Import translations. DO NOT MERGE

This is a manual cherry-pick of Ib0c14a756a.  This change also copied
some missing locales' strings.xml and strings-action-keys.xml from
jb-ub-latinimegoogle branch.

Bug: 11622614
Change-Id: Ibc9cde4662b15da63b73ac2b545e0e94c358de67
diff --git a/java/res/values-bg/strings.xml b/java/res/values-bg/strings.xml
index eecc0f0..c3fbd79 100644
--- a/java/res/values-bg/strings.xml
+++ b/java/res/values-bg/strings.xml
@@ -74,13 +74,6 @@
     <string name="gesture_floating_preview_text" msgid="4443240334739381053">"Динамична плаваща визуализация"</string>
     <string name="gesture_floating_preview_text_summary" msgid="4472696213996203533">"Преглед на предложената дума при използване на жестове"</string>
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : Запазено"</string>
-    <string name="label_go_key" msgid="1635148082137219148">"Старт"</string>
-    <string name="label_next_key" msgid="362972844525672568">"Напред"</string>
-    <string name="label_previous_key" msgid="1211868118071386787">"Пред."</string>
-    <string name="label_done_key" msgid="2441578748772529288">"Готово"</string>
-    <string name="label_send_key" msgid="2815056534433717444">"Изпращане"</string>
-    <string name="label_pause_key" msgid="181098308428035340">"Пауза"</string>
-    <string name="label_wait_key" msgid="6402152600878093134">"Чака"</string>
     <string name="spoken_use_headphones" msgid="896961781287283493">"Включете слушалки, за да чуете клавишите за паролата на висок глас."</string>
     <string name="spoken_current_text_is" msgid="2485723011272583845">"Текущият текст е %s"</string>
     <string name="spoken_no_text_entered" msgid="7479685225597344496">"Няма въведен текст"</string>
@@ -154,6 +147,9 @@
     <string name="subtype_no_language_colemak" msgid="5837418400010302623">"Латиница (Коулмак)"</string>
     <string name="subtype_no_language_pcqwerty" msgid="5354918232046200018">"Латиница (PC)"</string>
     <string name="subtype_emoji" msgid="7483586578074549196">"Емотикони"</string>
+    <string name="keyboard_color_scheme" msgid="9192934113872818070">"Цветова схема"</string>
+    <string name="keyboard_color_scheme_white" msgid="6684064723850265438">"Бяло"</string>
+    <string name="keyboard_color_scheme_blue" msgid="2488527224758177593">"Синьо"</string>
     <string name="custom_input_styles_title" msgid="8429952441821251512">"Персон. стилове за въвежд."</string>
     <string name="add_style" msgid="6163126614514489951">"+ стил"</string>
     <string name="add" msgid="8299699805688017798">"Добавяне"</string>