Smart indent does not work between method bodies

[mikadumont]

Affected Branch:
Affected Build: csdevkit-win32-x64-0.0.527-alpha.vsix
Affected Product Language:

Steps to reproduce:

1. Open a C# document with more than one method
2. Click the blank line between the two methods

Expected behavior:

The caret is placed at the indentation level of the two methods.
When a character is typed, the character appears at the correct indentation level.
Actual behavior:

The caret is placed at the left margin.
When a character is typed, the character is not correctly indented.