Add setup wizard indicator size resource

This is a follow up of Ie8e058bc3c.

Bug: 8159728
Change-Id: I171fc99374789e69c15506c37970e6fcafbcb1e2
diff --git a/java/res/values/setup-dimens.xml b/java/res/values/setup-dimens.xml
index dac5440..5abc289 100644
--- a/java/res/values/setup-dimens.xml
+++ b/java/res/values/setup-dimens.xml
@@ -18,7 +18,7 @@
     <dimen name="setup_title_text_size">46sp</dimen>
     <dimen name="setup_welcome_description_text_size">26sp</dimen>
     <dimen name="setup_step_bullet_text_size">22sp</dimen>
-    <dimen name="setup_step_indicator_height">24dp</dimen>
+    <dimen name="setup_step_triangle_indicator_height">24dp</dimen>
     <dimen name="setup_step_title_text_size">22sp</dimen>
     <dimen name="setup_step_instruction_text_size">14sp</dimen>
     <dimen name="setup_step_action_text_size">18sp</dimen>