[Chipbar] Update font weight and spacing after button.

Bug: 267821684
Test: media push to receiver flow w/ app icon (light & dark theme)
Test: media pull to phone flow w/ generic icon (light & dark theme)
Test: active unlock flow (light & dark theme)

Change-Id: I7f11c26e55454aa614747aab65d330b33114269c
diff --git a/packages/SystemUI/res/layout/chipbar.xml b/packages/SystemUI/res/layout/chipbar.xml
index 762dcdc..90e436d 100644
--- a/packages/SystemUI/res/layout/chipbar.xml
+++ b/packages/SystemUI/res/layout/chipbar.xml
@@ -54,7 +54,7 @@
             android:layout_width="0dp"
             android:layout_height="wrap_content"
             android:layout_weight="1"
-            android:textSize="@dimen/chipbar_text_size"
+            style="@style/Chipbar.Text"
             android:textColor="@color/chipbar_text_and_icon_color"
             android:alpha="0.0"
             />
@@ -84,9 +84,9 @@
             android:id="@+id/end_button"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:textColor="?androidprv:attr/textColorOnAccent"
             android:layout_marginStart="@dimen/chipbar_end_item_start_margin"
-            android:textSize="@dimen/chipbar_text_size"
+            style="@style/Chipbar.Text"
+            android:textColor="?androidprv:attr/textColorOnAccent"
             android:paddingStart="@dimen/chipbar_outer_padding"
             android:paddingEnd="@dimen/chipbar_outer_padding"
             android:paddingTop="@dimen/chipbar_end_button_vertical_padding"