Roll 50: Copied IDLs, PYTHON scripts from WebKit removed deleted files in WebCore

core/frame/Window.idl

 /*
  * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 10 matching lines @@
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 // https://html.spec.whatwg.org/#the-window-object
 
 // FIXME: explain all uses of [DoNotCheckSecurity]
 [
-    CheckSecurity=Frame,
+    CheckSecurity=Receiver,
     ImplementedAs=DOMWindow,
     PrimaryGlobal,
 ] interface Window : EventTarget {
     // the current browsing context
     // FIXME: The spec uses the WindowProxy type for this and many other attributes.
     [Unforgeable, DoNotCheckSecurity] readonly attribute Window window;
     [Replaceable, DoNotCheckSecurity] readonly attribute Window self;
     [Unforgeable] readonly attribute Document document;
     attribute DOMString name;
     [PutForwards=href, Unforgeable, DoNotCheckSecurity] readonly attribute Location location;
@@ skipping 11 matching lines @@
     [DoNotCheckSecurity, CallWith=ExecutionContext] void focus();
     [DoNotCheckSecurity] void blur();
 
     // other browsing contexts
     [Replaceable, DoNotCheckSecurity] readonly attribute Window frames;
     [Replaceable, DoNotCheckSecurity] readonly attribute unsigned long length;
     [Unforgeable, DoNotCheckSecurity] readonly attribute Window top;
     // FIXME: opener should be of type any.
     [DoNotCheckSecurity, Custom=Setter] attribute Window opener;
     [Replaceable, DoNotCheckSecurity] readonly attribute Window parent;
-    [CheckSecurity=Node, Custom=Getter] readonly attribute Element? frameElement;
+    [CheckSecurity=ReturnValue, Custom=Getter] readonly attribute Element? frameElement;
     // FIXME: open() should have 4 optional arguments with defaults.
-    [Custom] Window open(DOMString url, DOMString target, optional DOMString features);
+    [Custom] Window? open(DOMString url, DOMString target, optional DOMString features);
     // FIXME: These getters should not have [NotEnumerable].
     [NotEnumerable, DoNotCheckSecurity] getter Window (unsigned long index);
     [Custom, NotEnumerable, DoNotCheckSecurity] getter object (DOMString name);
 
     // the user agent
     [LogActivity=GetterOnly] readonly attribute Navigator navigator;
     [RuntimeEnabled=ApplicationCache, LogActivity=GetterOnly] readonly attribute ApplicationCache applicationCache;
 
     // user prompts
-    void alert();
-    void alert(DOMString message);
-    boolean confirm(optional DOMString message = "");
-    DOMString? prompt(optional DOMString message = "", optional DOMString defaultValue = "");
-    void print();
+    [Measure] void alert();
+    [Measure] void alert(DOMString message);
+    [Measure] boolean confirm(optional DOMString message = "");
+    [Measure] DOMString? prompt(optional DOMString message = "", optional DOMString defaultValue = "");
+    [Measure] void print();
 
-    // FIXME: requestAnimationFrame should take a FrameRequestCallback:
-    // https://www.w3.org/Bugs/Public/show_bug.cgi?id=28152
     [MeasureAs=UnprefixedRequestAnimationFrame] long requestAnimationFrame(FrameRequestCallback callback);
     void cancelAnimationFrame(long handle);
 
+    [Measure, RuntimeEnabled=RequestIdleCallback] long requestIdleCallback(IdleRequestCallback callback, optional IdleRequestOptions options);
+    [RuntimeEnabled=RequestIdleCallback] void cancelIdleCallback(long handle);
+
     [DoNotCheckSecurity, Custom, RaisesException] void postMessage(any message, DOMString targetOrigin, optional sequence<Transferable> transfer);
 
     // HTML obsolete features
     // https://html.spec.whatwg.org/#Window-partial
     [MeasureAs=WindowCaptureEvents] void captureEvents();
     [MeasureAs=WindowReleaseEvents] void releaseEvents();
 
     // CSS Object Model (CSSOM)
     // http://dev.w3.org/csswg/cssom/#extensions-to-the-window-interface
     // FIXME: The optional pseudoElt argument should have no default.
-    [NewObject, TypeChecking=Interface] CSSStyleDeclaration getComputedStyle(Element elt, optional DOMString? pseudoElt = null);
+    [NewObject] CSSStyleDeclaration getComputedStyle(Element elt, optional DOMString? pseudoElt = null);
 
     // CSSOM View Module
     // http://dev.w3.org/csswg/cssom-view/#extensions-to-the-window-interface
     [NewObject] MediaQueryList matchMedia(DOMString query);
     [SameObject, Replaceable] readonly attribute Screen screen;
 
     // browsing context
     void moveTo(long x, long y);
     void moveBy(long x, long y);
     void resizeTo(long x, long y);
@@ skipping 39 matching lines @@
                                         [Default=Undefined] optional boolean wrap,
                                         [Default=Undefined] optional boolean wholeWord,
                                         [Default=Undefined] optional boolean searchInFrames,
                                         [Default=Undefined] optional boolean showDialog);
     [MeasureAs=WindowOffscreenBuffering, Replaceable, NotEnumerable] readonly attribute boolean offscreenBuffering;
     [MeasureAs=WindowScreenLeft, Replaceable] readonly attribute long screenLeft;
     [MeasureAs=WindowScreenTop, Replaceable] readonly attribute long screenTop;
     [MeasureAs=WindowDefaultStatus] attribute DOMString defaultStatus;
     [MeasureAs=WindowDefaultstatus, ImplementedAs=defaultStatus] attribute DOMString defaultstatus;
     [MeasureAs=StyleMedia] readonly attribute StyleMedia styleMedia;
-    [DeprecateAs=GetMatchedCSSRules] CSSRuleList getMatchedCSSRules([Default=Undefined] optional Element element,
-                                                                    [TreatUndefinedAs=NullString, Default=Undefined] optional DOMString? pseudoElement);
+    [DeprecateAs=GetMatchedCSSRules, LegacyInterfaceTypeChecking] CSSRuleList getMatchedCSSRules([Default=Undefined] optional Element element,
+                                                                                                 [TreatUndefinedAs=NullString, Default=Undefined] optional DOMString? pseudoElement);
     // This is the interface orientation in degrees. Some examples are:
     //  0 is straight up; -90 is when the device is rotated 90 clockwise;
     //  90 is when rotated counter clockwise.
     [MeasureAs=WindowOrientation, RuntimeEnabled=OrientationEvent] readonly attribute long orientation;
     [DeprecateAs=PrefixedRequestAnimationFrame] long webkitRequestAnimationFrame(FrameRequestCallback callback);
     [DeprecateAs=PrefixedCancelAnimationFrame, ImplementedAs=cancelAnimationFrame] void webkitCancelAnimationFrame(long id);
     [DeprecateAs=PrefixedCancelRequestAnimationFrame, ImplementedAs=cancelAnimationFrame] void webkitCancelRequestAnimationFrame(long id);
     [MeasureAs=PrefixedTransitionEventConstructor] attribute TransitionEventConstructor WebKitTransitionEvent;
     [Measure] attribute AnimationEventConstructor WebKitAnimationEvent;
     [DeprecateAs=PrefixedWindowURL] attribute URLConstructor webkitURL;
     [MeasureAs=PrefixedMutationObserverConstructor] attribute MutationObserverConstructor WebKitMutationObserver;
 
     // Event handler attributes
     attribute EventHandler onanimationend;
     attribute EventHandler onanimationiteration;
     attribute EventHandler onanimationstart;
     [RuntimeEnabled=OrientationEvent] attribute EventHandler onorientationchange;
     attribute EventHandler onsearch;
-    [RuntimeEnabled=Touch] attribute EventHandler ontouchcancel;
-    [RuntimeEnabled=Touch] attribute EventHandler ontouchend;
-    [RuntimeEnabled=Touch] attribute EventHandler ontouchmove;
-    [RuntimeEnabled=Touch] attribute EventHandler ontouchstart;
     attribute EventHandler ontransitionend;
     attribute EventHandler onwebkitanimationend;
     attribute EventHandler onwebkitanimationiteration;
     attribute EventHandler onwebkitanimationstart;
     attribute EventHandler onwebkittransitionend;
     attribute EventHandler onwheel;
 
-    // window.toString() requires special handling in V8
-    [DoNotCheckSignature, DoNotCheckSecurity, Custom, NotEnumerable] stringifier;
+    // https://w3c.github.io/webappsec/specs/powerfulfeatures/#monkey-patching-global-object
+    readonly attribute boolean isSecureContext;
 };
 
 // http://www.whatwg.org/specs/web-apps/current-work/#transferable-objects
 //
 // Expressing the Transferable typedef in IDL depends on http://crbug.com/240176.
 // The postMessage() methods taking a Transferable array argument have custom
 // binding code that is able to handle the Transferables that we currently
 // recognize. To be able to declare a postMessage() signature that matches
 // the implementation, we provide a Transferable typedef but with an
 // incomplete type.
 //
 // FIXME: make this typedef accurate once enough of http://crbug.com/240176
 // is in place.
 // FIXME: consider putting this typedef in an .idl file containing spec-wide
 // utility type definitions.
 typedef MessagePort Transferable;
 
 Window implements GlobalEventHandlers;
 Window implements WindowBase64;
 Window implements WindowEventHandlers;
 Window implements WindowTimers;