Updating DOM metadata triage list for recent Blink changes.

tools/dom/dom.json

 {
   "AbstractWorker": {
     "comment": "http://www.w3.org/TR/workers/#the-abstractworker-abstract-interface",
     "members": {
       "addEventListener": {},
       "dispatchEvent": {},
       "onerror": {},
       "removeEventListener": {}
     },
     "support_level": "stable"
@@ skipping 78 matching lines @@
     "members": {
       "FINISHED_STATE": {},
       "PLAYING_STATE": {},
       "SCHEDULED_STATE": {},
       "UNSCHEDULED_STATE": {},
       "buffer": {},
       "gain": {},
       "loop": {},
       "loopEnd": {},
       "loopStart": {},
-      "noteGrainOn": {
-        "support_level": "untriaged"
-      },
-      "noteOff": {
-        "support_level": "untriaged"
-      },
-      "noteOn": {
-        "support_level": "untriaged"
-      },
+      "noteGrainOn": {},
+      "noteOff": {},
+      "noteOn": {},
       "playbackRate": {},
       "playbackState": {},
       "start": {},
       "stop": {}
     },
     "support_level": "experimental"
   },
   "AudioContext": {
     "comment": "https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html#AudioContext-section",
     "members": {
       "AudioContext": {},
       "activeSourceCount": {},
       "createAnalyser": {},
       "createBiquadFilter": {},
       "createBuffer": {},
       "createBufferSource": {},
       "createChannelMerger": {},
       "createChannelSplitter": {},
       "createConvolver": {},
       "createDelay": {},
-      "createDelayNode": {
-        "support_level": "untriaged"
-      },
+      "createDelayNode": {},
       "createDynamicsCompressor": {},
       "createGain": {},
-      "createGainNode": {
-        "support_level": "untriaged"
-      },
-      "createJavaScriptNode": {
-        "support_level": "untriaged"
-      },
+      "createGainNode": {},
+      "createJavaScriptNode": {},
       "createMediaElementSource": {},
       "createMediaStreamDestination": {},
       "createMediaStreamSource": {},
       "createOscillator": {},
       "createPanner": {},
       "createScriptProcessor": {},
       "createWaveShaper": {},
       "createWaveTable": {},
       "currentTime": {},
       "decodeAudioData": {},
@@ skipping 19 matching lines @@
       "setOrientation": {},
       "setPosition": {},
       "setVelocity": {},
       "speedOfSound": {}
     },
     "support_level": "experimental"
   },
   "AudioNode": {
     "comment": "https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html#AudioNode-section",
     "members": {
-      "addEventListener": {
-        "support_level": "untriaged"
-      },
+      "addEventListener": {},
       "channelCount": {},
       "channelCountMode": {},
       "channelInterpretation": {},
       "connect": {},
       "context": {},
       "disconnect": {},
-      "dispatchEvent": {
-        "support_level": "untriaged"
-      },
+      "dispatchEvent": {},
       "numberOfInputs": {},
       "numberOfOutputs": {},
-      "removeEventListener": {
-        "support_level": "untriaged"
-      }
+      "removeEventListener": {}
     },
     "support_level": "experimental"
   },
   "AudioParam": {
     "comment": "https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html#AudioParam",
     "members": {
       "cancelScheduledValues": {},
       "defaultValue": {},
       "exponentialRampToValueAtTime": {},
       "linearRampToValueAtTime": {},
       "maxValue": {},
       "minValue": {},
       "name": {},
       "setTargetAtTime": {},
-      "setTargetValueAtTime": {
-        "support_level": "untriaged"
-      },
+      "setTargetValueAtTime": {},
       "setValueAtTime": {},
       "setValueCurveAtTime": {},
       "units": {},
       "value": {}
     },
     "support_level": "experimental"
   },
   "AudioProcessingEvent": {
     "comment": "https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html#AudioProcessingEvent-section",
     "members": {
       "inputBuffer": {},
       "outputBuffer": {}
     },
     "support_level": "experimental"
   },
   "AudioSourceNode": {
     "comment": "https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html",
     "members": {},
     "support_level": "experimental"
   },
   "AutocompleteErrorEvent": {
     "comment": "http://wiki.whatwg.org/wiki/RequestAutocomplete",
     "members": {
       "reason": {}
     },
     "support_level": "experimental"
   },
-  "BarInfo": {
-    "comment": "http://www.whatwg.org/specs/web-apps/current-work/multipage/browsers.html#barprop (Rename to BarProp?)",
+  "BarProp": {
+    "comment": "http://www.whatwg.org/specs/web-apps/current-work/multipage/browsers.html#barprop",
+    "dart_action": "suppress",
     "members": {
       "visible": {}
     },
-    "support_level": "nonstandard"
-  },
-  "BarProp": {
-    "members": {
-      "visible": {
-        "support_level": "untriaged"
-      }
-    },
-    "support_level": "untriaged"
+    "support_level": "standard"
   },
   "BatteryManager": {
     "comment": "https://dvcs.w3.org/hg/dap/raw-file/default/battery/Overview.html#batterymanager-interface",
     "dart_action": "experimental",
     "members": {
       "addEventListener": {},
       "charging": {},
       "chargingTime": {},
       "dischargingTime": {},
       "dispatchEvent": {},
@@ skipping 42 matching lines @@
     },
     "support_level": "stable"
   },
   "CDATASection": {
     "comment": "http://dom.spec.whatwg.org/#cdatasection",
     "dart_action": "suppress",
     "members": {},
     "support_level": "deprecated"
   },
   "CSS": {
+    "comment": "http://www.w3.org/TR/css3-conditional/#the-css-interface",
+    "dart_action": "experimental",
     "members": {
-      "supports": {
-        "support_level": "untriaged"
-      }
-    },
-    "support_level": "untriaged"
+      "supports": {}
+    }
   },
   "CSSCharsetRule": {
     "comment": "http://dev.w3.org/csswg/cssom/#the-csscharsetrule-interface",
     "members": {
       "encoding": {}
     },
     "support_level": "experimental"
   },
   "CSSFontFaceLoadEvent": {
     "comment": "http://www.w3.org/TR/css3-fonts/",
@@ skipping 97 matching lines @@
       "CHARSET_RULE": {},
       "FONT_FACE_RULE": {},
       "HOST_RULE": {
         "comment": "https://dvcs.w3.org/hg/webcomponents/raw-file/tip/spec/shadow/index.html#api-css-rule-host-rule",
         "support_level": "experimental"
       },
       "IMPORT_RULE": {},
       "MEDIA_RULE": {},
       "PAGE_RULE": {},
       "STYLE_RULE": {},
-      "SUPPORTS_RULE": {
-        "support_level": "untriaged"
-      },
+      "SUPPORTS_RULE": {},
       "UNKNOWN_RULE": {
         "comment": "http://dev.w3.org/csswg/cssom/#changes-from-dom2",
         "dart_action": "suppress",
         "support_level": "deprecated"
       },
       "WEBKIT_FILTER_RULE": {
         "comment": "http://www.w3.org/TR/filter-effects/",
         "support_level": "experimental"
       },
       "WEBKIT_KEYFRAMES_RULE": {
@@ skipping 26 matching lines @@
   "CSSStyleDeclaration": {
     "comment": "http://dev.w3.org/csswg/cssom/#the-cssstyledeclaration-interface",
     "members": {
       "cssText": {},
       "getPropertyCSSValue": {
         "comment": "http://dev.w3.org/csswg/cssom/#the-cssstyledeclaration-interface",
         "dart_action": "suppress",
         "support_level": "deprecated"
       },
       "getPropertyPriority": {},
-      "getPropertyShorthand": {
-        "comment": "http://dev.w3.org/csswg/cssom/#the-cssstyledeclaration-interface",
-        "dart_action": "suppress",
-        "support_level": "deprecated"
-      },
       "getPropertyValue": {},
-      "isPropertyImplicit": {
-        "comment": "http://dev.w3.org/csswg/cssom/#the-cssstyledeclaration-interface",
-        "dart_action": "suppress",
-        "support_level": "deprecated"
-      },
       "item": {},
       "length": {},
       "parentRule": {},
       "removeProperty": {},
       "setProperty": {}
     },
     "support_level": "stable"
   },
   "CSSStyleRule": {
     "comment": "http://dev.w3.org/csswg/cssom/#the-cssstylerule-interface",
@@ skipping 16 matching lines @@
       "removeRule": {
         "support_level": "nonstandard"
       },
       "rules": {
         "support_level": "nonstandard"
       }
     },
     "support_level": "stable"
   },
   "CSSSupportsRule": {
+    "comment": "http://www.w3.org/TR/css3-conditional/#csssupportsrule",
     "members": {
-      "conditionText": {
-        "support_level": "untriaged"
-      },
-      "cssRules": {
-        "support_level": "untriaged"
-      },
-      "deleteRule": {
-        "support_level": "untriaged"
-      },
-      "insertRule": {
-        "support_level": "untriaged"
-      }
+      "conditionText": {},
+      "cssRules": {},
+      "deleteRule": {},
+      "insertRule": {}
     },
-    "support_level": "untriaged"
+    "support_level": "standard"
   },
   "CSSUnknownRule": {
     "comment": "http://dev.w3.org/csswg/cssom/#the-cssstylesheet-interface",
     "dart_action": "suppress",
     "members": {},
     "support_level": "deprecated"
   },
   "CSSValue": {
     "comment": "http://dev.w3.org/csswg/cssom/",
     "dart_action": "suppress",
@@ skipping 10 matching lines @@
   "CSSValueList": {
     "comment": "http://dev.w3.org/csswg/cssom/",
     "dart_action": "suppress",
     "members": {
       "item": {},
       "length": {}
     },
     "support_level": "deprecated"
   },
   "Canvas2DContextAttributes": {
+    "comment": "http://wiki.whatwg.org/wiki/CanvasOpaque#Suggested_IDL",
     "members": {
-      "alpha": {
-        "support_level": "untriaged"
-      }
+      "alpha": {}
     },
-    "support_level": "untriaged"
+    "support_level": "experimental"
   },
   "CanvasGradient": {
     "comment": "http://www.whatwg.org/specs/web-apps/current-work/multipage/the-canvas-element.html#canvasgradient",
     "members": {
       "addColorStop": {}
     },
     "support_level": "stable"
   },
   "CanvasPattern": {
     "comment": "http://www.whatwg.org/specs/web-apps/current-work/multipage/the-canvas-element.html#canvaspattern",
@@ skipping 34 matching lines @@
         "support_level": "experimental"
       },
       "drawImage": {},
       "drawImageFromRect": {},
       "fill": {},
       "fillRect": {},
       "fillStyle": {},
       "fillText": {},
       "font": {},
       "getContextAttributes": {
-        "support_level": "untriaged"
+        "comment": "http://wiki.whatwg.org/wiki/CanvasOpaque#Suggested_IDL",
+        "support_level": "experimental"
       },
       "getImageData": {},
       "getLineDash": {},
       "globalAlpha": {},
       "globalCompositeOperation": {},
       "isPointInPath": {},
       "isPointInStroke": {},
       "lineCap": {},
       "lineDashOffset": {},
       "lineJoin": {},
@@ skipping 83 matching lines @@
   },
   "CharacterData": {
     "comment": "http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-FF21A306",
     "members": {
       "appendData": {},
       "data": {},
       "deleteData": {},
       "insertData": {},
       "length": {},
       "nextElementSibling": {
-        "support_level": "untriaged"
+        "comment": "http://dom.spec.whatwg.org/#childnode"
       },
       "previousElementSibling": {
-        "support_level": "untriaged"
+        "comment": "http://dom.spec.whatwg.org/#childnode"
       },
       "remove": {
         "support_level": "nonstandard"
       },
       "replaceData": {},
       "substringData": {}
     },
     "support_level": "stable"
   },
   "ClientRect": {
@@ skipping 41 matching lines @@
     "support_level": "stable"
   },
   "Comment": {
     "comment": "http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-1728279322",
     "members": {
       "Comment": {}
     },
     "support_level": "stable"
   },
   "Composition": {
+    "comment": "http://www.w3.org/TR/ime-api/#idl-def-Composition",
     "members": {
-      "caret": {
-        "support_level": "untriaged"
-      },
-      "text": {
-        "support_level": "untriaged"
-      }
+      "caret": {},
+      "text": {}
     },
-    "support_level": "untriaged"
+    "support_level": "experimental"
   },
   "CompositionEvent": {
     "comment": "http://dev.w3.org/2006/webapi/DOM-Level-3-Events/html/DOM3-Events.html#events-CompositionEvent",
     "members": {
       "data": {},
       "initCompositionEvent": {}
     },
     "support_level": "stable"
   },
   "Console": {
@@ skipping 260 matching lines @@
     "support_level": "experimental"
   },
   "DOMFileSystemSync": {
     "comment": "http://www.w3.org/TR/file-system-api/#the-filesystemsync-interface",
     "members": {
       "name": {},
       "root": {}
     },
     "support_level": "experimental"
   },
-  "DOMFormData": {
-    "comment": "http://www.w3.org/TR/XMLHttpRequest2/#interface-formdata",
-    "members": {
-      "DOMFormData": {},
-      "FormData": {
-        "support_level": "untriaged"
-      },
-      "append": {}
-    },
-    "support_level": "stable"
-  },
   "DOMImplementation": {
     "comment": "http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-102161490",
     "members": {
       "createCSSStyleSheet": {
         "support_level": "nonstandard"
       },
       "createDocument": {},
       "createDocumentType": {},
       "createHTMLDocument": {},
       "hasFeature": {}
     },
     "support_level": "stable"
   },
-  "DOMMimeType": {
-    "members": {
-      "description": {},
-      "enabledPlugin": {},
-      "suffixes": {},
-      "type": {}
-    },
-    "support_level": "nonstandard"
-  },
-  "DOMMimeTypeArray": {
-    "members": {
-      "item": {},
-      "length": {},
-      "namedItem": {}
-    },
-    "support_level": "nonstandard"
-  },
   "DOMNamedFlowCollection": {
     "comment": "http://dev.w3.org/csswg/css-regions/#dom-named-flow-collection",
     "members": {
       "item": {},
       "length": {},
       "namedItem": {}
     },
     "support_level": "experimental"
   },
   "DOMParser": {
     "members": {
       "DOMParser": {},
       "parseFromString": {}
     },
     "support_level": "stable"
   },
-  "DOMPath": {
-    "comment": "http://www.whatwg.org/specs/web-apps/current-work/multipage/the-canvas-element.html#path-objects",
-    "members": {
-      "DOMPath": {},
-      "arc": {},
-      "arcTo": {},
-      "bezierCurveTo": {},
-      "closePath": {},
-      "lineTo": {},
-      "moveTo": {},
-      "quadraticCurveTo": {},
-      "rect": {}
-    },
-    "support_level": "experimental"
-  },
-  "DOMPlugin": {
-    "members": {
-      "description": {},
-      "filename": {},
-      "item": {},
-      "length": {},
-      "name": {},
-      "namedItem": {}
-    },
-    "support_level": "nonstandard"
-  },
-  "DOMPluginArray": {
-    "members": {
-      "item": {},
-      "length": {},
-      "namedItem": {},
-      "refresh": {}
-    },
-    "support_level": "nonstandard"
-  },
   "DOMPoint": {
     "comment": "http://developer.apple.com/library/safari/#documentation/DataManagement/Reference/DOMWindowAdditionsReference/DOMWindowAdditions/DOMWindowAdditions.html",
     "members": {
       "DOMPoint": {},
-      "_DomPoint": {
-        "support_level": "untriaged"
-      },
+      "_DomPoint": {},
       "x": {},
       "y": {}
     },
     "support_level": "nonstandard"
   },
-  "DOMSecurityPolicy": {
-    "comment": "https://dvcs.w3.org/hg/content-security-policy/raw-file/tip/csp-specification.dev.html#securitypolicy",
-    "members": {
-      "allowsConnectionTo": {},
-      "allowsEval": {},
-      "allowsFontFrom": {},
-      "allowsFormAction": {},
-      "allowsFrameFrom": {},
-      "allowsImageFrom": {},
-      "allowsInlineScript": {},
-      "allowsInlineStyle": {},
-      "allowsMediaFrom": {},
-      "allowsObjectFrom": {},
-      "allowsPluginType": {},
-      "allowsScriptFrom": {},
-      "allowsStyleFrom": {},
-      "isActive": {},
-      "reportURIs": {}
-    },
-    "support_level": "experimental"
-  },
-  "DOMSelection": {
-    "comment": "https://dvcs.w3.org/hg/editing/raw-file/tip/editing.html#concept-selection",
-    "members": {
-      "addRange": {},
-      "anchorNode": {},
-      "anchorOffset": {},
-      "baseNode": {
-        "support_level": "nonstandard"
-      },
-      "baseOffset": {
-        "support_level": "nonstandard"
-      },
-      "collapse": {},
-      "collapseToEnd": {},
-      "collapseToStart": {},
-      "containsNode": {
-        "support_level": "nonstandard"
-      },
-      "deleteFromDocument": {},
-      "empty": {
-        "support_level": "nonstandard"
-      },
-      "extend": {},
-      "extentNode": {
-        "support_level": "nonstandard"
-      },
-      "extentOffset": {
-        "support_level": "nonstandard"
-      },
-      "focusNode": {},
-      "focusOffset": {},
-      "getRangeAt": {},
-      "isCollapsed": {},
-      "modify": {
-        "support_level": "nonstandard"
-      },
-      "rangeCount": {},
-      "removeAllRanges": {},
-      "selectAllChildren": {},
-      "setBaseAndExtent": {
-        "support_level": "nonstandard"
-      },
-      "setPosition": {
-        "support_level": "nonstandard"
-      },
-      "toString": {},
-      "type": {
-        "support_level": "nonstandard"
-      }
-    },
-    "support_level": "stable"
-  },
   "DOMSettableTokenList": {
     "comment": "http://dev.w3.org/html5/spec-LC/common-dom-interfaces.html#domsettabletokenlist-0",
     "members": {
       "value": {}
     },
     "support_level": "stable"
   },
   "DOMStringList": {
     "comment": "http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMStringList",
     "members": {
@@ skipping 12 matching lines @@
     "comment": "http://dev.w3.org/html5/spec-LC/common-dom-interfaces.html#domtokenlist-0",
     "members": {
       "contains": {},
       "item": {},
       "length": {},
       "toString": {},
       "toggle": {}
     },
     "support_level": "stable"
   },
-  "DOMURL": {
-    "comment": "http://www.w3.org/TR/FileAPI/#URL-object",
-    "members": {
-      "createObjectURL": {},
-      "revokeObjectURL": {}
-    },
-    "support_level": "stable"
-  },
   "DOMWindow": {
     "members": {
       "CSS": {
-        "support_level": "untriaged"
+        "comment": "http://www.w3.org/TR/css3-conditional/#the-css-interface"
       },
       "PERSISTENT": {
         "comment": "http://www.w3.org/TR/file-system-api/#idl-def-LocalFileSystem",
         "support_level": "experimental"
       },
       "TEMPORARY": {
         "comment": "http://www.w3.org/TR/file-system-api/#idl-def-LocalFileSystem",
         "support_level": "experimental"
       },
       "addEventListener": {},
@@ skipping 65 matching lines @@
       "locationbar": {},
       "matchMedia": {},
       "menubar": {},
       "moveBy": {},
       "moveTo": {},
       "name": {},
       "navigator": {},
       "offscreenBuffering": {
         "support_level": "nonstandard"
       },
-      "onDOMContentLoaded": {
-        "support_level": "untriaged"
-      },
+      "onDOMContentLoaded": {},
       "onabort": {},
       "onbeforeunload": {},
       "onblur": {},
       "oncanplay": {},
       "oncanplaythrough": {},
       "onchange": {},
       "onclick": {},
       "oncontextmenu": {},
       "ondblclick": {},
       "ondevicemotion": {
@@ skipping 74 matching lines @@
       },
       "ontouchstart": {
         "comment": "http://www.w3.org/TR/touch-events/, http://www.chromestatus.com/features",
         "support_level": "experimental"
       },
       "ontransitionend": {},
       "onunload": {},
       "onvolumechange": {},
       "onwaiting": {},
       "onwebkitAnimationEnd": {
-        "support_level": "untriaged"
+        "support_level": "experimental"
       },
       "onwebkitAnimationIteration": {
-        "support_level": "untriaged"
+        "support_level": "experimental"
       },
       "onwebkitAnimationStart": {
-        "support_level": "untriaged"
+        "support_level": "experimental"
       },
       "onwebkitTransitionEnd": {
         "support_level": "deprecated"
       },
       "onwebkitanimationend": {
         "support_level": "experimental"
       },
       "onwebkitanimationiteration": {
         "support_level": "experimental"
       },
@@ skipping 49 matching lines @@
       "scrollTo": {},
       "scrollX": {},
       "scrollY": {},
       "scrollbars": {},
       "self": {},
       "sessionStorage": {},
       "setInterval": {},
       "setTimeout": {},
       "showModalDialog": {},
       "speechSynthesis": {
-        "support_level": "untriaged"
+        "comment": "https://dvcs.w3.org/hg/speech-api/raw-file/tip/speechapi.html#tts-section",
+        "support_level": "experimental"
       },
       "status": {},
       "statusbar": {},
       "stop": {},
       "styleMedia": {
         "comment": "http://developer.apple.com/library/safari/#documentation/SafariDOMAdditions/Reference/StyleMedia/StyleMedia/StyleMedia.html",
         "dart_action": "experimental",
         "support_level": "nonstandard"
       },
       "toString": {},
@@ skipping 36 matching lines @@
       },
       "webkitStorageInfo": {
         "comment": "http://www.w3.org/TR/file-system-api/",
         "dart_action": "suppress",
         "support_level": "deprecated"
       },
       "window": {}
     },
     "support_level": "stable"
   },
-  "DOMWindowCSS": {
-    "members": {
-      "supports": {
-        "support_level": "untriaged"
-      }
-    },
-    "support_level": "untriaged"
-  },
   "DataTransferItem": {
     "comment": "http://www.w3.org/TR/2011/WD-html5-20110113/dnd.html#the-datatransferitem-interface",
     "members": {
       "getAsFile": {},
       "getAsString": {},
       "kind": {},
       "type": {},
       "webkitGetAsEntry": {
         "support_level": "experimental"
       }
@@ skipping 167 matching lines @@
       "caretRangeFromPoint": {
         "comment": "http://www.w3.org/TR/2009/WD-cssom-view-20090804/#dom-documentview-caretrangefrompoint",
         "support_level": "experimental"
       },
       "characterSet": {},
       "charset": {
         "dart_action": "suppress",
         "support_level": "nonstandard"
       },
       "childElementCount": {
-        "support_level": "untriaged"
+        "comment": "http://dom.spec.whatwg.org/#parentnode"
       },
       "children": {
-        "support_level": "untriaged"
+        "comment": "http://dom.spec.whatwg.org/#parentnode"
       },
       "compatMode": {
         "dart_action": "suppress"
       },
       "cookie": {},
       "createAttribute": {
         "comment": "http://dom.spec.whatwg.org/#dom-document-createattribute",
         "dart_action": "suppress",
         "support_level": "deprecated"
       },
@@ skipping 52 matching lines @@
       },
       "documentElement": {},
       "documentURI": {},
       "domain": {},
       "elementFromPoint": {},
       "evaluate": {
         "dart_action": "suppress"
       },
       "execCommand": {},
       "firstElementChild": {
-        "support_level": "untriaged"
+        "comment": "http://dom.spec.whatwg.org/#parentnode"
       },
       "fontloader": {
         "comment": "http://www.w3.org/TR/css3-fonts/#document-fontloader",
         "support_level": "experimental"
       },
       "forms": {},
       "getCSSCanvasContext": {
         "comment": "https://developer.apple.com/library/safari/#documentation/AppleApplications/Reference/SafariCSSRef/Articles/Functions.html",
         "support_level": "nonstandard"
       },
@@ skipping 14 matching lines @@
         "dart_action": "suppress"
       },
       "implementation": {},
       "importNode": {},
       "inputEncoding": {
         "comment": "http://www.w3.org/TR/domcore/",
         "dart_action": "suppress",
         "support_level": "deprecated"
       },
       "lastElementChild": {
-        "support_level": "untriaged"
+        "comment": "http://dom.spec.whatwg.org/#parentnode"
       },
       "lastModified": {},
       "links": {
         "dart_action": "suppress"
       },
       "location": {
         "dart_action": "suppress"
       },
       "onabort": {},
       "onbeforecopy": {},
@@ skipping 174 matching lines @@
         "dart_action": "suppress",
         "support_level": "deprecated"
       }
     },
     "support_level": "stable"
   },
   "DocumentFragment": {
     "members": {
       "DocumentFragment": {},
       "childElementCount": {
-        "support_level": "untriaged"
+        "comment": "http://dom.spec.whatwg.org/#parentnode"
       },
       "firstElementChild": {
-        "support_level": "untriaged"
+        "comment": "http://dom.spec.whatwg.org/#parentnode"
       },
       "lastElementChild": {
-        "support_level": "untriaged"
+        "comment": "http://dom.spec.whatwg.org/#parentnode"
       },
       "querySelector": {},
       "querySelectorAll": {}
     },
     "support_level": "stable"
   },
   "DocumentType": {
     "comment": "http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-412266927",
     "dart_action": "suppress",
     "members": {
@@ skipping 144 matching lines @@
         "support_level": "deprecated"
       },
       "getBoundingClientRect": {},
       "getClientRects": {},
       "getElementsByClassName": {},
       "getElementsByTagName": {},
       "getElementsByTagNameNS": {
         "dart_action": "suppress"
       },
       "getInputContext": {
-        "support_level": "untriaged"
+        "comment": "http://www.w3.org/TR/ime-api/#the-getinputcontext-method",
+        "support_level": "experimental"
       },
       "hasAttribute": {},
       "hasAttributeNS": {},
       "hasAttributes": {},
       "hidden": {
         "comment": "http://www.whatwg.org/specs/web-apps/2007-10-26/multipage/section-elements.html#htmlelement",
         "dart_action": "stable",
         "support_level": "nonstandard"
       },
       "id": {
@@ skipping 235 matching lines @@
       "childElementCount": {},
       "firstElementChild": {},
       "lastElementChild": {},
       "nextElementSibling": {},
       "previousElementSibling": {}
     },
     "support_level": "stable"
   },
   "Entity": {
     "members": {
-      "notationName": {
-        "support_level": "untriaged"
-      },
-      "publicId": {
-        "support_level": "untriaged"
-      },
-      "systemId": {
-        "support_level": "untriaged"
-      }
+      "notationName": {},
+      "publicId": {},
+      "systemId": {}
     },
     "support_level": "untriaged"
   },
   "EntityReference": {
     "dart_action": "suppress",
     "members": {},
     "support_level": "deprecated"
   },
   "EntriesCallback": {
     "comment": "http://www.w3.org/TR/file-system-api/#the-entriescallback-interface",
@@ skipping 176 matching lines @@
       "clipboardData": {
         "comment": "Part of copy/paste",
         "dart_action": "experimental",
         "support_level": "nonstandard"
       },
       "currentTarget": {},
       "defaultPrevented": {},
       "eventPhase": {},
       "initEvent": {},
       "path": {
-        "support_level": "untriaged"
+        "comment": "https://dvcs.w3.org/hg/webcomponents/raw-file/tip/spec/shadow/index.html#extensions-to-event",
+        "support_level": "experimental"
       },
       "preventDefault": {},
       "returnValue": {
         "comment": "http://dev.w3.org/html5/spec-LC/history.html#dom-beforeunloadevent-returnvalue",
         "support_level": "nonstandard"
       },
       "srcElement": {
         "dart_action": "suppress",
         "support_level": "deprecated"
       },
@@ skipping 272 matching lines @@
       "onerror": {},
       "onload": {},
       "onloading": {},
       "onloadingdone": {},
       "onloadstart": {},
       "removeEventListener": {}
     },
     "support_level": "experimental"
   },
   "FormData": {
+    "comment": "http://www.w3.org/TR/XMLHttpRequest2/#interface-formdata",
     "members": {
       "FormData": {},
-      "append": {
-        "support_level": "untriaged"
-      }
+      "append": {}
     },
-    "support_level": "untriaged"
+    "support_level": "stable"
   },
   "GainNode": {
     "comment": "https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html#GainNode",
     "members": {
       "gain": {}
     },
     "support_level": "experimental"
   },
   "Gamepad": {
     "comment": "https://dvcs.w3.org/hg/gamepad/raw-file/default/gamepad.html#gamepad-interface",
@@ skipping 434 matching lines @@
   "HTMLElement": {
     "comment": "http://www.whatwg.org/specs/web-apps/2007-10-26/multipage/section-elements.html#htmlelement",
     "members": {
       "accessKey": {},
       "children": {},
       "click": {},
       "contentEditable": {},
       "dir": {},
       "draggable": {},
       "getInputContext": {
-        "support_level": "untriaged"
+        "comment": "http://www.w3.org/TR/ime-api/#the-getinputcontext-method",
+        "support_level": "experimental"
       },
       "hidden": {},
       "id": {},
       "innerHTML": {},
       "innerText": {
         "dart_action": "suppress",
         "support_level": "nonstandard"
       },
       "insertAdjacentElement": {
         "support_level": "nonstandard"
@@ skipping 583 matching lines @@
       "ended": {},
       "error": {},
       "initialTime": {
         "comment": "http://www.w3.org/TR/2011/WD-html5-20110113/video.html#dom-media-initialtime",
         "support_level": "experimental"
       },
       "load": {},
       "loop": {},
       "mediaGroup": {},
       "mediaKeys": {
-        "support_level": "untriaged"
+        "comment": "https://dvcs.w3.org/hg/html-media/raw-file/eme-v0.1/encrypted-media/encrypted-media.html",
+        "support_level": "experimental"
       },
       "muted": {},
       "networkState": {},
       "oncanplay": {},
       "oncanplaythrough": {},
       "ondurationchange": {},
       "onemptied": {},
       "onended": {},
       "onloadeddata": {},
       "onloadedmetadata": {},
@@ skipping 1081 matching lines @@
   "ImageData": {
     "comment": "http://www.whatwg.org/specs/web-apps/current-work/multipage/the-canvas-element.html#imagedata",
     "members": {
       "data": {},
       "height": {},
       "width": {}
     },
     "support_level": "stable"
   },
   "InputMethodContext": {
+    "comment": "http://www.w3.org/TR/ime-api/#idl-def-InputMethodContext",
     "members": {
-      "composition": {
-        "support_level": "untriaged"
-      },
-      "confirmComposition": {
-        "support_level": "untriaged"
-      },
-      "enabled": {
-        "support_level": "untriaged"
-      },
-      "locale": {
-        "support_level": "untriaged"
-      },
-      "open": {
-        "support_level": "untriaged"
-      },
-      "setCaretRectangle": {
-        "support_level": "untriaged"
-      },
-      "setExclusionRectangle": {
-        "support_level": "untriaged"
-      }
+      "composition": {},
+      "confirmComposition": {},
+      "enabled": {},
+      "locale": {},
+      "open": {},
+      "setCaretRectangle": {},
+      "setExclusionRectangle": {}
     },
-    "support_level": "untriaged"
+    "support_level": "experimental"
   },
   "Int16Array": {
     "comment": "http://www.khronos.org/registry/typedarray/specs/latest/",
     "members": {
       "BYTES_PER_ELEMENT": {},
       "length": {},
       "setElements": {},
       "subarray": {}
     },
     "support_level": "stable"
@@ skipping 89 matching lines @@
       },
       "toString": {},
       "valueOf": {
         "dart_action": "experimental",
         "support_level": "nonstandard"
       }
     },
     "support_level": "stable"
   },
   "MIDIConnectionEvent": {
+    "comment": "http://webaudio.github.io/web-midi-api/#midiconnectionevent-interface",
     "members": {
-      "port": {
-        "support_level": "untriaged"
-      }
+      "port": {}
     },
-    "support_level": "untriaged"
+    "support_level": "experimental"
   },
   "MIDIErrorCallback": {
+    "comment": "http://webaudio.github.io/web-midi-api/#midierrorcallback",
     "members": {},
-    "support_level": "untriaged"
+    "support_level": "experimental"
   },
   "MIDIInput": {
+    "comment": "http://webaudio.github.io/web-midi-api/#idl-def-MIDIInput",
     "members": {},
-    "support_level": "untriaged"
+    "support_level": "experimental"
   },
   "MIDIMessageEvent": {
+    "comment": "http://webaudio.github.io/web-midi-api/#midimessageevent-interface",
     "members": {
-      "data": {
-        "support_level": "untriaged"
-      },
-      "receivedTime": {
-        "support_level": "untriaged"
-      }
+      "data": {},
+      "receivedTime": {}
     },
-    "support_level": "untriaged"
+    "support_level": "experimental"
   },
   "MIDIOutput": {
+    "comment": "http://webaudio.github.io/web-midi-api/#midioutput-interface",
     "members": {
-      "send": {
-        "support_level": "untriaged"
-      }
+      "send": {}
     },
-    "support_level": "untriaged"
+    "support_level": "experimental"
   },
   "MIDIPort": {
+    "comment": "http://webaudio.github.io/web-midi-api/#idl-def-MIDIPort",
     "members": {
-      "addEventListener": {
-        "support_level": "untriaged"
-      },
-      "dispatchEvent": {
-        "support_level": "untriaged"
-      },
-      "id": {
-        "support_level": "untriaged"
-      },
-      "manufacturer": {
-        "support_level": "untriaged"
-      },
-      "name": {
-        "support_level": "untriaged"
-      },
-      "ondisconnect": {
-        "support_level": "untriaged"
-      },
-      "removeEventListener": {
-        "support_level": "untriaged"
-      },
-      "type": {
-        "support_level": "untriaged"
-      },
-      "version": {
-        "support_level": "untriaged"
-      }
+      "addEventListener": {},
+      "dispatchEvent": {},
+      "id": {},
+      "manufacturer": {},
+      "name": {},
+      "ondisconnect": {},
+      "removeEventListener": {},
+      "type": {},
+      "version": {}
     },
-    "support_level": "untriaged"
+    "support_level": "experimental"
   },
   "MediaController": {
     "comment": "http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#mediacontroller",
     "members": {
       "MediaController": {},
       "addEventListener": {},
       "buffered": {},
       "currentTime": {},
       "defaultPlaybackRate": {},
       "dispatchEvent": {},
@@ skipping 41 matching lines @@
     "comment": "https://dvcs.w3.org/hg/html-media/raw-file/eme-v0.1/encrypted-media/encrypted-media.html#error-codes",
     "members": {
       "MEDIA_KEYERR_CLIENT": {},
       "MEDIA_KEYERR_DOMAIN": {},
       "MEDIA_KEYERR_HARDWARECHANGE": {},
       "MEDIA_KEYERR_OUTPUT": {},
       "MEDIA_KEYERR_SERVICE": {},
       "MEDIA_KEYERR_UNKNOWN": {},
       "code": {},
       "systemCode": {
-        "support_level": "untriaged"
+        "support_level": "nonstandard"
       }
     },
     "support_level": "experimental"
   },
   "MediaKeyEvent": {
     "comment": "https://dvcs.w3.org/hg/html-media/raw-file/eme-v0.1/encrypted-media/encrypted-media.html#event-definitions",
     "members": {
       "defaultURL": {},
       "errorCode": {},
       "initData": {},
       "keySystem": {},
       "message": {},
       "sessionId": {},
       "systemCode": {}
     },
     "support_level": "experimental"
   },
   "MediaKeyMessageEvent": {
+    "comment": "https://dvcs.w3.org/hg/html-media/raw-file/eme-v0.1/encrypted-media/encrypted-media.html#dom-mediakeymessageevent",
     "members": {
-      "destinationURL": {
-        "support_level": "untriaged"
-      },
-      "message": {
-        "support_level": "untriaged"
-      }
+      "destinationURL": {},
+      "message": {}
     },
-    "support_level": "untriaged"
+    "support_level": "experimental"
   },
   "MediaKeyNeededEvent": {
+    "comment": "https://dvcs.w3.org/hg/html-media/raw-file/eme-v0.1/encrypted-media/encrypted-media.html#dom-mediakeyneededevent",
     "members": {
-      "initData": {
-        "support_level": "untriaged"
-      }
+      "initData": {}
     },
-    "support_level": "untriaged"
+    "support_level": "experimental"
   },
   "MediaKeySession": {
+    "comment": "https://dvcs.w3.org/hg/html-media/raw-file/eme-v0.1/encrypted-media/encrypted-media.html#dom-mediakeysession",
     "members": {
-      "addEventListener": {
-        "support_level": "untriaged"
-      },
-      "close": {
-        "support_level": "untriaged"
-      },
-      "dispatchEvent": {
-        "support_level": "untriaged"
-      },
-      "error": {
-        "support_level": "untriaged"
-      },
-      "keySystem": {
-        "support_level": "untriaged"
-      },
-      "removeEventListener": {
-        "support_level": "untriaged"
-      },
-      "sessionId": {
-        "support_level": "untriaged"
-      },
-      "update": {
-        "support_level": "untriaged"
-      }
+      "addEventListener": {},
+      "close": {},
+      "dispatchEvent": {},
+      "error": {},
+      "keySystem": {},
+      "removeEventListener": {},
+      "sessionId": {},
+      "update": {}
     },
-    "support_level": "untriaged"
+    "support_level": "experimental"
   },
   "MediaKeys": {
+    "comment": "https://dvcs.w3.org/hg/html-media/raw-file/eme-v0.1/encrypted-media/encrypted-media.html",
     "members": {
       "MediaKeys": {},
-      "createSession": {
-        "support_level": "untriaged"
-      },
-      "keySystem": {
-        "support_level": "untriaged"
-      }
+      "createSession": {},
+      "keySystem": {}
     },
-    "support_level": "untriaged"
+    "support_level": "experimental"
   },
   "MediaList": {
     "comment": "http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSMediaRule",
     "dart_action": "unstable",
     "members": {
       "appendMedium": {},
       "deleteMedium": {},
       "item": {},
       "length": {},
       "mediaText": {}
@@ skipping 12 matching lines @@
     "support_level": "stable"
   },
   "MediaQueryListListener": {
     "comment": "http://dev.w3.org/csswg/cssom-view/#the-mediaquerylist-interface",
     "dart_action": "unstable",
     "members": {
       "queryChanged": {}
     },
     "support_level": "stable"
   },
-  "MediaSource": {
-    "comment": "https://dvcs.w3.org/hg/html-media/raw-file/tip/media-source/media-source.html#mediasource",
-    "members": {
-      "MediaSource": {},
-      "activeSourceBuffers": {},
-      "addEventListener": {},
-      "addSourceBuffer": {},
-      "dispatchEvent": {},
-      "duration": {},
-      "endOfStream": {},
-      "isTypeSupported": {},
-      "readyState": {},
-      "removeEventListener": {},
-      "removeSourceBuffer": {},
-      "sourceBuffers": {}
-    },
-    "support_level": "experimental"
-  },
   "MediaStream": {
     "comment": "http://dev.w3.org/2011/webrtc/editor/getusermedia.html#mediastream",
     "members": {
       "MediaStream": {},
       "addEventListener": {},
       "addTrack": {},
       "dispatchEvent": {},
       "ended": {},
       "getAudioTracks": {},
       "getTrackById": {},
       "getVideoTracks": {},
       "id": {},
       "label": {
         "support_level": "nonstandard"
       },
       "onaddtrack": {},
       "onended": {},
       "onremovetrack": {},
       "removeEventListener": {},
       "removeTrack": {},
-      "stop": {
-        "support_level": "untriaged"
-      }
+      "stop": {}
     },
     "support_level": "experimental"
   },
   "MediaStreamAudioDestinationNode": {
     "comment": "https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html#MediaStreamAudioDestinationNode",
     "members": {
       "stream": {}
     },
     "support_level": "experimental"
   },
@@ skipping 98 matching lines @@
   },
   "MetadataCallback": {
     "comment": "http://www.w3.org/TR/file-system-api/#idl-def-MetadataCallback",
     "members": {
       "handleEvent": {}
     },
     "support_level": "experimental"
   },
   "MimeType": {
     "members": {
-      "description": {
-        "support_level": "untriaged"
-      },
-      "enabledPlugin": {
-        "support_level": "untriaged"
-      },
-      "suffixes": {
-        "support_level": "untriaged"
-      },
-      "type": {
-        "support_level": "untriaged"
-      }
+      "description": {},
+      "enabledPlugin": {},
+      "suffixes": {},
+      "type": {}
     },
-    "support_level": "untriaged"
+    "support_level": "nonstandard"
   },
   "MimeTypeArray": {
     "members": {
-      "item": {
-        "support_level": "untriaged"
-      },
-      "length": {
-        "support_level": "untriaged"
-      },
-      "namedItem": {
-        "support_level": "untriaged"
-      }
+      "item": {},
+      "length": {},
+      "namedItem": {}
     },
-    "support_level": "untriaged"
+    "support_level": "nonstandard"
   },
   "MouseEvent": {
     "comment": "http://www.w3.org/TR/DOM-Level-3-Events/#events-mouseevents",
     "members": {
       "altKey": {},
       "button": {},
       "clientX": {},
       "clientY": {},
       "ctrlKey": {},
       "dataTransfer": {
@@ skipping 473 matching lines @@
     },
     "support_level": "experimental"
   },
   "OESTextureFloat": {
     "comment": "http://www.khronos.org/registry/webgl/extensions/OES_texture_float/",
     "dart_action": "experimental",
     "members": {},
     "support_level": "experimental"
   },
   "OESTextureFloatLinear": {
+    "comment": "http://www.khronos.org/registry/webgl/extensions/OES_texture_float_linear/",
     "members": {},
-    "support_level": "untriaged"
+    "support_level": "experimental"
   },
   "OESTextureHalfFloat": {
     "comment": "http://www.khronos.org/registry/webgl/extensions/OES_texture_half_float/",
     "dart_action": "experimental",
     "members": {
-      "HALF_FLOAT_OES": {
-        "support_level": "untriaged"
-      }
+      "HALF_FLOAT_OES": {}
     },
     "support_level": "experimental"
   },
   "OESTextureHalfFloatLinear": {
+    "comment": "http://www.khronos.org/registry/webgl/extensions/OES_texture_half_float_linear/",
     "members": {},
-    "support_level": "untriaged"
+    "support_level": "experimental"
   },
   "OESVertexArrayObject": {
     "comment": "http://www.khronos.org/registry/webgl/extensions/OES_vertex_array_object/",
     "dart_action": "experimental",
     "members": {
       "VERTEX_ARRAY_BINDING_OES": {},
       "bindVertexArrayOES": {},
       "createVertexArrayOES": {},
       "deleteVertexArrayOES": {},
       "isVertexArrayOES": {}
@@ skipping 41 matching lines @@
         "support_level": "deprecated"
       },
       "TRIANGLE": {
         "comment": "https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html#AlternateNames",
         "dart_action": "suppress",
         "support_level": "deprecated"
       },
       "UNSCHEDULED_STATE": {},
       "detune": {},
       "frequency": {},
-      "noteOff": {
-        "support_level": "untriaged"
-      },
-      "noteOn": {
-        "support_level": "untriaged"
-      },
+      "noteOff": {},
+      "noteOn": {},
       "playbackState": {},
       "setWaveTable": {},
       "start": {},
       "stop": {},
       "type": {}
     },
     "support_level": "experimental"
   },
   "OverflowEvent": {
     "dart_action": "experimental",
@@ skipping 68 matching lines @@
       "panningModel": {},
       "refDistance": {},
       "rolloffFactor": {},
       "setOrientation": {},
       "setPosition": {},
       "setVelocity": {}
     },
     "support_level": "experimental"
   },
   "Path": {
+    "comment": "http://www.whatwg.org/specs/web-apps/current-work/multipage/the-canvas-element.html#path-objects",
     "members": {
       "Path": {},
-      "arc": {
-        "support_level": "untriaged"
-      },
-      "arcTo": {
-        "support_level": "untriaged"
-      },
-      "bezierCurveTo": {
-        "support_level": "untriaged"
-      },
-      "closePath": {
-        "support_level": "untriaged"
-      },
-      "lineTo": {
-        "support_level": "untriaged"
-      },
-      "moveTo": {
-        "support_level": "untriaged"
-      },
-      "quadraticCurveTo": {
-        "support_level": "untriaged"
-      },
-      "rect": {
-        "support_level": "untriaged"
-      }
+      "arc": {},
+      "arcTo": {},
+      "bezierCurveTo": {},
+      "closePath": {},
+      "lineTo": {},
+      "moveTo": {},
+      "quadraticCurveTo": {},
+      "rect": {}
     },
-    "support_level": "untriaged"
+    "support_level": "experimental"
   },
   "Performance": {
     "comment": "http://www.w3.org/TR/navigation-timing/#performance",
     "members": {
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+        "comment": "https://dvcs.w3.org/hg/webperf/raw-file/tip/specs/UserTiming/Overview.html#extensions-performance-interface",
+        "support_level": "experimental"
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       "clearMeasures": {
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+        "support_level": "experimental"
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       "getEntries": {
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+        "comment": "http://www.w3.org/TR/performance-timeline/#sec-window.performance-attribute",
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+        "comment": "http://www.w3.org/TR/performance-timeline/#sec-window.performance-attribute",
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+        "comment": "https://dvcs.w3.org/hg/webperf/raw-file/tip/specs/UserTiming/Overview.html#extensions-performance-interface",
+        "support_level": "experimental"
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+        "support_level": "experimental"
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-        "support_level": "experimental"
-      },
-      "webkitMeasure": {
-        "comment": "https://dvcs.w3.org/hg/webperf/raw-file/tip/specs/UserTiming/Overview.html#extensions-performance-interface",
+        "comment": "http://www.w3c-test.org/webperf/specs/ResourceTiming/#extensions-performance-interface",
         "support_level": "experimental"
       },
       "webkitSetResourceTimingBufferSize": {
         "comment": "http://www.w3c-test.org/webperf/specs/ResourceTiming/#performanceresourcetiming-methods",
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@@ skipping 87 matching lines @@
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-      },
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+      "item": {},
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-      "namedItem": {
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-      },
-      "refresh": {
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-      }
+      "item": {},
+      "length": {},
+      "namedItem": {},
+      "refresh": {}
     },
-    "support_level": "untriaged"
+    "support_level": "nonstandard"
   },
   "PopStateEvent": {
     "comment": "http://www.whatwg.org/specs/web-apps/current-work/multipage/history.html#popstateevent",
     "members": {
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     "support_level": "stable"
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   "PositionCallback": {
     "comment": "http://www.w3.org/TR/geolocation-API/#position-callback",
@@ skipping 3468 matching lines @@
   "ScriptProcessorNode": {
     "comment": "https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html#ScriptProcessorNode",
     "members": {
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   },
   "ScriptProfile": {

[vsm, 2013/06/03 17:38:42]

I think this type is removed altogether from IDL.  Remove here as well?

[blois, 2013/06/03 17:44:49]

Done.

     "dart_action": "suppress",
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     "support_level": "nonstandard"
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       "lineNumber": {},
       "numberOfCalls": {},
       "selfTime": {},
       "totalTime": {},
       "url": {},
       "visible": {}
     },
     "support_level": "nonstandard"
   },
   "SecurityPolicy": {
+    "comment": "https://dvcs.w3.org/hg/content-security-policy/raw-file/tip/csp-specification.dev.html#securitypolicy",
     "members": {
-      "allowsConnectionTo": {
-        "support_level": "untriaged"
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-      "allowsInlineScript": {
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-      "allowsStyleFrom": {
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-      },
-      "isActive": {
-        "support_level": "untriaged"
-      },
-      "reportURIs": {
-        "support_level": "untriaged"
-      }
+      "allowsConnectionTo": {},
+      "allowsEval": {},
+      "allowsFontFrom": {},
+      "allowsFormAction": {},
+      "allowsFrameFrom": {},
+      "allowsImageFrom": {},
+      "allowsInlineScript": {},
+      "allowsInlineStyle": {},
+      "allowsMediaFrom": {},
+      "allowsObjectFrom": {},
+      "allowsPluginType": {},
+      "allowsScriptFrom": {},
+      "allowsStyleFrom": {},
+      "isActive": {},
+      "reportURIs": {}
     },
-    "support_level": "untriaged"
+    "support_level": "experimental"
   },
   "SecurityPolicyViolationEvent": {
     "comment": "https://dvcs.w3.org/hg/content-security-policy/raw-file/tip/csp-specification.dev.html#securitypolicyviolationevent-events",
     "members": {
       "blockedURI": {},
-      "columnNumber": {
-        "support_level": "untriaged"
-      },
+      "columnNumber": {},
       "documentURI": {},
       "effectiveDirective": {},
       "lineNumber": {},
       "originalPolicy": {},
       "referrer": {},
       "sourceFile": {},
       "violatedDirective": {}
     },
     "support_level": "experimental"
   },
   "Selection": {
+    "comment": "https://dvcs.w3.org/hg/editing/raw-file/tip/editing.html#concept-selection",
     "members": {
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-      "anchorNode": {
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-      },
-      "anchorOffset": {
-        "support_level": "untriaged"
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+      "addRange": {},
+      "anchorNode": {},
+      "anchorOffset": {},
       "baseNode": {
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+        "support_level": "nonstandard"
       },
       "baseOffset": {
-        "support_level": "untriaged"
+        "support_level": "nonstandard"
       },
-      "collapse": {
-        "support_level": "untriaged"
+      "collapse": {},
+      "collapseToEnd": {},
+      "collapseToStart": {},
+      "containsNode": {
+        "support_level": "nonstandard"
       },
-      "collapseToEnd": {
-        "support_level": "untriaged"
+      "deleteFromDocument": {},
+      "empty": {
+        "support_level": "nonstandard"
       },
-      "collapseToStart": {
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-      "containsNode": {
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-      "empty": {
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-      },
-      "extend": {
-        "support_level": "untriaged"
-      },
+      "extend": {},
       "extentNode": {
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+        "support_level": "nonstandard"
       },
       "extentOffset": {
-        "support_level": "untriaged"
+        "support_level": "nonstandard"
       },
-      "focusNode": {
-        "support_level": "untriaged"
+      "focusNode": {},
+      "focusOffset": {},
+      "getRangeAt": {},
+      "isCollapsed": {},
+      "modify": {
+        "support_level": "nonstandard"
       },
-      "focusOffset": {
-        "support_level": "untriaged"
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-      "getRangeAt": {
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-      "rangeCount": {
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-      "removeAllRanges": {
-        "support_level": "untriaged"
-      },
-      "selectAllChildren": {
-        "support_level": "untriaged"
-      },
+      "rangeCount": {},
+      "removeAllRanges": {},
+      "selectAllChildren": {},
       "setBaseAndExtent": {
-        "support_level": "untriaged"
+        "support_level": "nonstandard"
       },
       "setPosition": {
-        "support_level": "untriaged"
+        "support_level": "nonstandard"
       },
-      "toString": {
-        "support_level": "untriaged"
-      },
+      "toString": {},
       "type": {
-        "support_level": "untriaged"
+        "support_level": "nonstandard"
       }
     },
-    "support_level": "untriaged"
+    "support_level": "stable"
   },
   "ShadowRoot": {
     "comment": "https://dvcs.w3.org/hg/webcomponents/raw-file/tip/spec/shadow/index.html#api-shadow-root",
     "members": {
       "activeElement": {},
       "applyAuthorStyles": {},
       "cloneNode": {},
       "elementFromPoint": {},
       "getElementById": {},
       "getElementsByClassName": {},
@@ skipping 15 matching lines @@
   },
   "SharedWorkerContext": {
     "comment": "http://www.whatwg.org/specs/web-apps/current-work/multipage/workers.html#shared-workers-and-the-sharedworkerglobalscope-interface",
     "dart_action": "experimental",
     "members": {
       "name": {},
       "onconnect": {}
     },
     "support_level": "nonstandard"
   },
-  "SourceBuffer": {
-    "comment": "https://dvcs.w3.org/hg/html-media/raw-file/tip/media-source/media-source.html#sourcebuffer",
-    "members": {
-      "abort": {},
-      "append": {
-        "support_level": "nonstandard"
-      },
-      "buffered": {},
-      "timestampOffset": {}
-    },
-    "support_level": "experimental"
-  },
-  "SourceBufferList": {
-    "comment": "https://dvcs.w3.org/hg/html-media/raw-file/tip/media-source/media-source.html#sourcebufferlist",
-    "members": {
-      "addEventListener": {},
-      "dispatchEvent": {},
-      "item": {},
-      "length": {},
-      "removeEventListener": {}
-    },
-    "support_level": "experimental"
-  },
   "SpeechGrammar": {
     "comment": "https://dvcs.w3.org/hg/speech-api/raw-file/tip/speechapi.html#dfn-speechgrammar",
     "members": {
       "SpeechGrammar": {},
       "src": {},
       "weight": {}
     },
     "support_level": "experimental"
   },
   "SpeechGrammarList": {
@@ skipping 96 matching lines @@
   },
   "SpeechRecognitionResultList": {
     "comment": "https://dvcs.w3.org/hg/speech-api/raw-file/tip/speechapi.html#speechrecognitionresultlist",
     "members": {
       "item": {},
       "length": {}
     },
     "support_level": "experimental"
   },
   "SpeechSynthesis": {
+    "comment": "https://dvcs.w3.org/hg/speech-api/raw-file/tip/speechapi.html#tts-section",
     "members": {
-      "cancel": {
-        "support_level": "untriaged"
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-      "getVoices": {
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-      },
-      "speak": {
-        "support_level": "untriaged"
-      },
-      "speaking": {
-        "support_level": "untriaged"
-      }
+      "cancel": {},
+      "getVoices": {},
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+      "paused": {},
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+      "resume": {},
+      "speak": {},
+      "speaking": {}
     },
-    "support_level": "untriaged"
+    "support_level": "experimental"
   },
   "SpeechSynthesisEvent": {
+    "comment": "https://dvcs.w3.org/hg/speech-api/raw-file/tip/speechapi.html#tts-section",
     "members": {
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-      },
-      "elapsedTime": {
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-      },
-      "name": {
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-      }
+      "charIndex": {},
+      "elapsedTime": {},
+      "name": {}
     },
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+    "support_level": "experimental"
   },
   "SpeechSynthesisUtterance": {
+    "comment": "https://dvcs.w3.org/hg/speech-api/raw-file/tip/speechapi.html#tts-section",
     "members": {
       "SpeechSynthesisUtterance": {},
-      "lang": {
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-      "voice": {
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-      },
-      "volume": {
-        "support_level": "untriaged"
-      }
+      "lang": {},
+      "onboundary": {},
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+      "onpause": {},
+      "onresume": {},
+      "onstart": {},
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+      "rate": {},
+      "text": {},
+      "voice": {},
+      "volume": {}
     },
-    "support_level": "untriaged"
+    "support_level": "experimental"
   },
   "SpeechSynthesisVoice": {
+    "comment": "https://dvcs.w3.org/hg/speech-api/raw-file/tip/speechapi.html#tts-section",
     "members": {
-      "default": {
-        "support_level": "untriaged"
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-      },
-      "name": {
-        "support_level": "untriaged"
-      },
-      "voiceURI": {
-        "support_level": "untriaged"
-      }
+      "default": {},
+      "lang": {},
+      "localService": {},
+      "name": {},
+      "voiceURI": {}
     },
-    "support_level": "untriaged"
+    "support_level": "experimental"
   },
   "Storage": {
     "comment": "http://www.w3.org/TR/webstorage/#the-storage-interface",
     "dart_action": "unstable",
     "members": {
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       "getItem": {},
       "key": {},
       "length": {},
       "removeItem": {},
@@ skipping 355 matching lines @@
       "view": {},
       "which": {
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         "dart_action": "unstable",
         "support_level": "deprecated"
       }
     },
     "support_level": "stable"
   },
   "URL": {
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     "members": {
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-        "support_level": "untriaged"
-      }
+      "createObjectURL": {},
+      "revokeObjectURL": {}
     },
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+    "support_level": "stable"
   },
   "Uint16Array": {
     "comment": "http://www.khronos.org/registry/typedarray/specs/latest/",
     "members": {
       "BYTES_PER_ELEMENT": {},
       "length": {},
       "setElements": {},
       "subarray": {}
     },
     "support_level": "stable"
@@ skipping 781 matching lines @@
       "CSS_TRANSLATE": {},
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       "CSS_TRANSLATEY": {},
       "CSS_TRANSLATEZ": {},
       "operationType": {}
     },
     "support_level": "deprecated"
   },
   "WebKitMediaSource": {
+    "comment": "https://dvcs.w3.org/hg/html-media/raw-file/tip/media-source/media-source.html#mediasource",
     "members": {
       "WebKitMediaSource": {},
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+    "support_level": "experimental"
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   },
   "WebSocket": {
     "comment": "http://www.w3.org/TR/websockets/#the-websocket-interface",
     "dart_action": "unstable",
     "members": {
       "CLOSED": {},
       "CLOSING": {},
       "CONNECTING": {},
       "OPEN": {},
       "URL": {
@@ skipping 193 matching lines @@
         "support_level": "experimental"
       }
     },
     "support_level": "experimental"
   },
   "XMLHttpRequest": {
     "comment": "http://xhr.spec.whatwg.org/#interface-xmlhttprequest",
     "members": {
       "DONE": {},
       "HEADERS_RECEIVED": {},
-      "HttpRequest": {
-        "support_level": "untriaged"
-      },
+      "HttpRequest": {},
       "LOADING": {},
       "OPENED": {},
       "UNSENT": {},
       "XMLHttpRequest": {},
       "abort": {},
       "addEventListener": {},
       "dispatchEvent": {},
       "getAllResponseHeaders": {
         "dart_action": "unstable"
       },
@@ skipping 156 matching lines @@
       "importStylesheet": {},
       "removeParameter": {},
       "reset": {},
       "setParameter": {},
       "transformToDocument": {},
       "transformToFragment": {}
     },
     "support_level": "nonstandard"
   }
 }