From 804a008eb1ffce0a6c49aab942804c95f19db5b6 Mon Sep 17 00:00:00 2001
From: Konstantin Obenland <obenland@git.wordpress.org>
Date: Mon, 13 Jul 2015 17:57:19 +0000
Subject: [PATCH] Site Icon: Add Android-specific app icon.

Falling back to Apple app icons is deprecated behavior and will not work
forever. 192px is the recommended size for that icon.

Props kraftbj.
Fixes #32964.



git-svn-id: https://develop.svn.wordpress.org/trunk@33202 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-admin/includes/class-wp-site-icon.php | 8 ++++++++
 src/wp-includes/general-template.php         | 1 +
 tests/phpunit/tests/template/general.php     | 2 ++
 3 files changed, 11 insertions(+)

diff --git a/src/wp-admin/includes/class-wp-site-icon.php b/src/wp-admin/includes/class-wp-site-icon.php
index cb7dbbb1a2..e37ab9206f 100644
--- a/src/wp-admin/includes/class-wp-site-icon.php
+++ b/src/wp-admin/includes/class-wp-site-icon.php
@@ -39,6 +39,14 @@ class WP_Site_Icon {
 		 */
 		270,
 
+		/*
+		 * App icon for Android/Chrome.
+		 *
+		 * @link https://developers.google.com/web/updates/2014/11/Support-for-theme-color-in-Chrome-39-for-Android
+		 * @link https://developer.chrome.com/multidevice/android/installtohomescreen
+		 */
+		192,
+
 		/*
 		 * App icons up to iPhone 6 Plus.
 		 *
diff --git a/src/wp-includes/general-template.php b/src/wp-includes/general-template.php
index a653bd6f68..25652a901e 100644
--- a/src/wp-includes/general-template.php
+++ b/src/wp-includes/general-template.php
@@ -2451,6 +2451,7 @@ function wp_site_icon() {
 
 	$meta_tags = array(
 		sprintf( '<link rel="icon" href="%s" sizes="32x32" />', esc_url( get_site_icon_url( null, 32 ) ) ),
+		sprintf( '<link rel="icon" href="%s" sizes="192x192" />', esc_url( get_site_icon_url( null, 192 ) ) ),
 		sprintf( '<link rel="apple-touch-icon-precomposed" href="%s">', esc_url( get_site_icon_url( null, 180 ) ) ),
 		sprintf( '<meta name="msapplication-TileImage" content="%s">', esc_url( get_site_icon_url( null, 270 ) ) ),
 	);
diff --git a/tests/phpunit/tests/template/general.php b/tests/phpunit/tests/template/general.php
index d2cb586bbc..c7f2ff74c4 100644
--- a/tests/phpunit/tests/template/general.php
+++ b/tests/phpunit/tests/template/general.php
@@ -67,6 +67,7 @@ class Tests_General_Template extends WP_UnitTestCase {
 		$this->_set_site_icon();
 		$output = array(
 			sprintf( '<link rel="icon" href="%s" sizes="32x32" />', esc_url( get_site_icon_url( null, 32 ) ) ),
+			sprintf( '<link rel="icon" href="%s" sizes="192x192" />', esc_url( get_site_icon_url( null, 192 ) ) ),
 			sprintf( '<link rel="apple-touch-icon-precomposed" href="%s">', esc_url( get_site_icon_url( null, 180 ) ) ),
 			sprintf( '<meta name="msapplication-TileImage" content="%s">', esc_url( get_site_icon_url( null, 270 ) ) ),
 			'',
@@ -89,6 +90,7 @@ class Tests_General_Template extends WP_UnitTestCase {
 		$this->_set_site_icon();
 		$output = array(
 			sprintf( '<link rel="icon" href="%s" sizes="32x32" />', esc_url( get_site_icon_url( null, 32 ) ) ),
+			sprintf( '<link rel="icon" href="%s" sizes="192x192" />', esc_url( get_site_icon_url( null, 192 ) ) ),
 			sprintf( '<link rel="apple-touch-icon-precomposed" href="%s">', esc_url( get_site_icon_url( null, 180 ) ) ),
 			sprintf( '<meta name="msapplication-TileImage" content="%s">', esc_url( get_site_icon_url( null, 270 ) ) ),
 			sprintf( '<link rel="apple-touch-icon" sizes="150x150" href="%s">', esc_url( get_site_icon_url( null, 150 ) ) ),