Expected
Having a heading inside list inside quote should stay the same when switching between HTML and visual mode.
Observed
It doesn't. Extra newlines are added to the quote.

Reproduced
- Type some word
- Apply quote to it
- Apply bullet list to it
- Apply heading 1 to it
- Switch to HTML mode
- Switch back to visual mode
- Observe the extra newline
Tested
Emulator with Android API 18