fonts: Add OnePlus Slate

Change-Id: I71c6a76d7458ef0b903af7799f7af2180b2c34fd
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>

overlay/FontOnePlusSlateOverlay/Android.bp

@@ -0,0 +1,6 @@
+runtime_resource_overlay {
+    name: "FontOnePlusSlateOverlay",
+    product_specific: true,
+    sdk_version: "current",
+    theme: "FontOnePlusSlate",
+}

overlay/FontOnePlusSlateOverlay/AndroidManifest.xml

@@ -0,0 +1,14 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="co.aospa.theme.font.oneplusslate">
+
+    <overlay
+        android:category="android.theme.customization.font"
+        android:priority="600"
+        android:targetPackage="android" />
+
+    <application android:label="OnePlus Slate">
+        <meta-data
+            android:name="android.theme.customization.REQUIRED_SYSTEM_FONTS"
+            android:value="op-slate" />
+    </application>
+</manifest>

overlay/FontOnePlusSlateOverlay/res/values/config.xml

@@ -0,0 +1,8 @@
+<resources>
+
+    <string name="config_bodyFontFamily">op-slate</string>
+    <string name="config_bodyFontFamilyMedium">op-slate-regular</string>
+    <string name="config_headlineFontFamily">op-slate</string>
+    <string name="config_headlineFontFamilyMedium">op-slate-regular</string>
+
+</resources>

overlay/overlays.mk

@@ -28,6 +28,7 @@ PRODUCT_PACKAGES += \
     FontLinotteSourceOverlay \
     FontManropeOverlay \
     FontOnePlusSansOverlay  \
+    FontOnePlusSlateOverlay \
     FontOppoSansOverlay \
     FontUrbanistOverlay \
     FontAlbertSansOverlay \

target/config/fonts_customization.xml

@@ -222,6 +222,13 @@
   </family>
   <alias name="manrope-medium" to="manrope" weight="600" />
 
+  <family customizationType="new-named-family" name="op-slate">
+    <font weight="300" style="normal">OnePlusSlate-Light.ttf</font>
+    <font weight="400" style="normal">OnePlusSlate-Regular.ttf</font>
+  </family>
+  <alias name="op-slate-light" to="op-slate" weight="300" />
+  <alias name="op-slate-regular" to="op-slate" weight="400" />
+
   <family customizationType="new-named-family" name="urbanist">
     <font weight="500" style="normal">Urbanist-VF.ttf
         <axis tag="wght" stylevalue="500"/>