Use //build_overrides instead of //build/modules for GN builds.

BUILD.gn

 # 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("//build/config/android/config.gni")
 import("//build/config/arm.gni")
 import("//build/config/mips.gni")
 import("//build/config/sanitizers/sanitizers.gni")
 
 # Because standalone V8 builds are not supported, assume this is part of a
 # Chromium build.
-import("//build/module_args/v8.gni")
+import("//build_overrides/v8.gni")

[Michael Achenbach, 2015/10/12 08:19:03]

In order to create a standalone v8 build, would we need to
1) Split this file?
2) Add our own build_overrides/v8.gni that contains our standalone
configuration?

[jochen (gone - plz use gerrit), 2015/10/12 11:03:27]

 2)

 
 import("snapshot_toolchain.gni")
 
 # TODO(jochen): These will need to be user-settable to support standalone V8
 # builds.
 v8_deprecation_warnings = false
 v8_enable_disassembler = false
 v8_enable_gdbjit = false
 v8_enable_handle_zapping = true
 v8_enable_i18n_support = true
@@ skipping 1799 matching lines @@
     if (!is_component_build) {
       sources += [
         "$target_gen_dir/d8-js.cc",
       ]
     }
     if (v8_enable_i18n_support) {
       deps += [ "//third_party/icu" ]
     }
   }
 }