ApiFeature	Enum-like class to represent features that are supported by the AndroidX webview API.
ApiFeature.M	Represents a feature that was added in M.
ApiFeature.N	Represents a feature that was added in N.
ApiFeature.NoFramework	Represents a feature that has no framework support.
ApiFeature.O	Represents a feature that was added in O.
ApiFeature.O_MR1	Represents a feature that was added in O_MR1.
ApiFeature.P	Represents a feature that was added in P.
ApiFeature.Q	Represents a feature that was added in Q.
ApiFeature.T	Represents a feature that was added in T.
ApiHelperForLollipop	Utility class to use new APIs that were added in Lollipop (API level 21).
ApiHelperForM	Utility class to use new APIs that were added in M (API level 23).
ApiHelperForN	Utility class to use new APIs that were added in N (API level 24).
ApiHelperForO	Utility class to use new APIs that were added in O (API level 26).
ApiHelperForOMR1	Utility class to use new APIs that were added in O_MR1 (API level 27).
ApiHelperForP	Utility class to use new APIs that were added in P (API level 28).
ApiHelperForQ	Utility class to use new APIs that were added in Q (API level 29).
ApiHelperForTiramisu	Utility class to use new APIs that were added in Tiramisu (API level 33).
AssetHelper	A Utility class for opening resources, assets and files for WebViewAssetLoader.
CookieManagerAdapter	Adapter between CookieManagerCompat and (the corresponding interface shared with the support library glue in the WebView APK).
FrameworkServiceWorkerClient	A shim class that implements by delegating to a ServiceWorkerClientCompat.
IncompatibleApkWebViewProviderFactory	This is a stub class used when the WebView Support Library is invoked on a device incompatible with the library (either a pre-L device or a device without a compatible WebView APK).
JavaScriptReplyProxyImpl	Internal implementation of JavaScriptReplyProxy.
ProfileImpl	Internal implementation of Profile.
ProfileStoreImpl	Internal implementation of ProfileStore.
ProxyControllerImpl	Implementation of ProxyController.
SafeBrowsingResponseImpl	Implementation of SafeBrowsingResponseCompat.
ScriptHandlerImpl	Internal implementation of ScriptHandler.
ScriptReferenceImpl	Internal implementation of .
ServiceWorkerClientAdapter	Adapter between ServiceWorkerClientCompat and `org.chromium.support_lib_boundary.ServiceWorkerClientBoundaryInterface` (the corresponding interface shared with the support library glue in the WebView APK).
ServiceWorkerControllerImpl	Implementation of ServiceWorkerControllerCompat.
ServiceWorkerWebSettingsImpl	Implementation of ServiceWorkerWebSettingsCompat.
StartupApiFeature	Enum-like class to represent startup features that are supported by the AndroidX webview API.
StartupApiFeature.NoFramework	Represents a feature that is not supported by framework.
StartupApiFeature.P	Represents a feature that was added in P.
StartupFeatures	Class containing all the startup features the AndroidX library can support.
TracingControllerImpl	Implementation of TracingController.
UserAgentMetadataInternal	Internal implementation of translation between Map and UserAgentMetadata.
VisualStateCallbackAdapter	Adapter between WebViewCompat.VisualStateCallback and VisualStateCallbackBoundaryInterface (the corresponding interface shared with the support library glue in the WebView APK).
WebkitToCompatConverter	A class providing functionality for converting android.webkit classes into support library classes.
WebMessageAdapter	Adapter between WebMessageCompat and `org.chromium.support_lib_boundary.WebMessageBoundaryInterface`.
WebMessageCallbackAdapter	Adapter between WebMessagePortCompat.WebMessageCallbackCompat and `org.chromium.support_lib_boundary.WebMessageCallbackBoundaryInterface`.
WebMessageListenerAdapter	Adapter between WebViewCompat.VisualStateCallback and VisualStateCallbackBoundaryInterface (the corresponding interface shared with the support library glue in the WebView APK).
WebMessagePayloadAdapter	Adapter between WebMessageCompat and `org.chromium.support_lib_boundary.WebMessagePayloadBoundaryInterface`.
WebMessagePortImpl	Implementation of WebMessagePortCompat.
WebResourceErrorImpl	Implementation of WebResourceErrorCompat.
WebResourceRequestAdapter	Adapter between WebResourceRequestCompat and `org.chromium.support_lib_boundary.WebResourceRequestBoundaryInterface`.
WebSettingsAdapter	Adapter between WebSettingsCompat and `org.chromium.support_lib_boundary.WebSettingsBoundaryInterface` (the corresponding interface shared with the support library glue in the WebView APK).
WebViewFeatureInternal	Enum representing a WebView feature, this provides functionality for determining whether a feature is supported by the current framework and/or WebView APK.
WebViewGlueCommunicator	Utility class for calling into the WebView APK.
WebViewProviderAdapter	Adapter for WebViewProviderBoundaryInterface providing the functionality expected of WebViewCompat, this adapter is the support library version of .
WebViewProviderFactoryAdapter	Adapter for WebViewProviderFactoryBoundaryInterface providing static WebView functionality similar to that provided by .
WebViewRenderProcessClientAdapter	Adapter class to pass a WebViewRenderProcessClient over to chromium.
WebViewRenderProcessClientFrameworkAdapter	Adapter class to pass a over to chromium.
WebViewRenderProcessImpl	Implementation of WebViewRenderProcess.