Merge "Rename Parser_DiffTest class to ParserDiffTest"

diff --combined RELEASE-NOTES-1.24
index 42deed7,60d4ccf..ded4988
--- 1/RELEASE-NOTES-1.24
--- 2/RELEASE-NOTES-1.24
+++ b/RELEASE-NOTES-1.24
@@@ -170,7 -170,6 +170,7 @@@ changes to languages because of Bugzill
  * ResourceLoaderFileModule#getAllStyleFiles now returns all style files and all
    skin style files used by the module.
  * Removed getLang() from IContextSource and subclasses. (deprecated since 1.19)
 +* Removed setLang() from subclasses of IContextSource. (deprecated since 1.19)
  * Removed WebRequest::escapeAppendQuery(). (deprecated since 1.20)
  * Removed info(), purge(), revert() and rollback() from the Article class; they
    have since become subclasses of the Action class. (deprecated since 1.19)
@@@ -182,6 -181,7 +182,7 @@@
  * CLDRPluralRuleEvaluator_Range to CLDRPluralRuleEvaluatorRange
  * CSSJanus_Tokenizer to CSSJanusTokenizer
  * MediaWiki_I18N to MediaWikiI18N
+ * Parser_DiffTest to ParserDiffTest
  * RevDel_ArchiveItem to RevDelArchiveItem
  * RevDel_ArchiveList to RevDelArchiveList
  * RevDel_ArchivedFileItem to RevDelArchivedFileItem