--- qtwebengine-everywhere-src-5.12.3-orig/src/3rdparty/chromium/build/config/compiler/BUILD.gn	2019-04-05 02:55:59.000000000 +1100
+++ qtwebengine-everywhere-src-5.12.3/src/3rdparty/chromium/build/config/compiler/BUILD.gn	2019-04-28 15:41:06.292570008 +1000
@@ -2106,7 +2106,6 @@
            "Our default profiles currently only apply to Chromium")
     assert(is_android || is_desktop_linux,
            "The current platform has no default profile")
-    _clang_sample_profile = "//chrome/android/profiles/afdo.prof"
   }
 }