Add TWRP repo from omnirom

default.xml

@@ -26,9 +26,7 @@
   </project>
   <project path="art" name="platform/art" groups="pdk" />
   <project path="bionic" name="platform/bionic" groups="pdk" />
-<!--
   <project path="bootable/recovery" name="platform/bootable/recovery" groups="pdk" />
--->
   <project path="cts" name="platform/cts" groups="cts,pdk-cw-fs,pdk-fs" />
   <project path="dalvik" name="platform/dalvik" groups="pdk-cw-fs,pdk-fs" />
   <project path="developers/build" name="platform/developers/build" />

remove-minimal.xml

@@ -458,6 +458,6 @@
 
 
   <!-- LAST: Add/Replace repos and particular directories needed by TWRP -->
-  <include name="twrp-minimal-extras.xml" />
+  <include name="twrp-extras.xml" />
 
 </manifest>

twrp-minimal-extras.xml → twrp-extras.xml

@@ -1,6 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <manifest>
 
+<!-- TWRP lives in omnirom android-8.0 (not AOSP!) -->
+    <remove-project name="platform/bootable/recovery" />
+    <project path="bootable/recovery" name="android_bootable_recovery" remote="omnirom" revision="android-8.0" />
+
+
 <!-- FBE libs (using AOSP tag android-8.0.0_r34) -->
     <!-- libkeymaster1.so -> libkeymaster_portable.so and libkeymaster_staging.so -->
     <remove-project name="platform/system/keymaster" />