storageutil: pass nodes into emitrevisions()
The main emitrevisions() uses nodes. So it makes sense to use
nodes for the helper API.
Not bothering with API since this function was introduced a few
commits ago.
Differential Revision: https://phab.mercurial-scm.org/D4805
# See http://EditorConfig.org for the specification
root = true
[*.py]
indent_size = 4
indent_style = space
trim_trailing_whitespace = true
[*.{c,h}]
indent_size = 8
indent_style = tab
trim_trailing_whitespace = true
[*.t]
indent_size = 2
indent_style = space
trim_trailing_whitespace = false