revlog: move the `rawtext` method on the inner object
This is one of the current core goal of the inner object: having a "simple" API
for some of the core revlog action, like getting a raw text, with the inner
object able to do that part internally, on its own.
BasedOnStyle: LLVM
IndentWidth: 8
UseTab: ForIndentation
BreakBeforeBraces: Linux
AllowShortIfStatementsOnASingleLine: false
IndentCaseLabels: false
AllowShortBlocksOnASingleLine: false
AllowShortFunctionsOnASingleLine: false
IncludeCategories:
- Regex: '^<'
Priority: 1
- Regex: '^"'
Priority: 2