remove useless comment

Change-Id: Icdd19fe060735a3efcebbbf5efd97841afa59dad
rename misleading SwScanner::rConversionMap

Change-Id: I6f93eae5377c95ec47348b01b3414855b05a525e
convert testModelToViewHelper to CPPUNIT_ASSERT_EQUALS

Change-Id: I27cd49adeb5b7bcf1e793b230bf0b41e46527702
fdo#69416: make footnote positions available to XProofreader

- ModelToViewHelper: add new flag REPLACEMODE, which causes fields and
  footnotes to be replaced with ZWSP instead of expanding them
- SwXFlatParagraph: add FootnotePositions and FieldPositions properties
- GrammarCheckingIterator: invoke XProofreader::doProofreading with
  properties FootnotePositions and FieldPositions

Change-Id: I9b66a37aac94f940546e812d8b85a35aebd8181a
SwXFlatParagraph: use ::cppu::ImplInheritanceHelper

... instead of manually overriding XInterface/XTypeInfo methods.
Requires replacing a non-const reference parameter by a pointer in
base class ctor.

Change-Id: I5847524752cc0bdb595f6ce675a856479f3f8507