[Badge] Integrated component tokens.

PiperOrigin-RevId: 490569205

lib/java/com/google/android/material/badge/res/values/styles.xml

@@ -40,6 +40,7 @@
 
   <!-- M3 Badge -->
   <style name="Widget.Material3.Badge" parent="Widget.MaterialComponents.Badge">
+    <item name="backgroundColor">@macro/m3_comp_badge_color</item>
     <!-- Badge "dot" without text -->
     <item name="badgeRadius">@dimen/m3_badge_radius</item>
     <item name="horizontalOffset">@dimen/m3_badge_horizontal_offset</item>

lib/java/com/google/android/material/badge/res/values/tokens.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2022 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+-->
+<!-- AUTOGENERATED FILE. DO NOT MODIFY. -->
+<!-- Version: v0.141 -->
+
+<resources>
+
+  <!-- Generated from token set (md.comp.badge) in context (platform=android, audience=3p). -->
+  <!-- Enabled - Container -->
+  <macro name="m3_comp_badge_color">?attr/colorError</macro>
+
+</resources>

token_config.yaml

@@ -537,6 +537,21 @@ conversion_tasks:
       - md.comp.plain-tooltip.supporting-text.color
       # TODO(b/260002910) Current style uses "Full" shape as the shape appearance.
       - md.comp.plain-tooltip.container.shape
+  - # Badge component tokens.
+    token_sets: md.comp.badge
+    files:
+      - {input: tokens.jinja2, output: badge/res/values/tokens.xml}
+    suppressed_tokens:
+      # TODO(b/260151426) Token defines shape appearance, implementation defines shape radius.
+      - md.comp.badge.shape
+      - md.comp.badge.large.shape
+      # TODO(b/260151426) Token defines size, implementation defines shape radius by assuming it's always a circle.
+      - md.comp.badge.size
+      - md.comp.badge.large.size
+      # TODO(b/260151426) Assuming color doesn't change for different sizes.
+      - md.comp.badge.large.color
+      # TODO(b/260151426) Text appearance is not styleable. The current text appearance is shared between M2 and M3.
+      - md.comp.badge.large.label-text.(color|type|weight|tracking|size|line-height|font)
 
 metadata:
   # md.sys.shape.corner.extra-small