Roll IDLs forward.

third_party/WebCore/page/DOMWindow.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 24 matching lines @@
     CustomPutFunction,
     EventTarget,
     ExtendsDOMGlobalObject,
     JSGenerateToNativeObject,
     ReplaceableConstructor,
     JSLegacyParent=JSDOMWindowBase,
     V8CustomToJSObject,
     InterfaceName=Window
 ] interface DOMWindow {
     // DOM Level 0
-    attribute [Replaceable] Screen screen;
-    attribute [Replaceable, DoNotCheckSecurityOnGetter] History history;
-    attribute [Replaceable] BarInfo locationbar;
-    attribute [Replaceable] BarInfo menubar;
-    attribute [Replaceable] BarInfo personalbar;
-    attribute [Replaceable] BarInfo scrollbars;
-    attribute [Replaceable] BarInfo statusbar;
-    attribute [Replaceable] BarInfo toolbar;
-    attribute [Replaceable] Navigator navigator;
-    attribute [Replaceable] Navigator clientInformation;
+    [Replaceable] readonly attribute Screen screen;
+    [Replaceable, DoNotCheckSecurityOnGetter] readonly attribute History history;
+    [Replaceable] readonly attribute BarInfo locationbar;
+    [Replaceable] readonly attribute BarInfo menubar;
+    [Replaceable] readonly attribute BarInfo personalbar;
+    [Replaceable] readonly attribute BarInfo scrollbars;
+    [Replaceable] readonly attribute BarInfo statusbar;
+    [Replaceable] readonly attribute BarInfo toolbar;
+    [Replaceable] readonly attribute Navigator navigator;
+    [Replaceable] readonly attribute Navigator clientInformation;
     readonly attribute Crypto crypto;
 #if !defined(LANGUAGE_CPP) || !LANGUAGE_CPP
     attribute [DoNotCheckSecurity, CustomSetter, V8Unforgeable] Location location;
 #endif
-    attribute [Replaceable, CustomGetter, V8CustomSetter] Event event;
+    [Replaceable, CustomGetter, V8CustomSetter] readonly attribute Event event;
 
     DOMSelection getSelection();
 
     readonly attribute [CheckSecurityForNode] Element frameElement;
 
     [DoNotCheckSecurity, CallWith=ScriptExecutionContext] void focus();
     [DoNotCheckSecurity] void blur();
     [DoNotCheckSecurity, CallWith=ScriptExecutionContext] void close();
 
     void print();
@@ skipping 13 matching lines @@
                                                 in [TreatNullAs=NullString, TreatUndefinedAs=NullString,Optional=DefaultIsUndefined] DOMString defaultValue);
 
     boolean find(in [Optional=DefaultIsUndefined] DOMString string,
                  in [Optional=DefaultIsUndefined] boolean caseSensitive,
                  in [Optional=DefaultIsUndefined] boolean backwards,
                  in [Optional=DefaultIsUndefined] boolean wrap,
                  in [Optional=DefaultIsUndefined] boolean wholeWord,
                  in [Optional=DefaultIsUndefined] boolean searchInFrames,
                  in [Optional=DefaultIsUndefined] boolean showDialog);
 
-    attribute [Replaceable] boolean offscreenBuffering;
+    [Replaceable] readonly attribute  boolean offscreenBuffering;

[Emily Fortuna, 2012/11/01 16:32:26]

nit: extra space between attribute and boolean.

[Anton Muhin, 2012/11/01 16:45:08]

Those brought verbatim from WebKit, I don't think we should modify them.

 
-    attribute [Replaceable] long outerHeight;
-    attribute [Replaceable] long outerWidth;
-    attribute [Replaceable] long innerHeight;
-    attribute [Replaceable] long innerWidth;
-    attribute [Replaceable] long screenX;
-    attribute [Replaceable] long screenY;
-    attribute [Replaceable] long screenLeft;
-    attribute [Replaceable] long screenTop;
-    attribute [Replaceable] long scrollX;
-    attribute [Replaceable] long scrollY;
+    [Replaceable] readonly attribute long outerHeight;
+    [Replaceable] readonly attribute long outerWidth;
+    [Replaceable] readonly attribute long innerHeight;
+    [Replaceable] readonly attribute long innerWidth;
+    [Replaceable] readonly attribute long screenX;
+    [Replaceable] readonly attribute long screenY;
+    [Replaceable] readonly attribute long screenLeft;
+    [Replaceable] readonly attribute long screenTop;
+    [Replaceable] readonly attribute long scrollX;
+    [Replaceable] readonly attribute long scrollY;
     readonly attribute long pageXOffset;
     readonly attribute long pageYOffset;
 
     void scrollBy(in [Optional=DefaultIsUndefined] long x, in [Optional=DefaultIsUndefined] long y);
     void scrollTo(in [Optional=DefaultIsUndefined] long x, in [Optional=DefaultIsUndefined] long y);
     void scroll(in [Optional=DefaultIsUndefined] long x, in [Optional=DefaultIsUndefined] long y);
     void moveBy(in [Optional=DefaultIsUndefined] float x, in [Optional=DefaultIsUndefined] float y); // FIXME: this should take longs not floats.
     void moveTo(in [Optional=DefaultIsUndefined] float x, in [Optional=DefaultIsUndefined] float y); // FIXME: this should take longs not floats.
     void resizeBy(in [Optional=DefaultIsUndefined] float x, in [Optional=DefaultIsUndefined] float y); // FIXME: this should take longs not floats.
     void resizeTo(in [Optional=DefaultIsUndefined] float width, in [Optional=DefaultIsUndefined] float height); // FIXME: this should take longs not floats.
 
     readonly attribute [DoNotCheckSecurity] boolean closed;
 
-    attribute [Replaceable, DoNotCheckSecurityOnGetter] unsigned long length;
+    [Replaceable, DoNotCheckSecurityOnGetter] readonly attribute unsigned long length;
 
     attribute DOMString name;
 
     attribute DOMString status;
     attribute DOMString defaultStatus;
 #if defined(LANGUAGE_JAVASCRIPT) && LANGUAGE_JAVASCRIPT
     // This attribute is an alias of defaultStatus and is necessary for legacy uses.
     attribute DOMString defaultstatus;
 #endif
 
     // Self referential attributes
-    attribute [Replaceable, DoNotCheckSecurityOnGetter] DOMWindow self;
-    readonly attribute [DoNotCheckSecurity, V8Unforgeable] DOMWindow window;
-    attribute [Replaceable, DoNotCheckSecurityOnGetter] DOMWindow frames;
+    [Replaceable, DoNotCheckSecurityOnGetter] readonly attribute DOMWindow self;
+    [DoNotCheckSecurity, V8Unforgeable] readonly attribute DOMWindow window;
+    [Replaceable, DoNotCheckSecurityOnGetter] readonly attribute  DOMWindow frames;

[Emily Fortuna, 2012/11/01 16:32:26]

extra space here

 
-    attribute [Replaceable, DoNotCheckSecurityOnGetter, V8CustomSetter] DOMWindow opener;
-    attribute [Replaceable, DoNotCheckSecurityOnGetter] DOMWindow parent;
-    readonly attribute [DoNotCheckSecurityOnGetter, V8Unforgeable] DOMWindow top;
+    [Replaceable, DoNotCheckSecurityOnGetter, V8CustomSetter] readonly attribute DOMWindow opener;
+    [Replaceable, DoNotCheckSecurityOnGetter] readonly attribute DOMWindow parent;
+    [DoNotCheckSecurityOnGetter, V8Unforgeable] readonly attribute DOMWindow top;
 
     // DOM Level 2 AbstractView Interface
     readonly attribute Document document;
 
     // CSSOM View Module
     MediaQueryList matchMedia(in DOMString query);
 
     // styleMedia has been removed from the CSSOM View specification.
     readonly attribute StyleMedia styleMedia;
 
     // DOM Level 2 Style Interface
     CSSStyleDeclaration getComputedStyle(in [Optional=DefaultIsUndefined] Element element,
                                          in [TreatNullAs=NullString, TreatUndefinedAs=NullString,Optional=DefaultIsUndefined] DOMString pseudoElement);
 
     // WebKit extensions
 #if defined(LANGUAGE_JAVASCRIPT) && LANGUAGE_JAVASCRIPT
     CSSRuleList getMatchedCSSRules(in [Optional=DefaultIsUndefined] Element element,
                                    in [TreatNullAs=NullString, TreatUndefinedAs=NullString,Optional=DefaultIsUndefined] DOMString pseudoElement);
 #endif
 
-    attribute [Replaceable] double devicePixelRatio;
+    [Replaceable] readonly attribute double devicePixelRatio;
     
     WebKitPoint webkitConvertPointFromPageToNode(in [Optional=DefaultIsUndefined] Node node, 
                                                  in [Optional=DefaultIsUndefined] WebKitPoint p);
     WebKitPoint webkitConvertPointFromNodeToPage(in [Optional=DefaultIsUndefined] Node node, 
                                                  in [Optional=DefaultIsUndefined] WebKitPoint p);
 
     readonly attribute [V8EnabledAtRuntime] DOMApplicationCache applicationCache;
 
     readonly attribute [V8EnabledAtRuntime] Storage sessionStorage
         getter raises(DOMException);
     readonly attribute [V8EnabledAtRuntime] Storage localStorage
         getter raises(DOMException);
 
 #if defined(ENABLE_ORIENTATION_EVENTS) && ENABLE_ORIENTATION_EVENTS
     // 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.
     readonly attribute long orientation;
 #endif
 
-             attribute [Replaceable] Console console;
+    [Replaceable] readonly attribute Console console;
 
     // cross-document messaging
 #if defined(LANGUAGE_JAVASCRIPT) && LANGUAGE_JAVASCRIPT
     [DoNotCheckSecurity, Custom] void postMessage(in SerializedScriptValue message, in DOMString targetOrigin)
         raises(DOMException);
     [DoNotCheckSecurity, Custom] void postMessage(in SerializedScriptValue message, in DOMString targetOrigin, in Array messagePorts)
         raises(DOMException);
 
 #if defined(ENABLE_LEGACY_VENDOR_PREFIXES) && ENABLE_LEGACY_VENDOR_PREFIXES
     [DoNotCheckSecurity, Custom] void webkitPostMessage(in SerializedScriptValue message, in DOMString targetOrigin)
         raises(DOMException);
     [DoNotCheckSecurity, Custom] void webkitPostMessage(in SerializedScriptValue message, in DOMString targetOrigin, in Array transferList)
         raises(DOMException);
 #endif // defined(ENABLE_LEGACY_VENDOR_PREFIXES) && ENABLE_LEGACY_VENDOR_PREFIXES
 
 #else
     // There's no good way to expose an array via the ObjC bindings, so for now just allow passing in a single port.
     [DoNotCheckSecurity, Custom] void postMessage(in SerializedScriptValue message, in [Optional] MessagePort messagePort, in DOMString targetOrigin)
         raises(DOMException);
 #endif
 
 #if defined(ENABLE_WEB_TIMING) && ENABLE_WEB_TIMING
-    attribute [Replaceable] Performance performance;
+    [Replaceable] readonly attribute Performance performance;
 #endif
 
     // Timers
     [Custom] long setTimeout(in [Optional=DefaultIsUndefined] TimeoutHandler handler, 
                              in [Optional=DefaultIsUndefined] long timeout);
     // [Custom] long setTimeout(in TimeoutHandler handler, in long timeout, arguments...);
     // [Custom] long setTimeout(in DOMString code, in long timeout);
     void clearTimeout(in [Optional=DefaultIsUndefined] long handle);
     [Custom] long setInterval(in TimeoutHandler handler, in long timeout);
     // [Custom] long setInterval(in TimeoutHandler handler, in long timeout, arguments...);
@@ skipping 579 matching lines @@
     [Conditional=MEDIA_SOURCE, V8EnabledAtRuntime=mediaSource] attribute SourceBufferListConstructor WebKitSourceBufferList;
 
 #endif // defined(LANGUAGE_JAVASCRIPT)
 
 #if defined(V8_BINDING) && V8_BINDING
     // window.toString() requires special handling in V8
     [V8DoNotCheckSignature, DoNotCheckSecurity, Custom, NotEnumerable] DOMString toString();
 #endif // defined(V8_BINDING)
 };