- b -

• backForwardList : WebView
• background : DOMHTMLBodyElement
• backItem : WebBackForwardList
• backListCount : WebBackForwardList
• Bb : Google.Protobuf.TestProtos.TestAllTypes.Types.NestedMessage , Google.Protobuf.TestProtos.TestFieldOrderings.Types.NestedMessage , Google.Protobuf.TestProtos.TestMutualRecursionA , Google.Protobuf.TestProtos.TestReallyLargeTagNumber
• bgColor : DOMHTMLBodyElement , DOMHTMLTableCellElement , DOMHTMLTableElement , DOMHTMLTableRowElement
• bitrate : ARDBitrateTracker
• bitrateString : ARDBitrateTracker
• blue : DOMRGBColor
• body : DOMDocument
• bodyElementSubtree : TestRunner
• bodyTextContent : TestRunner
• booleanValue : DOMXPathResult
• BoolField : Google.Protobuf.TestProtos.MapWellKnownTypes , Google.Protobuf.TestProtos.OneofWellKnownTypes , Google.Protobuf.TestProtos.RepeatedWellKnownTypes , Google.Protobuf.TestProtos.TestWellKnownTypes
• BoolValue : Google.Protobuf.WellKnownTypes.Value
• boolValue : GPBValue
• border : DOMHTMLImageElement , DOMHTMLObjectElement , DOMHTMLTableElement
• bottom : DOMRect
• browser : webkitpy.common.net.bugzilla.bugzilla.Bugzilla
• browsingContextController : WKContentView
• bubbles : DOMEvent
• bucketCount : RTCMetricsSampleInfo
• buffered : DOMHTMLMediaElement
• bufferedAmount : RTCDataChannel
• buildVersion : UIDevice()
• bundlePolicy : RTCConfiguration
• button : DOMMouseEvent
• BytesField : Google.Protobuf.TestProtos.MapWellKnownTypes , Google.Protobuf.TestProtos.OneofWellKnownTypes , Google.Protobuf.TestProtos.RepeatedWellKnownTypes , Google.Protobuf.TestProtos.TestWellKnownTypes
• bytesNeeded : SRIOConsumer