This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 12]

CFArchiveFileResourceMapping	Represents a mapping from an archive file to a URL for resource loading
CSCefView::FArguments	Represents the construction arguments of SCefView
CFCefFrameId	Type alias for CEF frame id
CFCefViewSettings	Represents the settings for per CefView instance
CFLocalFolderResourceMapping	Represents a mapping from a local folder to a URL for resource loading
▼CSWidget
CSCefView	Represents a Slate widget that hosts a CEF browser
▼CUDeveloperSettings
CUCefSettings	Represents the settings for CEF context initialization
▼CUEngineSubsystem
CUCefContext	Represents the CEF context. This class provides access to CEF functionality within Unreal Engine
▼CUObject
CUCefViewEvent	Represents an event dispatched from the CEF view
CUCefViewQuery	Represents a query sent from the CEF (Chromium Embedded Framework) browser to the Unreal Engine. This class encapsulates the query ID, request content, and methods for replying to the query
▼CUWidget
CUCefView	Represents a UMG widget contains a CEF browser view (wrapped by Slate Widget)