel = 0);
 };

crates/web-sys/webidls/enabled/AudioBufferSourceNode.webidl

@@ -35,9 +35,9 @@ interface AudioBufferSourceNode : AudioScheduledSourceNode {
     attribute EventHandler onended;
 
     [Throws]
-    void start(optional double when = 0, optional double grainOffset = 0,
+    undefined start(optional double when = 0, optional double grainOffset = 0,
                optional double grainDuration);
 
     [Throws]
-    void stop (optional double when = 0);
+    undefined stop (optional double when = 0);
 };

crates/web-sys/webidls/enabled/AudioContext.webidl

@@ -22,9 +22,9 @@ interface AudioContext : BaseAudioContext {
     // Bug 1324545: AudioTimestamp                  getOutputTimestamp ();
 
     [Throws]
-    Promise<void> suspend();
+    Promise<undefined> suspend();
     [Throws]
-    Promise<void> close();
+    Promise<undefined> close();
 
     [NewObject, Throws]
     MediaElementAudioSourceNode createMediaElementSource(HTMLMediaElement mediaElement);

crates/web-sys/webidls/enabled/AudioListener.webidl

@@ -22,10 +22,10 @@ interface AudioListener {
     attribute double speedOfSound;
 
     // Uses a 3D cartesian coordinate system
-    void setPosition(double x, double y, double z);
-    void setOrientation(double x, double y, double z, double xUp, double yUp, double zUp);
+    undefined setPosition(double x, double y, double z);
+    undefined setOrientation(double x, double y, double z, double xUp, double yUp, double zUp);
     [Deprecated="PannerNodeDoppler"]
-    void setVelocity(double x, double y, double z);
+    undefined setVelocity(double x, double y, double z);
 
 };
 

crates/web-sys/webidls/enabled/AudioNode.webidl

@@ -33,21 +33,21 @@ interface AudioNode : EventTarget {
     [Throws]
     AudioNode connect(AudioNode destination, optional unsigned long output = 0, optional unsigned long input = 0);
     [Throws]
-    void connect(AudioParam destination, optional unsigned long output = 0);
+    undefined connect(AudioParam destination, optional unsigned long output = 0);
     [Throws]
-    void disconnect();
+    undefined disconnect();
     [Throws]
-    void disconnect(unsigned long output);
+    undefined disconnect(unsigned long output);
     [Throws]
-    void disconnect(AudioNode destination);
+    undefined disconnect(AudioNode destination);
     [Throws]
-    void disconnect(AudioNode destination, unsigned long output);
+    undefined disconnect(AudioNode destination, unsigned long output);
     [Throws]
-    void disconnect(AudioNode destination, unsigned long output, unsigned long input);
+    undefined disconnect(AudioNode destination, unsigned long output, unsigned long input);
     [Throws]
-    void disconnect(AudioParam destination);
+    undefined disconnect(AudioParam destination);
     [Throws]
-    void disconnect(AudioParam destination, unsigned long output);
+    undefined disconnect(AudioParam destination, unsigned long output);
 
     readonly attribute BaseAudioContext context;
     readonly attribute unsigned long numberOfInputs;

crates/web-sys/webidls/enabled/AudioScheduledSourceNode.webidl

@@ -19,8 +19,8 @@ AudioScheduledSourceNode includes rustAudioScheduledSourceNode;
 interface mixin rustAudioScheduledSourceNode {
                     attribute EventHandler onended;
     [Throws]
-    void start (optional double when = 0);
+    undefined start (optional double when = 0);
 
     [Throws]
-    void stop (optional double when = 0);
+    undefined stop (optional double when = 0);
 };

crates/web-sys/webidls/enabled/AudioWorkletGlobalScope.webidl

@@ -9,7 +9,7 @@
 
 [Global=(Worklet,AudioWorklet),Exposed=AudioWorklet]
 interface AudioWorkletGlobalScope : WorkletGlobalScope {
-    void registerProcessor (DOMString name, VoidFunction processorCtor);
+    undefined registerProcessor (DOMString name, VoidFunction processorCtor);
     readonly  attribute   unsigned long long currentFrame;
     readonly  attribute   double currentTime;
     readonly  attribute   float sampleRate;

crates/web-sys/webidls/enabled/BaseAudioContext.webidl

@@ -10,8 +10,8 @@
  * liability, trademark and document use rules apply.
  */
 
-callback DecodeSuccessCallback = void (AudioBuffer decodedData);
-callback DecodeErrorCallback = void (DOMException error);
+callback DecodeSuccessCallback = undefined (AudioBuffer decodedData);
+callback DecodeErrorCallback = undefined (DOMException error);
 
 enum AudioContextState {
     "suspended",
@@ -36,7 +36,7 @@ interface mixin rustBaseAudioContext {
     // Bug 1324552: readonly        attribute double               baseLatency;
 
     [Throws]
-    Promise<void> resume();
+    Promise<undefined> resume();
 
                     attribute EventHandler         onstatechange;
 

crates/web-sys/webidls/enabled/BiquadFilterNode.webidl

@@ -39,7 +39,7 @@ interface BiquadFilterNode : AudioNode {
     readonly attribute AudioParam Q; // Quality factor
     readonly attribute AudioParam gain; // in Decibels
 
-    void getFrequencyResponse(Float32Array frequencyHz,
+    undefined getFrequencyResponse(Float32Array frequencyHz,
                               Float32Array magResponse,
                               Float32Array phaseResponse);
 

crates/web-sys/webidls/enabled/BroadcastChannel.webidl

@@ -13,9 +13,9 @@ interface BroadcastChannel : EventTarget {
   readonly attribute DOMString name;
 
   [Throws]
-  void postMessage(any message);
+  undefined postMessage(any message);
 
-  void close();
+  undefined close();
 
   attribute EventHandler onmessage;
   attribute EventHandler onmessageerror;

crates/web-sys/webidls/enabled/BrowserElement.webidl

@@ -4,7 +4,7 @@
  * You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
-callback BrowserElementNextPaintEventCallback = void ();
+callback BrowserElementNextPaintEventCallback = undefined ();
 
 enum BrowserFindCaseSensitivity { "case-sensitive", "case-insensitive" };
 enum BrowserFindDirection { "forward", "backward" };
@@ -29,19 +29,19 @@ interface mixin BrowserElementCommon {
   [Throws,
    Pref="dom.mozBrowserFramesEnabled",
    ChromeOnly]
-  void addNextPaintListener(BrowserElementNextPaintEventCallback listener);
+  undefined addNextPaintListener(BrowserElementNextPaintEventCallback listener);
 
   [Throws,
    Pref="dom.mozBrowserFramesEnabled",
    ChromeOnly]
-  void removeNextPaintListener(BrowserElementNextPaintEventCallback listener);
+  undefined removeNextPaintListener(BrowserElementNextPaintEventCallback listener);
 };
 
 interface mixin BrowserElementPrivileged {
   [Throws,
    Pref="dom.mozBrowserFramesEnabled",
    ChromeOnly]
-  void sendMouseEvent(DOMString type,
+  undefined sendMouseEvent(DOMString type,
                       unsigned long x,
                       unsigned long y,
                       unsigned long button,
@@ -52,7 +52,7 @@ interface mixin BrowserElementPrivileged {
    Pref="dom.mozBrowserFramesEnabled",
    Func="TouchEvent::PrefEnabled",
    ChromeOnly]
-  void sendTouchEvent(DOMString type,
+  undefined sendTouchEvent(DOMString type,
                       sequence<unsigned long> identifiers,
                       sequence<long> x,
                       sequence<long> y,
@@ -66,22 +66,22 @@ interface mixin BrowserElementPrivileged {
   [Throws,
    Pref="dom.mozBrowserFramesEnabled",
    ChromeOnly]
-  void goBack();
+  undefined goBack();
 
   [Throws,
    Pref="dom.mozBrowserFramesEnabled",
    ChromeOnly]
-  void goForward();
+  undefined goForward();
 
   [Throws,
    Pref="dom.mozBrowserFramesEnabled",
    ChromeOnly]
-  void reload(optional boolean hardReload = false);
+  undefined reload(optional boolean hardReload = false);
 
   [Throws,
    Pref="dom.mozBrowserFramesEnabled",
    ChromeOnly]
-  void stop();
+  undefined stop();
 
   [Throws,
    Pref="dom.mozBrowserFramesEnabled",
@@ -104,7 +104,7 @@ interface mixin BrowserElementPrivileged {
   [Throws,
    Pref="dom.mozBrowserFramesEnabled",
    ChromeOnly]
-  void zoom(float zoom);
+  undefined zoom(float zoom);
 
   [Throws,
    Pref="dom.mozBrowserFramesEnabled",
@@ -124,17 +124,17 @@ interface mixin BrowserElementPrivileged {
   [Throws,
    Pref="dom.mozBrowserFramesEnabled",
    ChromeOnly]
-  void findAll(DOMString searchString, BrowserFindCaseSensitivity caseSensitivity);
+  undefined findAll(DOMString searchString, BrowserFindCaseSensitivity caseSensitivity);
 
   [Throws,
    Pref="dom.mozBrowserFramesEnabled",
    ChromeOnly]
-  void findNext(BrowserFindDirection direction);
+  undefined findNext(BrowserFindDirection direction);
 
   [Throws,
    Pref="dom.mozBrowserFramesEnabled",
    ChromeOnly]
-  void clearMatch();
+  undefined clearMatch();
 
   [Throws,
    Pref="dom.mozBrowserFramesEnabled",

crates/web-sys/webidls/enabled/BrowserFeedWriter.webidl

@@ -11,10 +11,10 @@ interface BrowserFeedWriter {
   /**
    * Writes the feed content, assumes that the feed writer is initialized.
    */
-  void writeContent();
+  undefined writeContent();
 
   /**
    * Uninitialize the feed writer.
    */
-  void close();
+  undefined close();
 };

crates/web-sys/webidls/enabled/CSSGroupingRule.webidl

@@ -13,5 +13,5 @@ interface CSSGroupingRule : CSSRule {
   [Throws]
   unsigned long insertRule(DOMString rule, optional unsigned long index = 0);
   [Throws]
-  void deleteRule(unsigned long index);
+  undefined deleteRule(unsigned long index);
 };

crates/web-sys/webidls/enabled/CSSKeyframesRule.webidl

@@ -12,7 +12,7 @@ interface CSSKeyframesRule : CSSRule {
            attribute DOMString   name;
   readonly attribute CSSRuleList cssRules;
 
-  void            appendRule(DOMString rule);
-  void            deleteRule(DOMString select);
+  undefined            appendRule(DOMString rule);
+  undefined            deleteRule(DOMString select);
   CSSKeyframeRule? findRule(DOMString select);
 };

crates/web-sys/webidls/enabled/CSSStyleDeclaration.webidl

@@ -24,7 +24,7 @@ interface CSSStyleDeclaration {
   DOMString getPropertyValue(DOMString property);
   DOMString getPropertyPriority(DOMString property);
   [CEReactions, NeedsSubjectPrincipal=NonSystem, Throws]
-  void setProperty(DOMString property, [TreatNullAs=EmptyString] DOMString value, [TreatNullAs=EmptyString] optional DOMString priority = "");
+  undefined setProperty(DOMString property, [TreatNullAs=EmptyString] DOMString value, [TreatNullAs=EmptyString] optional DOMString priority = "");
   [CEReactions, Throws]
   DOMString removeProperty(DOMString property);
 

crates/web-sys/webidls/enabled/CSSStyleSheet.webidl

@@ -23,5 +23,5 @@ interface CSSStyleSheet : StyleSheet {
   [Throws, NeedsSubjectPrincipal]
   unsigned long insertRule(DOMString rule, optional unsigned long index = 0);
   [Throws, NeedsSubjectPrincipal]
-  void deleteRule(unsigned long index);
+  undefined deleteRule(unsigned long index);
 };

crates/web-sys/webidls/enabled/Cache.webidl

@@ -18,11 +18,11 @@ interface Cache {
   [NewObject]
   Promise<sequence<Response>> matchAll(optional RequestInfo request, optional CacheQueryOptions options);
   [NewObject, NeedsCallerType]
-  Promise<void> add(RequestInfo request);
+  Promise<undefined> add(RequestInfo request);
   [NewObject, NeedsCallerType]
-  Promise<void> addAll(sequence<RequestInfo> requests);
+  Promise<undefined> addAll(sequence<RequestInfo> requests);
   [NewObject]
-  Promise<void> put(RequestInfo request, Response response);
+  Promise<undefined> put(RequestInfo request, Response response);
   [NewObject]
   Promise<boolean> delete(RequestInfo request, optional CacheQueryOptions options);
   [NewObject]

crates/web-sys/webidls/enabled/CanvasCaptureMediaStream.webidl

@@ -13,5 +13,5 @@
 [Pref="canvas.capturestream.enabled"]
 interface CanvasCaptureMediaStream : MediaStream {
     readonly attribute HTMLCanvasElement canvas;
-    void requestFrame();
+    undefined requestFrame();
 };