Color changes to own mention

Signed-off-by: Mario Danic <mario@lovelyhq.com>

app/src/main/java/com/nextcloud/talk/adapters/messages/MagicOutcomingTextMessageViewHolder.java

@@ -105,7 +105,7 @@ public class MagicOutcomingTextMessageViewHolder extends MessageHolders.Outcomin
                                             messageString,
                                             individualHashMap.get("id"),
                                             individualHashMap.get("name"),
-                                            R.xml.chip_accent_background);
+                                            R.xml.chip_outgoing_own_mention);
                         }
                     } else if (individualHashMap.get("type").equals("file")) {
                         itemView.setOnClickListener(v -> {

app/src/main/res/xml/chip_outgoing_own_mention.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Nextcloud Talk application
+  ~
+  ~ @author Mario Danic
+  ~ Copyright (C) 2017-2018 Mario Danic <mario@lovelyhq.com>
+  ~
+  ~ This program is free software: you can redistribute it and/or modify
+  ~ it under the terms of the GNU General Public License as published by
+  ~ the Free Software Foundation, either version 3 of the License, or
+  ~ at your option) any later version.
+  ~
+  ~ This program is distributed in the hope that it will be useful,
+  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
+  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  ~ GNU General Public License for more details.
+  ~
+  ~ You should have received a copy of the GNU General Public License
+  ~ along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  -->
+
+<chip xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:textAppearance="@style/ChipAccentTextAppearance"
+    app:chipBackgroundColor="@color/white_four"
+    app:closeIconEnabled="false" />