NOT FOR LANDING: Thread the needle through all webmodules.

third_party/WebKit/Source/bindings/core/v8/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("//testing/libfuzzer/fuzzer_test.gni")
 import("//third_party/WebKit/Source/bindings/bindings.gni")
 import("//third_party/WebKit/Source/bindings/scripts/scripts.gni")
 import("//third_party/WebKit/Source/core/core.gni")
 import("//third_party/WebKit/Source/core/core_idl_files.gni")
 
@@ skipping 234 matching lines @@
           core_definition_idl_files,
           [
             "$bindings_core_v8_output_dir/V8{{source_name_part}}.cpp",
             "$bindings_core_v8_output_dir/V8{{source_name_part}}.h",
           ])
 }
 
 group("bindings_core_v8_generated") {
   public_deps = [
     ":bindings_core_impl_generated",
+    ":fake_gen",
   ]
   if (is_win) {
     public_deps += [ ":generate_bindings_core_v8_all_interfaces" ]
   } else {
     public_deps += [ ":generate_bindings_core_v8_interfaces" ]
   }
 }
 
 # IDL file lists; see: http://www.chromium.org/developers/web-idl-interfaces
 # Interface IDL files: generate individual bindings (includes testing)
 idl_compiler("generate_bindings_core_v8_interfaces") {
   sources = core_definition_idl_files + core_testing_definition_idl_files +
             generated_webcore_testing_idl_files
   output_dir = bindings_core_v8_output_dir
   output_name_suffix = ""
   target_component = "core"
 }
 
+action("fake_gen") {
+  input_dir = "//third_party/WebKit/fake_gen"
+  api_path = "web/api"
+  output_dir = "$root_gen_dir/blink/$api_path"
+
+  script_name = "$input_dir/fake_the_gen.py"
+
+  fake_gen_files = [
+    "document.cc",
+    "document.h",
+    "element.cc",
+    "element.h",
+    "node.cc",
+    "node.h",
+    "event.cc",
+    "event.h",
+    "event_target.cc",
+    "event_target.h",
+  ]
+
+  inputs = [
+    script_name,
+  ]
+  outputs = []
+  foreach(gen_file, fake_gen_files) {
+    inputs += [ "$input_dir/$api_path/$gen_file" ]
+    outputs += [ "$output_dir/$gen_file" ]
+  }
+  script = script_name
+
+  args = [ rebase_path("$output_dir") ]
+}
+
+source_set("fake_gen_compiled") {
+  deps = [
+    ":fake_gen",
+    "//skia",
+    "//third_party/WebKit/Source/wtf",
+    "//v8",
+  ]
+
+  sources = get_target_outputs(":fake_gen")
+
+  configs += [
+    "//third_party/WebKit/Source:config",
+    "//third_party/WebKit/Source/core:blink_core_pch",
+  ]
+}
+
 aggregate_generated_bindings("generate_bindings_core_v8_all_interfaces") {
   sources = core_definition_idl_files
   outputs = [
     "$bindings_core_v8_output_dir/V8GeneratedCoreBindings.cpp",
   ]
   component = "core"
   public_deps = [
     ":generate_bindings_core_v8_interfaces",
   ]
 }
@@ skipping 45 matching lines @@
 fuzzer_test("v8_serialized_script_value_fuzzer") {
   sources = [
     "serialization/SerializedScriptValueFuzzer.cpp",
   ]
   seed_corpus = "serialization/fuzz_corpus"
   deps = [
     "//third_party/WebKit/Source/core",
     "//third_party/WebKit/Source/platform:blink_fuzzer_test_support",
   ]
 }