- u -

• u : _NVCTRLAttributeValidValues , gcm128_context , GenericValue< Encoding, Allocator >::Number::U , internal::Double , JSC::CLoopRegister , JSC::HeapSnapshotEdge , JSC::Instruction , JSC::ScratchBuffer , JSC::UnlinkedInstruction , metric , rx::d3d11::PositionLayerTexCoord3DVertex , rx::d3d11::PositionTexCoordVertex , sha512_state_st , webrtc::test::D3dCustomVertex , WTF::ConstSignedOrUnsignedCharVectorAdapter , WTF::SignedOrUnsignedCharVectorAdapter , xnvctrlEvent , xnvctrlEventTarget , YYSTYPE
• u32 : JSC::CLoopRegister
• u32_ : google::protobuf::util::converter::DataPiece
• u64 : BrotliStateStruct
• u64_ : google::protobuf::util::converter::DataPiece
• u8 : BrotliStateStruct , JSC::CLoopRegister
• u8padding : JSC::CLoopRegister
• uagent : _NPNetscapeFuncs
• ubuf : PitchFiltstr
• ubufQQ : PitchFiltstr
• ubyte : ud_lval
• uConst : TConstantUnion
• ud : cleanup_ent
• udid : webkitpy.xcode.device.Device
• udp_ : rtc::PhysicalSocket
• udp_packets_ : cricket::TurnPortTest
• udp_port_ : cricket::TurnPortTest
• udp_ready_ : cricket::TurnPortTest
• udp_socket_ : rtc::AsyncUdpSocketTest
• udword : ud_lval
• ufrag : cricket::IceParameters
• uid : JSC::Instruction , JSC::ScopeLabelInfo
• UIDelegate : WebViewPrivate
• UIDelegateForwarder : WebViewPrivate
• UIEvent : DOMWindow
• uint : upb_fielddef
• UINT32 : com.google.protobuf.Descriptors.FieldDescriptor.Type , com.google.protobuf.WireFormat.FieldType
• Uint32FieldFieldNumber : Google.Protobuf.TestProtos.MapWellKnownTypes , Google.Protobuf.TestProtos.OneofWellKnownTypes , Google.Protobuf.TestProtos.RepeatedWellKnownTypes , Google.Protobuf.TestProtos.TestWellKnownTypes
• UINT64 : com.google.protobuf.Descriptors.FieldDescriptor.Type , com.google.protobuf.WireFormat.FieldType
• Uint64FieldFieldNumber : Google.Protobuf.TestProtos.MapWellKnownTypes , Google.Protobuf.TestProtos.OneofWellKnownTypes , Google.Protobuf.TestProtos.RepeatedWellKnownTypes , Google.Protobuf.TestProtos.TestWellKnownTypes
• uio_iov : uio
• uio_iovcnt : uio
• uio_offset : uio
• uio_resid : uio
• uio_rw : uio
• uio_segflg : uio
• uiProcessName : WebKit::ChildProcessInitializationParameters
• uiThreadTestRule : org.webrtc.NetworkMonitorTest , org.webrtc.SurfaceViewRendererOnMeasureTest
• ullArguments : tagGESTUREINFO
• ulmax : webrtc::TestModOps , webrtc::TestSeqNumUtil
• ulpfec : webrtc::VideoQualityTest::Params , webrtc::VideoReceiveStream::Config::Rtp , webrtc::VideoSendStream::Config::Rtp
• ulpfec_generator_ : webrtc::UlpfecGeneratorTest
• ulpfec_payload_type : webrtc::UlpfecConfig
• unableToImplementPolicy : WKBundlePagePolicyClientV0 , WKPagePolicyClientInternal , WKPagePolicyClientV0 , WKPagePolicyClientV1
• unacceptable_elements_with_end_tag : feedparser._HTMLSanitizer
• unacceptablestack : feedparser._HTMLSanitizer
• unassigned_emails : webkitpy.common.net.bugzilla.bug.Bug
• unavailable_version_re : webkitpy.xcode.simulator.Simulator
• unavailablePluginButtonClicked : WKPageUIClientV2 , WKPageUIClientV3 , WKPageUIClientV4 , WKPageUIClientV5 , WKPageUIClientV6 , WKPageUIClientV7 , WKPageUIClientV8 , WKPageUIClientV9
• unavailablePluginButtonClicked_deprecatedForUseWithV1 : WKPageUIClientV1 , WKPageUIClientV2 , WKPageUIClientV3 , WKPageUIClientV4 , WKPageUIClientV5 , WKPageUIClientV6 , WKPageUIClientV7 , WKPageUIClientV8 , WKPageUIClientV9
• unblockRequestDecision : MockContentFilterSettings
• unblockRequestURL : MockContentFilterSettings
• UNCACHED : DOMApplicationCache
• uncollated : WebKit::PrintPagesData
• uncollatedCopies : WebKit::PrintPagesData
• uncommonAttributeRules : WebCore::RuleFeatureSet
• underlay : google::protobuf::python::PyDescriptorPool
• underlayColor : WebKit::WebPageCreationParameters
• underlineColor : WebCore::TextDecorationPainter::Styles
• underlinedIndex : WebTextRenderInfo , WebTextRenderInfoWithoutShadow
• underlineItem : _BrowserWindow
• underlineStyle : WebCore::TextDecorationPainter::Styles
• underlying_storage : CodeGeneratorReplayInputs.Type
• underlyingString : JSC::StringViewWithUnderlyingString
• underscoreProto : JSC::CommonIdentifiers
• undo_last_cong : htcp
• undo_maxRTT : htcp
• undo_old_maxB : htcp
• unexpected : webkitpy.layout_tests.models.test_run_results.TestRunResults
• unexpected_crashes : webkitpy.layout_tests.models.test_run_results.TestRunResults
• unexpected_failures : webkitpy.layout_tests.models.test_run_results.TestRunResults
• unexpected_results_by_name : webkitpy.layout_tests.models.test_run_results.TestRunResults
• unexpected_timeouts : webkitpy.layout_tests.models.test_run_results.TestRunResults
• unexpectedIdentifier : pp::ExpressionParser::ErrorSettings
• unfocus : WKPageUIClientV0 , WKPageUIClientV1 , WKPageUIClientV2 , WKPageUIClientV3 , WKPageUIClientV4 , WKPageUIClientV5 , WKPageUIClientV6 , WKPageUIClientV7 , WKPageUIClientV8 , WKPageUIClientV9
• unfocusinstance : _NPNetscapeFuncs
• unforgeableAttr : TestObj
• unicode : webkitpy.thirdparty.BeautifulSoup.UnicodeDammit
• unicodeRange : FontFace , WebCore::EOTPrefix , WebCore::FontFace::Descriptors , WebCore::OS2Table
• unicodeString : WebCore::SVGTextMetrics::Glyph
• uniform1d : rx::FunctionsGL
• uniform1dv : rx::FunctionsGL
• uniform1f : rx::FunctionsGL
• uniform1fv : rx::FunctionsGL
• uniform1i : rx::FunctionsGL
• uniform1iv : rx::FunctionsGL
• uniform1ui : rx::FunctionsGL
• uniform1uiv : rx::FunctionsGL
• uniform2d : rx::FunctionsGL
• uniform2dv : rx::FunctionsGL
• uniform2f : rx::FunctionsGL
• uniform2fv : rx::FunctionsGL
• uniform2i : rx::FunctionsGL
• uniform2iv : rx::FunctionsGL
• uniform2ui : rx::FunctionsGL
• uniform2uiv : rx::FunctionsGL
• uniform3d : rx::FunctionsGL
• uniform3dv : rx::FunctionsGL
• uniform3f : rx::FunctionsGL
• uniform3fv : rx::FunctionsGL
• uniform3i : rx::FunctionsGL
• uniform3iv : rx::FunctionsGL
• uniform3ui : rx::FunctionsGL
• uniform3uiv : rx::FunctionsGL
• uniform4d : rx::FunctionsGL
• uniform4dv : rx::FunctionsGL
• uniform4f : rx::FunctionsGL
• uniform4fv : rx::FunctionsGL
• uniform4i : rx::FunctionsGL
• uniform4iv : rx::FunctionsGL
• uniform4ui : rx::FunctionsGL
• uniform4uiv : rx::FunctionsGL
• UNIFORM_ARRAY_STRIDE : WebGL2RenderingContext
• UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES : WebGL2RenderingContext
• UNIFORM_BLOCK_ACTIVE_UNIFORMS : WebGL2RenderingContext
• UNIFORM_BLOCK_BINDING : WebGL2RenderingContext
• UNIFORM_BLOCK_DATA_SIZE : WebGL2RenderingContext
• UNIFORM_BLOCK_INDEX : WebGL2RenderingContext
• UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER : WebGL2RenderingContext
• UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER : WebGL2RenderingContext
• UNIFORM_BUFFER : WebGL2RenderingContext
• UNIFORM_BUFFER_BINDING : WebGL2RenderingContext
• UNIFORM_BUFFER_OFFSET_ALIGNMENT : WebGL2RenderingContext
• UNIFORM_BUFFER_SIZE : WebGL2RenderingContext
• UNIFORM_BUFFER_START : WebGL2RenderingContext
• UNIFORM_IS_ROW_MAJOR : WebGL2RenderingContext
• UNIFORM_MATRIX_STRIDE : WebGL2RenderingContext
• UNIFORM_OFFSET : WebGL2RenderingContext
• UNIFORM_SIZE : WebGL2RenderingContext
• UNIFORM_TYPE : WebGL2RenderingContext
• uniformBlockBinding : rx::FunctionsGL
• uniformBufferOffsetAlignment : gl::Caps
• uniformMatrix2dv : rx::FunctionsGL
• uniformMatrix2fv : rx::FunctionsGL
• uniformMatrix2x3dv : rx::FunctionsGL
• uniformMatrix2x3fv : rx::FunctionsGL
• uniformMatrix2x4dv : rx::FunctionsGL
• uniformMatrix2x4fv : rx::FunctionsGL
• uniformMatrix3dv : rx::FunctionsGL
• uniformMatrix3fv : rx::FunctionsGL
• uniformMatrix3x2dv : rx::FunctionsGL
• uniformMatrix3x2fv : rx::FunctionsGL
• uniformMatrix3x4dv : rx::FunctionsGL
• uniformMatrix3x4fv : rx::FunctionsGL
• uniformMatrix4dv : rx::FunctionsGL
• uniformMatrix4fv : rx::FunctionsGL
• uniformMatrix4x2dv : rx::FunctionsGL
• uniformMatrix4x2fv : rx::FunctionsGL
• uniformMatrix4x3dv : rx::FunctionsGL
• uniformMatrix4x3fv : rx::FunctionsGL
• uniformResourceIdentifier : GENERAL_NAME_st
• uniforms : TCompiler
• uniformSubroutinesuiv : rx::FunctionsGL
• UNINITIALIZED : org.appspot.apprtc.AppRTCAudioManager.AudioManagerState , org.appspot.apprtc.AppRTCBluetoothManager.State
• unionPointer : WebCore::SameSizeAsCSSSelector
• unionValue : WebCore::TypeConversions::Dictionary
• unique : IDBIndex
• unique_nack_requests : webrtc::RtcpPacketTypeCounter
• unistr : StringEnumeration
• units : AudioParam
• unitsPerEm : WebCore::headTable
• unitType : SVGAngle , SVGLength
• universalstring : asn1_type_st
• unixsocket : compat_logging.handlers.SysLogHandler
• UNKNOWN : com.google.protobuf.Descriptors.FileDescriptor.Syntax , google::protobuf::util::Status
• UNKNOWN_ERR : SQLError , SQLException
• unknown_field_index1 : google::protobuf::util::MessageDifferencer::SpecificField
• unknown_field_index2 : google::protobuf::util::MessageDifferencer::SpecificField
• unknown_field_number : google::protobuf::util::MessageDifferencer::SpecificField
• unknown_field_set1 : google::protobuf::util::MessageDifferencer::SpecificField
• unknown_field_set2 : google::protobuf::util::MessageDifferencer::SpecificField
• unknown_field_type : google::protobuf::util::MessageDifferencer::SpecificField
• unknown_fields : google.protobuf.internal.unknown_fields_test.UnknownEnumValuesTest , google.protobuf.internal.unknown_fields_test.UnknownFieldsAccessorsTest
• unknown_fields_ : google::protobuf.internal::CodedOutputStreamFieldSkipper , google::protobuf.internal::UnknownFieldSetFieldSkipper , google::protobuf::UnknownFieldSetTest
• unknown_fields_offset : google::protobuf::DynamicMessage::TypeInfo
• UNKNOWN_RULE : CSSRule
• unknownFieldData : com.google.protobuf.nano.ExtendableMessageNano< M extends ExtendableMessageNano< M >
• unknownFields : com.google.protobuf.GeneratedMessage , com.google.protobuf.GeneratedMessageLite< MessageType extends GeneratedMessageLite< MessageType, BuilderType, BuilderType extends GeneratedMessageLite.Builder< MessageType, BuilderType >
• unknownFields_ : GPBMessage()
• UnknownTime : WebCore::AudioScheduledSourceNode
• unlikelyValue : JSC::ShadowChicken::Packet
• unlinkedEvalCodeBlockStructure : JSC::VM
• unlinkedFunctionCodeBlockStructure : JSC::VM
• unlinkedFunctionExecutableStructure : JSC::VM
• unlinkedModuleProgramCodeBlockStructure : JSC::VM
• unlinkedProgramCodeBlockStructure : JSC::VM
• unloadEventEnd : PerformanceTiming
• unloadEventStart : PerformanceTiming
• unlock_count_ : multi_threaded_local_fake
• unmapBuffer : rx::FunctionsGL
• unmapNamedBuffer : rx::FunctionsGL
• unmask_receive : webkitpy.thirdparty.mod_pywebsocket._stream_hybi.StreamOptions
• UNMASKED_RENDERER_WEBGL : WebGLDebugRendererInfo
• UNMASKED_VENDOR_WEBGL : WebGLDebugRendererInfo
• uno_inqueue : sctp_stream_in
• unordered : channel
• UNORDERED_NODE_ITERATOR_TYPE : XPathResult
• UNORDERED_NODE_SNAPSHOT_TYPE : XPathResult
• UNPACK_ALIGNMENT : WebGLRenderingContextBase
• UNPACK_COLORSPACE_CONVERSION_WEBGL : WebGLRenderingContextBase
• UNPACK_FLIP_Y_WEBGL : WebGLRenderingContextBase
• UNPACK_IMAGE_HEIGHT : WebGL2RenderingContext
• UNPACK_PREMULTIPLY_ALPHA_WEBGL : WebGLRenderingContextBase
• UNPACK_ROW_LENGTH : WebGL2RenderingContext
• UNPACK_SKIP_IMAGES : WebGL2RenderingContext
• UNPACK_SKIP_PIXELS : WebGL2RenderingContext
• UNPACK_SKIP_ROWS : WebGL2RenderingContext
• UnpackedBoolFieldNumber : Google.Protobuf.TestProtos.TestUnpackedTypes
• UnpackedDoubleFieldNumber : Google.Protobuf.TestProtos.TestUnpackedTypes
• UnpackedEnumFieldNumber : Google.Protobuf.TestProtos.TestUnpackedTypes
• UnpackedFixed32FieldNumber : Google.Protobuf.TestProtos.TestUnpackedTypes
• UnpackedFixed64FieldNumber : Google.Protobuf.TestProtos.TestUnpackedTypes
• UnpackedFloatFieldNumber : Google.Protobuf.TestProtos.TestUnpackedTypes
• UnpackedInt32FieldNumber : Google.Protobuf.TestProtos.TestUnpackedTypes
• UnpackedInt64FieldNumber : Google.Protobuf.TestProtos.TestUnpackedTypes
• UnpackedSfixed32FieldNumber : Google.Protobuf.TestProtos.TestUnpackedTypes
• UnpackedSfixed64FieldNumber : Google.Protobuf.TestProtos.TestUnpackedTypes
• UnpackedSint32FieldNumber : Google.Protobuf.TestProtos.TestUnpackedTypes
• UnpackedSint64FieldNumber : Google.Protobuf.TestProtos.TestUnpackedTypes
• UnpackedUint32FieldNumber : Google.Protobuf.TestProtos.TestUnpackedTypes
• UnpackedUint64FieldNumber : Google.Protobuf.TestProtos.TestUnpackedTypes
• unpackLastRowSeparatelyForPaddingInclusion : rx::WorkaroundsGL
• unpackOverlappingRowsSeparatelyUnpackBuffer : rx::WorkaroundsGL
• unpackSubimage : gl::Extensions
• unprintable_count_ : rtc::LogMultilineState
• unreachableURLString : WebKit::LoadParameters
• unrestrictedDoubleAttr : TestDOMJIT
• unrestrictedDoubleNullableAttr : TestDOMJIT
• unrestrictedFloatAttr : TestDOMJIT
• unrestrictedFloatNullableAttr : TestDOMJIT
• unsafeFunction : JSC::DOMJIT::Signature
• unschedule : CFReadStreamCallBacksV1
• UNSCHEDULED_STATE : AudioBufferSourceNode , OscillatorNode
• unscheduletimer : _NPNetscapeFuncs
• UNSENT : XMLHttpRequest
• UNSIGNALED : WebGL2RenderingContext
• UNSIGNED_BYTE : WebGLRenderingContextBase
• UNSIGNED_INT : WebGLRenderingContextBase
• UNSIGNED_INT_10F_11F_11F_REV : WebGL2RenderingContext
• UNSIGNED_INT_24_8 : WebGL2RenderingContext
• UNSIGNED_INT_24_8_WEBGL : WebGLDepthTexture
• UNSIGNED_INT_2_10_10_10_REV : WebGL2RenderingContext
• UNSIGNED_INT_5_9_9_9_REV : WebGL2RenderingContext
• UNSIGNED_INT_SAMPLER_2D : WebGL2RenderingContext
• UNSIGNED_INT_SAMPLER_2D_ARRAY : WebGL2RenderingContext
• UNSIGNED_INT_SAMPLER_3D : WebGL2RenderingContext
• UNSIGNED_INT_SAMPLER_CUBE : WebGL2RenderingContext
• UNSIGNED_INT_VEC2 : WebGL2RenderingContext
• UNSIGNED_INT_VEC3 : WebGL2RenderingContext
• UNSIGNED_INT_VEC4 : WebGL2RenderingContext
• UNSIGNED_NORMALIZED : WebGL2RenderingContext
• UNSIGNED_SHORT : WebGLRenderingContextBase
• UNSIGNED_SHORT_4_4_4_4 : WebGLRenderingContextBase
• UNSIGNED_SHORT_5_5_5_1 : WebGLRenderingContextBase
• UNSIGNED_SHORT_5_6_5 : WebGLRenderingContextBase
• unsignedInteger_ : ValueTest
• UnsignedIntValues : gl::VertexAttribCurrentValueData
• unsignedLongAttr : TestDOMJIT
• unsignedLongLongAttr : TestDOMJIT , TestObj , TestTypedefs
• unsignedLongLongNullableAttr : TestDOMJIT
• unsignedLongNullableAttr : TestDOMJIT
• unsigneds : WebCore::GreaterThanOrSameSizeAsStyleRareInheritedData
• unsignedShortAttr : TestDOMJIT , TestObj
• unsignedShortNullableAttr : TestDOMJIT
• unsignedValue : JSC::Instruction , JSC::UnlinkedInstruction
• unspecifiedColumn : JSC::Breakpoint
• untracking_checkout_path : webkitpy.common.checkout.scm.scm_unittest.GitTest
• untracking_scm : webkitpy.common.checkout.scm.scm_unittest.GitTest
• unused1 : WKBundlePageUIClientV0 , WKBundlePageUIClientV1 , WKBundlePageUIClientV2 , WKBundlePageUIClientV3 , WKPageUIClientV0 , WKPageUIClientV1 , WKPageUIClientV2 , WKPageUIClientV3 , WKPageUIClientV4 , WKPageUIClientV5 , WKPageUIClientV6 , WKPageUIClientV7 , WKPageUIClientV8 , WKPageUIClientV9
• unused2 : WKBundlePageUIClientV0 , WKBundlePageUIClientV1 , WKBundlePageUIClientV2 , WKBundlePageUIClientV3 , WKPageUIClientV4 , WKPageUIClientV5 , WKPageUIClientV6 , WKPageUIClientV7 , WKPageUIClientV8 , WKPageUIClientV9
• unused3 : WKBundlePageUIClientV3 , WKPageUIClientV4 , WKPageUIClientV5 , WKPageUIClientV6 , WKPageUIClientV7 , WKPageUIClientV8 , WKPageUIClientV9
• unused4 : WKBundlePageUIClientV3 , WKPageUIClientV4 , WKPageUIClientV5 , WKPageUIClientV6 , WKPageUIClientV7 , WKPageUIClientV8 , WKPageUIClientV9
• unused5 : WKBundlePageUIClientV3
• upd_buf : webrtc::VP9EncoderImpl::LayerFrameRefSettings
• update : _WebKitPrintCustomWidgetClass , env_md_st , srtp_auth_type_t , WebCore::Style::SharingResolver::Context
• UPDATE : webkitpy.layout_tests.controllers.single_test_runner.SingleTestRunner
• update : webkitpy.tool.steps.options.Options
• update_changelogs : webkitpy.tool.steps.options.Options
• updateActivityStateTimer : _WebKitWebViewBasePrivate
• updated : planet.Channel , webrtc::DelayBasedBwe::Result , webrtc::MatchedFilter::LagEstimate
• updated_dock_animation_defaults : webkitpy.benchmark_runner.browser_driver.osx_browser_driver.OSXBrowserDriver
• updated_region : webrtc::DxgiOutputDuplicator::Context
• UPDATEREADY : DOMApplicationCache
• updateRectBounds : WebKit::UpdateInfo
• updateRects : WebKit::UpdateInfo
• updates : NoiseSuppressionC_
• updateScaleFactor : WebKit::UpdateInfo
• updateTime : WebCore::ApplicationCacheHost::CacheInfo
• updating : SourceBuffer
• updown : sctp_foo_stuff
• uplink_ : webrtc::testing::bwe::BweTest
• uplink_bandwidth_bps : webrtc::Controller::NetworkMetrics
• uplink_bandwidth_update_interval_ms : webrtc::AudioEncoderOpus::Config
• uplink_packet_loss_fraction : webrtc::AudioNetworkAdaptor::EncoderRuntimeConfig , webrtc::Controller::NetworkMetrics
• upload : XMLHttpRequest
• upload_single_text_file_return_value : webkitpy.performance_tests.perftestsrunner_unittest.MainTest
• upload_single_text_file_throws : webkitpy.performance_tests.perftestsrunner_unittest.MainTest
• upper : IDBKeyRange
• upper_state : VadInstT_
• upperLimit : LegacyAgc
• upperOpen : IDBKeyRange
• upperPrimaryLimit : LegacyAgc
• upperSecondaryLimit : LegacyAgc
• upsample : OpusCustomEncoder
• uqword : ud_lval
• uri : _WebKitBackForwardListItemPrivate , _WebKitFramePrivate , _WebKitURIRequestPrivate , _WebKitURIResponsePrivate , _WebKitURISchemeRequestPrivate , _WebKitWebPagePrivate , _WebKitWebResourcePrivate , binding , cricket::RtpHeaderExtension , WebCore::_xmlSAX2Attributes , WebCore::_xmlSAX2Namespace , webkitpy.thirdparty.mod_pywebsocket.mux._LogicalRequest , webrtc::PeerConnectionInterface::IceServer , webrtc::RtpExtension , webrtc::RtpHeaderExtensionCapability
• uriAlloc : binding
• uriEntry : _BrowserWindow
• uriLen : binding , TAG_NAME
• uriName : NS_ATT
• uriSchemeHandlers : _WebKitWebContextPrivate
• uriSchemeRequests : _WebKitWebContextPrivate
• url : _NPStream , AccessibilityUIElement , BeforeLoadEvent , compat_logging.handlers.HTTPHandler
• URL : Document , DOMWindow
• url : EventSource
• URL : EventSource
• url : FetchRequest , FetchResponse
• Url : Inspector::Protocol::Network::Response
• url : Inspector::ScriptDebugListener::Script , JSC::DebuggerLocation , planet.Channel , planet.tests.test_channel.FeedInformationTest , StorageEvent , TestWebKitAPI::TestStatesData , WebCore::BeforeLoadEvent::Init , WebCore::LinkIcon , WebCore::PageSerializer::Resource , WebCore::PasteboardImage , WebCore::PasteboardURL , WebCore::PasteboardWriterData::URL , WebCore::ResourceResponseBase::CrossThreadData , WebCore::StorageEvent::Init , WebFramePrivate , WebKit::Plugin::Parameters , WebKit::WebNavigationDataStore , webkitpy.common.net.statusserver.StatusServer , WebNavigationDataPrivate , webrtc::RTCIceCandidateStats , WebSocket
• URL : WebSocket , WorkerGlobalScope
• url_bar : _Browser_Window
• url_etag : planet.Channel
• URL_FOR_TEST_LIST_JSON : webkitpy.layout_tests.layout_package.json_results_generator.JSONResultsGenerator
• URL_MISMATCH_ERR : DOMCoreException
• url_modified : planet.Channel
• url_status : planet.Channel
• urlnotify : _NPPluginFuncs
• urlredirectnotify : _NPPluginFuncs
• urlredirectresponse : _NPNetscapeFuncs
• urls : webkitpy.common.net.web_mock.MockWeb , webrtc::PeerConnectionInterface::IceServer
• urls_fetched : webkitpy.common.net.web_mock.MockWeb
• urlSchemesForWhichDomainRelaxationIsForbidden : WebKit::WebProcessCreationParameters
• urlSchemesRegisteredAsAlwaysRevalidated : WebKit::WebProcessCreationParameters
• urlSchemesRegisteredAsBypassingContentSecurityPolicy : WebKit::WebProcessCreationParameters
• urlSchemesRegisteredAsCachePartitioned : WebKit::WebProcessCreationParameters
• urlSchemesRegisteredAsCORSEnabled : WebKit::WebProcessCreationParameters
• urlSchemesRegisteredAsDisplayIsolated : WebKit::WebProcessCreationParameters
• urlSchemesRegisteredAsEmptyDocument : WebKit::WebProcessCreationParameters
• urlSchemesRegisteredAsLocal : WebKit::WebProcessCreationParameters
• urlSchemesRegisteredAsNoAccess : WebKit::WebProcessCreationParameters
• urlSchemesRegisteredAsSecure : WebKit::WebProcessCreationParameters
• urlSchemesRegisteredForCustomProtocols : WebKit::NetworkProcessCreationParameters
• URLSearchParams : DOMWindow , WorkerGlobalScope
• URLString : MetaDataInfo
• urlString : WebCore::DataURLDecoder::DecodeTask , WebKit::FrameState
• urlText : BrowserWindowController
• us : TimeResults
• usage_string : webkitpy.tool.bot.irc_command.CreateBug , webkitpy.tool.bot.irc_command.Help , webkitpy.tool.bot.irc_command.Hi , webkitpy.tool.bot.irc_command.IRCCommand , webkitpy.tool.bot.irc_command.PingPong , webkitpy.tool.bot.irc_command.Restart , webkitpy.tool.bot.irc_command.Rollout , webkitpy.tool.bot.irc_command.Whois , webkitpy.tool.bot.irc_command.YouThere
• usageLenSec : webrtc::ACMTestFrameSizeStats
• usages : CryptoKey
• use_aec : webrtc::test::SimulationSettings
• use_aec3 : webrtc::test::SimulationSettings
• use_aecm : webrtc::test::SimulationSettings
• use_aecm_comfort_noise : webrtc::test::SimulationSettings
• use_agc : webrtc::test::SimulationSettings
• use_agc_limiter : webrtc::test::SimulationSettings
• use_all : webrtc::test::SimulationSettings
• use_bf : webrtc::test::SimulationSettings
• use_cng : webrtc::acm2::RentACodec::StackParameters
• use_codec_fec : webrtc::acm2::RentACodec::StackParameters
• use_dccc_ecn : rtcc_cc
• use_delay_agnostic : webrtc::test::SimulationSettings
• use_drift_compensation : webrtc::test::SimulationSettings
• use_dtls_ : DtlsTransportChannelTestBase
• use_dtls_srtp_ : DtlsTransportChannelTestBase
• use_early_callback : TestConfig
• use_ed : webrtc::test::SimulationSettings
• use_enhancer : IlbcDecoder_
• use_experimental_agc : webrtc::test::SimulationSettings
• use_export_context : TestConfig
• use_extended_filter : webrtc::test::SimulationSettings
• use_field_number : google.protobuf.text_format._Printer
• use_globs : webkitpy.tool.commands.rebaseline.AbstractRebaseliningCommand
• use_hpf : webrtc::test::SimulationSettings
• use_ie : webrtc::test::SimulationSettings
• use_index_order : google.protobuf.text_format._Printer
• use_ip : rtc::AddrCmp
• use_lc : webrtc::test::SimulationSettings
• use_le : webrtc::test::SimulationSettings
• use_lower_camel_for_enums_ : google::protobuf::util::converter::ProtostreamObjectSourceTest
• use_mock_buffer_level_filter_ : webrtc::NetEqImplTest
• use_mock_decoder_database_ : webrtc::NetEqImplTest
• use_mock_delay_manager_ : webrtc::NetEqImplTest
• use_mock_delay_peak_detector_ : webrtc::NetEqImplTest
• use_mock_dtmf_buffer_ : webrtc::NetEqImplTest
• use_mock_dtmf_tone_generator_ : webrtc::NetEqImplTest
• use_mock_packet_buffer_ : webrtc::NetEqImplTest
• use_mock_payload_splitter_ : webrtc::NetEqImplTest
• use_ns : webrtc::test::SimulationSettings
• use_null_client_ca_list : TestConfig
• use_old_client_cert_callback : TestConfig
• use_port : rtc::AddrCmp
• use_precise_time : sctp_association
• use_red : webrtc::acm2::RentACodec::StackParameters
• use_refined_adaptive_filter : webrtc::test::SimulationSettings
• use_rtp_mux : webrtc::PeerConnectionInterface::RTCOfferAnswerOptions
• use_single_core : webrtc::test::CodecParams , webrtc::test::TestConfig
• use_sparse_dh_prime : TestConfig
• use_ssrc_filter_ : webrtc::test::PacketSource
• use_ticket_callback : TestConfig
• use_ts : webrtc::test::SimulationSettings
• use_vad : webrtc::test::SimulationSettings
• use_valgrind : rununittests.TestProxy
• use_vbr : OpusEncoder
• use_verbose_logging : webrtc::test::SimulationSettings
• useCBR : silk_EncControlStruct , silk_encoder_state
• useCharacterSelectionGranularity : WTR::TestOptions
• useCurrentView : SVGSVGElement
• used : bignum_ctx , bignum_pool , gl::VariableLocation , HASH_TABLE , hexdump_ctx , mem_block , PLCstr , rand_buffer
• used_alt_asconfack : sctp_association
• useDataDetection : WTR::TestOptions
• usedConfig : LegacyAgc
• usedJSHeapSize : MemoryInfo
• useDTX : silk_EncControlStruct , silk_encoder_state
• usedVariables : JSC::SourceProviderCacheItemCreationParameters
• usedVariablesCount : JSC::SourceProviderCacheItem
• useFixedLayout : WebKit::WebPageCreationParameters , WTR::TestOptions
• useFlexibleViewport : WTR::TestOptions
• useFontBitmapsA : rx::FunctionsWGL
• useFontBitmapsW : rx::FunctionsWGL
• useFontOutlinesA : rx::FunctionsWGL
• useFontOutlinesW : rx::FunctionsWGL
• useGLES3 : WebCore::GraphicsContext3DAttributes
• useinband : CodecParams
• useInBandFEC : silk_EncControlStruct , silk_encoder_state
• useInstancedPointSpriteEmulation : rx::WorkaroundsD3D
• useInterpolatedNLSFs : silk_encoder_state
• useLegacyBackgroundSizeShorthandBehavior : WebCore::CSSParserContext
• useMap : HTMLImageElement , HTMLInputElement , HTMLObjectElement
• useMaxOptimization : rx::D3DCompilerWorkarounds
• useMockScrollbars : WTR::TestOptions
• usePageCoordinates : WebCore::Highlight , WebCore::HighlightConfig
• usePreHTML5ParserQuirks : WebCore::HTMLParserOptions
• useProgram : rx::FunctionsGL
• useProgramStages : rx::FunctionsGL
• user : SXNET_ID_st , TestWebKitAPI::ExpectedParts , webkitpy.common.system.systemhost.SystemHost , webkitpy.common.system.systemhost_mock.MockSystemHost
• user_agent : planet.Planet
• USER_AGENT : planet
• user_bandwidth : OpusEncoder
• user_bitrate_bps : OpusEncoder
• user_data : srtp_ctx_t_
• user_forced_mode : OpusEncoder
• user_opaque_data : ud
• userAgent : _WebKitSettingsPrivate , NavigatorID , WebKit::WebPageCreationParameters , WebViewPrivate
• userAgentForURL : WKBundlePageLoaderClientV8
• userAgentOverridden : WebViewPrivate
• userContentController : _WebKitUserContentManagerPrivate
• userContentControllerID : WebKit::WebPageCreationParameters
• userContentControllerIdentifier : WebKit::WebPageGroupData
• userContentManager : _WebKitWebViewPrivate
• userContentProvider : WebCore::PageConfiguration
• userData : _WebKitContextMenuPrivate , android_app , unknown_encoding , WebKit::LoadParameters , webrtc::VCMFrameInformation
• userDef : TTypeSpecifierNonArray
• userDescription : WebCore::GrammarDetail
• userdict : webkitpy.thirdparty.irc.ircbot.Channel
• userDrag : WebCore::StyleRareNonInheritedData
• useRemoteLayerTree : WTR::TestOptions
• userGestureRequired : MediaControlsHost
• userGestureTokenIdentifier : WebKit::NavigationActionData
• userInteractionEnabled : WebKit::RemoteLayerTreeTransaction::LayerProperties
• userInterfaceLayoutDirection : WebKit::WebPageCreationParameters
• UserMessageHandler : DOMWindow
• UserMessageHandlersNamespace : DOMWindow
• userModify : WebCore::StyleRareInheritedData
• username : _WebKitCredential , cricket::PortConfiguration , cricket::RelayCredentials , DOMURL , HTMLHyperlinkElementUtils , WebAuthenticationPanel , webkitpy.common.net.bugzilla.bugzilla.Bugzilla , webkitpy.common.net.bugzilla.bugzilla_mock.MockBugzilla , webkitpy.thirdparty.irc.irclib.ServerConnection , webrtc::PeerConnectionInterface::IceServer
• username_ : RelayServerTest , TCPPortTest
• username_entry : _Auth_Data
• usernotice : POLICYQUALINFO_st
• userParam : angle::Message
• userScalable : WebCore::ViewportAttributes
• userScript : _WebKitUserScript , WebKit::WebUserScriptData
• userSelect : WebCore::StyleRareInheritedData
• userspaceTransform : WebCore::GradientData
• userStyleSheet : _WebKitUserStyleSheet , WebKit::WebUserStyleSheetData
• userTime : WebCore::CPUTime
• userZoom : WebCore::ViewportArguments
• usesEval : JSC::SourceProviderCacheItem , JSC::SourceProviderCacheItemCreationParameters
• usesFirstLetterRules : WebCore::RuleFeatureSet
• usesFirstLineRules : WebCore::RuleFeatureSet
• usesFirstVertexOffset : rx::TranslatedAttribute
• useSiteSpecificSpoofing : WebViewPrivate
• usesPageCache : WebViewPrivate
• useStrictIdentifier : JSC::CommonIdentifiers
• usesWithBarrierFromCpp : JSC::WriteBarrierCounters
• usesWithoutBarrierFromCpp : JSC::WriteBarrierCounters
• useThreadedScrolling : WTR::TestOptions
• useUnusedBlocksWithStandardOrSharedLayout : rx::WorkaroundsGL
• useWaitToDumpWatchdogTimer : WTR::Options
• usingSheet : WebAuthenticationPanel
• usr_data : v3_ext_method , x509_purpose_st
• usvStringAttr : TestDOMJIT
• usvstringAttr : TestObj
• usvstringAttrTreatingNullAsEmptyString : TestObj
• usvstringLongRecordAttr : TestObj
• usvStringNullableAttr : TestDOMJIT
• utctime : asn1_type_st
• utf16 : unknown_encoding
• utf16Length : WTF::HashAndUTF8Characters
• utf8 : unknown_encoding
• UTF8Characters : _NPString
• utf8fromidentifier : _NPNetscapeFuncs
• UTF8Length : _NPString
• utf8string : asn1_type_st
• UTF_8 : com.google.protobuf.LiteralByteStringTest , com.google.protobuf.nano.InternalNano
• utype : ASN1_ITEM_st , tag_exp_arg
• uuid : Object
• UUID : WebKitMessageRecord
• uv_size : webrtc::test::FrameGeneratorTest
• uword : ud_lval
• uz_allocs : uma_zone
• uz_count : uma_zone
• uz_cpu : uma_zone
• uz_ctor : uma_zone
• uz_dtor : uma_zone
• uz_fails : uma_zone
• uz_fills : uma_zone
• uz_fini : uma_zone
• uz_frees : uma_zone
• uz_init : uma_zone
• uz_keg : uma_zone
• uz_lock : uma_zone
• uz_name : uma_zone