Tell _incremental targets to fail fast when load_library_from_apk=true

build/config/android/rules.gni

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//base/android/linker/config.gni")
 import("//build/config/android/config.gni")
 import("//build/config/android/internal_rules.gni")
 import("//build/config/sanitizers/sanitizers.gni")
 import("//build/toolchain/toolchain.gni")
 import("//third_party/android_platform/config.gni")
@@ skipping 1901 matching lines @@
       _rebased_extra_native_libs =
           rebase_path(_extra_native_libs, root_build_dir)
       args += [ "--native-libs=$_rebased_extra_native_libs" ]
     }
     if (_create_density_splits) {
       args += [ "--split=${_rebased_apk_path_no_ext}-density-*.apk" ]
     }
     if (_create_language_splits) {
       args += [ "--split=${_rebased_apk_path_no_ext}-language-*.apk" ]
     }
+    if (_load_library_from_apk) {
+      args += [ "--dont-even-try=Incremental builds do not work with load_library_from_apk. Try setting is_component_build=true in your GN args." ]
+    }
   }
 
   group(target_name) {
     forward_variables_from(invoker, [ "data_deps" ])
     public_deps = _final_deps
   }
   group("${target_name}_incremental") {
     data_deps = []
     forward_variables_from(invoker, [ "data_deps" ])
 
@@ skipping 481 matching lines @@
       "--target",
       rebase_path(invoker.target, root_build_dir),
       "--output-directory",
       rebase_path(root_out_dir, root_build_dir),
     ]
     if (defined(invoker.flag_name)) {
       args += [ "--flag-name=${invoker.flag_name}" ]
     }
   }
 }