Add views for displaying the new bouncer messages

Other changes:
 - Provide API to access the view and initialize it from a view binder.
 - Changes conflicting field name in subclasses of KeyguardInputView

Bug: 275600559
Test: NA, only view changes

Change-Id: Ifbba196068be7e08b4a3da1d864b60ea9a16414a
diff --git a/packages/SystemUI/res/values/config.xml b/packages/SystemUI/res/values/config.xml
index 26d6875..b4e1b66 100644
--- a/packages/SystemUI/res/values/config.xml
+++ b/packages/SystemUI/res/values/config.xml
@@ -577,6 +577,9 @@
     <!-- Whether to show the side fps hint while on bouncer -->
     <bool name="config_show_sidefps_hint_on_bouncer">true</bool>
 
+    <!-- Max number of lines we want to show for the bouncer secondary message -->
+    <integer name="bouncer_secondary_message_lines">2</integer>
+
     <!-- Whether to use the split 2-column notification shade -->
     <bool name="config_use_split_notification_shade">false</bool>