Update Android drawable used in Tiles golden tests.

This updates android_withbg_120dp to not depend on adaptive-icon, since
that can render differently on different device images (and hence, the
changes in aosp/1998190 break us).

Bug: 222476294
Test: It's test code ;)
Change-Id: I66a5f46793581176934c230eb3ddd5fdebbd53ad

diff --git a/wear/tiles/tiles-renderer/src/androidTest/java/androidx/wear/tiles/renderer/test/TileRendererGoldenTest.java b/wear/tiles/tiles-renderer/src/androidTest/java/androidx/wear/tiles/renderer/test/TileRendererGoldenTest.java
index e3c0260..44045e5 100644
--- a/wear/tiles/tiles-renderer/src/androidTest/java/androidx/wear/tiles/renderer/test/TileRendererGoldenTest.java
+++ b/wear/tiles/tiles-renderer/src/androidTest/java/androidx/wear/tiles/renderer/test/TileRendererGoldenTest.java

@@ -180,7 +180,7 @@
                         ImageResource.newBuilder()
                                 .setAndroidResourceByResId(
                                         AndroidImageResourceByResId.newBuilder()
-                                                .setResourceId(R.mipmap.android_withbg_120dp))
+                                                .setResourceId(R.drawable.android_withbg_120dp))
                                 .build())
                 .putIdToImage(
                         "inline",

diff --git a/wear/tiles/tiles-renderer/src/androidTest/res/drawable/ic_channel_foreground.xml b/wear/tiles/tiles-renderer/src/androidTest/res/drawable/android_withbg_120dp.xml
similarity index 69%
rename from wear/tiles/tiles-renderer/src/androidTest/res/drawable/ic_channel_foreground.xml
rename to wear/tiles/tiles-renderer/src/androidTest/res/drawable/android_withbg_120dp.xml
index 399d346..07f355d 100644
--- a/wear/tiles/tiles-renderer/src/androidTest/res/drawable/ic_channel_foreground.xml
+++ b/wear/tiles/tiles-renderer/src/androidTest/res/drawable/android_withbg_120dp.xml

@@ -2,14 +2,12 @@
     android:width="120dp"
     android:height="120dp"
     android:viewportWidth="120"
-    android:viewportHeight="120"
-    android:tint="#FFFFFF">
-  <group android:scaleX="2.9"
-      android:scaleY="2.9"
-      android:translateX="25.2"
-      android:translateY="25.2">
+    android:viewportHeight="120">
+    <path android:fillColor="#FF3DDC84" android:pathData="M0,0 H120 V120 H-120 Z" />
+  <group android:scaleX="5"
+      android:scaleY="5">
       <path
           android:pathData="M17.6,11.48 L19.44,8.3a0.63,0.63 0,0 0,-1.09 -0.63l-1.88,3.24a11.43,11.43 0,0 0,-8.94 0L5.65,7.67a0.63,0.63 0,0 0,-1.09 0.63L6.4,11.48A10.81,10.81 0,0 0,1 20L23,20A10.81,10.81 0,0 0,17.6 11.48ZM7,17.25A1.25,1.25 0,1 1,8.25 16,1.25 1.25,0 0,1 7,17.25ZM17,17.25A1.25,1.25 0,1 1,18.25 16,1.25 1.25,0 0,1 17,17.25Z"
-          android:fillColor="#FF000000"/>
+          android:fillColor="#FFFFFFFF"/>
   </group>
 </vector>

diff --git a/wear/tiles/tiles-renderer/src/androidTest/res/mipmap-anydpi-v26/android_withbg_120dp.xml b/wear/tiles/tiles-renderer/src/androidTest/res/mipmap-anydpi-v26/android_withbg_120dp.xml
deleted file mode 100644
index 5c4c23a..0000000
--- a/wear/tiles/tiles-renderer/src/androidTest/res/mipmap-anydpi-v26/android_withbg_120dp.xml
+++ /dev/null

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/ic_channel_background"/>
-    <foreground android:drawable="@drawable/ic_channel_foreground"/>
-</adaptive-icon>

diff --git a/wear/tiles/tiles-renderer/src/androidTest/res/values/ic_channel_background.xml b/wear/tiles/tiles-renderer/src/androidTest/res/values/ic_channel_background.xml
deleted file mode 100644
index fe558ce..0000000
--- a/wear/tiles/tiles-renderer/src/androidTest/res/values/ic_channel_background.xml
+++ /dev/null

@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <color name="ic_channel_background">#3DDC84</color>
-</resources>