…le Docs with braille support enabled in Mozilla Firefox and HTML composition in Mozilla Thunderbird.
Other technical changes worth noting:
* Remove TextInfo.getEmbeddedObject and NVDAObject.embeddingTextInfo. These were only ever used by IA2, and even then, they differed depending on the implementation.
* nvdaHelperRemote: Introduce execInWindow to simplify/unify execution of code within the thread of a given window from an RPC call.
* IAccessible NVDAObject: IA2 windowHandle and states are now cached to make equality checks faster.