- u -

• U : webrtc::ByteReader< T, B, true > , webrtc::ByteWriter< T, B, true >
• UdpTransportPair : webrtc::OrtcFactoryIntegrationTest
• UInt : Json::Value , testing::internal::TypeWithSize< size > , testing::internal::TypeWithSize< 4 > , testing::internal::TypeWithSize< 8 >
• UInt64 : Json::Value
• UncommonHeadersHashMap : WebCore::HTTPHeaderMap
• UnderlyingType : WTF::StrongEnumHashTraits< T >
• UniqueIDMap : JSC::SymbolTable
• UniqueTypeSetMap : JSC::SymbolTable
• UnpackedInstructions : JSC::CodeBlock , JSC::UnlinkedCodeBlock
• UnsignedType : google::protobuf::MathLimits< T > , WTF::IntTypes< 1 > , WTF::IntTypes< 2 > , WTF::IntTypes< 4 > , WTF::IntTypes< 8 >
• UnspecifiedBoolType : COMPtr< T > , WebCore::CachedResourceHandleBase , WebCore::RenderPtr< T > , WebKit::WKRetainPtr< T > , WTF::GDIObject< T > , WTF::PassRefPtr< T > , WTF::RefPtr< T >
• UnspecifiedBoolTypeA : WTF::String
• UnspecifiedBoolTypeB : WTF::String
• UpdateAfterLayoutFlags : WebCore::RenderLayerBacking
• UpdateLayerPositionsFlags : WebCore::RenderLayer
• UpdateMethod : WebCore::SVGStaticPropertyTearOff< ContextElement, PropertyTearOff >
• URLEncodedForm : WebCore::URLParser
• URLToEntriesMap : WebHistory
• UserInitiatedActionMap : WebKit::WebProcessProxy