Move values out of car_product to the new CarSystemUI

Bug: 110275838

Change-Id: Ica7a3bd2e1661954398010e5eff150dea20a3bd5
Test: on 2 emulators and 2 hardware versions
(cherry picked from commit d879e7e0f5c13409f13c58ec88376ec807a691cc)
diff --git a/packages/CarSystemUI/res/drawable/car_seekbar_thumb.xml b/packages/CarSystemUI/res/drawable/car_seekbar_thumb.xml
new file mode 100644
index 0000000..1a9b8a5
--- /dev/null
+++ b/packages/CarSystemUI/res/drawable/car_seekbar_thumb.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2018 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
+  -->
+
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item>
+        <shape android:shape="oval">
+            <padding
+                android:bottom="@dimen/car_padding_1"
+                android:left="@dimen/car_padding_1"
+                android:right="@dimen/car_padding_1"
+                android:top="@dimen/car_padding_1"/>
+            <solid android:color="@android:color/black"/>
+        </shape>
+    </item>
+    <item>
+        <shape android:shape="oval">
+            <solid android:color="@color/car_accent"/>
+            <size
+                android:width="@dimen/car_seekbar_thumb_size"
+                android:height="@dimen/car_seekbar_thumb_size"/>
+        </shape>
+    </item>
+</layer-list>