WIP TEST: use vectored logo_card_back.xml

android/brave_java_resources.gni

@@ -701,6 +701,7 @@ brave_java_resources = [
   "java/res/drawable/ic_yahoo.xml",
   "java/res/drawable/image_credit_rounded_shape.xml",
   "java/res/drawable/indicator_selector.xml",
+  "java/res/drawable/logo_card_back.xml",
   "java/res/drawable/modern_toolbar_background_grey_end_segment.xml",
   "java/res/drawable/ntp_widget_indicator_bg.xml",
   "java/res/drawable/orange_rounded_button.xml",

android/java/res/drawable/logo_card_back.xml

@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+</shape>

patches/chrome-android-chrome_java_resources.gni.patch

@@ -0,0 +1,28 @@
+diff --git a/chrome/android/chrome_java_resources.gni b/chrome/android/chrome_java_resources.gni
+index 328c051b392cbbd35a12733a5b75a186323c3578..f01bd377bae753a0d98278b3dcbe5d3bcae66ff0 100644
+--- a/chrome/android/chrome_java_resources.gni
++++ b/chrome/android/chrome_java_resources.gni
+@@ -94,7 +94,6 @@ chrome_java_resources = [
+   "java/res/drawable-hdpi/infobar_translate.png",
+   "java/res/drawable-hdpi/jcb_card.png",
+   "java/res/drawable-hdpi/location_bar_incognito_badge.png",
+-  "java/res/drawable-hdpi/logo_card_back.png",
+   "java/res/drawable-hdpi/mc_card.png",
+   "java/res/drawable-hdpi/menu_update.png",
+   "java/res/drawable-hdpi/modern_location_bar.9.png",
+@@ -230,7 +229,6 @@ chrome_java_resources = [
+   "java/res/drawable-mdpi/infobar_translate.png",
+   "java/res/drawable-mdpi/jcb_card.png",
+   "java/res/drawable-mdpi/location_bar_incognito_badge.png",
+-  "java/res/drawable-mdpi/logo_card_back.png",
+   "java/res/drawable-mdpi/mc_card.png",
+   "java/res/drawable-mdpi/menu_update.png",
+   "java/res/drawable-mdpi/modern_location_bar.9.png",
+@@ -354,7 +352,6 @@ chrome_java_resources = [
+   "java/res/drawable-xhdpi/infobar_translate.png",
+   "java/res/drawable-xhdpi/jcb_card.png",
+   "java/res/drawable-xhdpi/location_bar_incognito_badge.png",
+-  "java/res/drawable-xhdpi/logo_card_back.png",
+   "java/res/drawable-xhdpi/mc_card.png",
+   "java/res/drawable-xhdpi/menu_update.png",
+   "java/res/drawable-xhdpi/modern_location_bar.9.png",