Import translations. DO NOT MERGE

Change-Id: I3245a91b2856378caf86d0f2092071c34dea6f69
Auto-generated-cl: translation import
diff --git a/InCallUI/res/values-ja/strings.xml b/InCallUI/res/values-ja/strings.xml
index d629a2e..233d244 100644
--- a/InCallUI/res/values-ja/strings.xml
+++ b/InCallUI/res/values-ja/strings.xml
@@ -113,6 +113,8 @@
     <string name="onscreenSwapCallsText" msgid="8272036175646846198">"切り替え"</string>
     <string name="onscreenManageCallsText" msgid="5491297234697209677">"通話を管理"</string>
     <string name="onscreenManageConferenceText" msgid="7043499154946980355">"グループ通話オプション"</string>
+    <string name="onscreenConferenceText" msgid="171855677185793827">"グループ通話"</string>
+    <string name="onscreenManageText" msgid="7625850560625708322">"管理"</string>
     <string name="onscreenAudioText" msgid="8963459818052898299">"音声"</string>
     <string name="onscreenVideoCallText" msgid="1578940167445068369">"ビデオ"</string>
     <string name="onscreenChangeToVoiceText" msgid="6249580619992009182">"音声通話に変更"</string>