Add type hints to several hook interfaces

AbuseFilter has been using type hints on these methods for a while, so
we can be pretty confident that the documented types reflect the real
types.

Change-Id: I7192be5843cbf26c22bae9dc4a838536469b90fd

2 files changed, 3 insertions, 3 deletions

diff --git a/includes/Hook/EditFilterMergedContentHook.php b/includes/Hook/EditFilterMergedContentHook.php
index 1ffc3b5be882..05ef100c0bb1 100644
--- a/includes/Hook/EditFilterMergedContentHook.php
+++ b/includes/Hook/EditFilterMergedContentHook.php
@@ -34,7 +34,7 @@ interface EditFilterMergedContentHook {
 	 *   Returning true if $status->isOK() returns false means "don't save but continue user
 	 *   interaction", e.g. show the edit form.
 	 */
-	public function onEditFilterMergedContent( $context, $content, $status,
-		$summary, $user, $minoredit
+	public function onEditFilterMergedContent( IContextSource $context, Content $content, Status $status,
+		$summary, User $user, $minoredit
 	);
 }
diff --git a/includes/Hook/TitleMoveHook.php b/includes/Hook/TitleMoveHook.php
index f04f9006a0bd..cc4b64291600 100644
--- a/includes/Hook/TitleMoveHook.php
+++ b/includes/Hook/TitleMoveHook.php
@@ -27,5 +27,5 @@ interface TitleMoveHook {
 	 *   	(i.e. call $status->fatal())
 	 * @return bool|void True or no return value to continue or false to abort
 	 */
-	public function onTitleMove( $old, $nt, $user, $reason, &$status );
+	public function onTitleMove( Title $old, Title $nt, User $user, $reason, Status &$status );
 }