Use the object factory to inject service into TrivialLanguageConverter
class.
The other language converter classes does not use service directly.
The classes are using indirectly services in some function of
the parent class, which needs injection as well (tracked with T294185).
Needs fallback to global state in TrivialLanguageConverter, because the
class is used in extensions integration tests
Change-Id: If72d054d062a4f357e12c5b168e118bfafffd626
Replace direct access to $wgDisableLangConversion with
LanguageConverterFactory::isConversionDisabled(), and replace direct
access to $wgDisableTitleConversion with
LanguageConverterFactory::isTitleConversionDisabled(). However, most
places that check ::isTitleConversionDisabled() actually want
::isLinkConversionDisabled(), so add that too (and deprecate
isTitleConversionDisabled()).
Code search:
https://codesearch.wmcloud.org/search/?q=Disable%28Lang|Title%29Conversion&i=nope&files=&repos=
This change removes a number of spurious dependencies on the global
configuration and reduces code duplication (for example, if the logic
for disabling language conversion were ever to change).
Depends-On: I6fa8230ae97b0e34c381003548e61f9b7387d363
Change-Id: Icc4687638ff1815003dd903854efdbd904854f1e
