Add code generation for ConditionalFeatures bindings code

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 95 matching lines @@
   "$bindings_core_v8_output_dir/FunctionStringCallback.cpp",
   "$bindings_core_v8_output_dir/FunctionStringCallback.h",
   "$bindings_core_v8_output_dir/MojoWatchCallback.cpp",
   "$bindings_core_v8_output_dir/MojoWatchCallback.h",
   "$bindings_core_v8_output_dir/PerformanceObserverCallback.cpp",
   "$bindings_core_v8_output_dir/PerformanceObserverCallback.h",
   "$bindings_core_v8_output_dir/ResizeObserverCallback.cpp",
   "$bindings_core_v8_output_dir/ResizeObserverCallback.h",
 ]
 
+generate_conditional_features("bindings_core_conditional_features") {
+  sources = core_idl_files + core_idl_with_modules_dependency_files +
+            core_global_constructors_generated_idl_files
+  component = "Core"
+  output_dir = bindings_core_output_dir + "/v8"
+  deps = [
+    "//third_party/WebKit/Source/bindings/core:core_global_constructors_idls",
+    "//third_party/WebKit/Source/bindings/core:interfaces_info_individual_core",
+  ]
+}
+
 if (is_win || use_jumbo_build) {
   # On Windows Official release builds, we try to preserve symbol space.
   bindings_core_generated_interface_files =
       [ "$bindings_core_v8_output_dir/V8GeneratedCoreBindings.cpp" ]
 } else {
   bindings_core_generated_interface_files =
       process_file_template(
           core_definition_idl_files,
           [
             "$bindings_core_v8_output_dir/V8{{source_name_part}}.cpp",
@@ skipping 52 matching lines @@
         [
           "$blink_core_output_dir/testing/{{source_name_part}}.cpp",
           "$blink_core_output_dir/testing/{{source_name_part}}.h",
         ])
 
 # Compile the non-test sources generated above.
 blink_core_sources("bindings_core_impl") {
   _non_testing_sources = get_target_outputs(":bindings_core_impl_generated") -
                          generated_core_testing_dictionary_files -
                          generated_core_testing_callback_function_files
-  sources = _non_testing_sources + bindings_core_generated_interface_files
+  sources = _non_testing_sources + bindings_core_generated_interface_files +
+            get_target_outputs(":bindings_core_conditional_features")
 
   deps = [
+    ":bindings_core_conditional_features",
     ":bindings_core_v8_generated",
   ]
 }
 
 # Compile the test sources generated above. This test target doesn't count
 # as part of the "core" component so shouldn't use the blink_core_sources for
 # linking on Windows.
 source_set("testing") {
   sources = generated_core_testing_dictionary_files +
             generated_core_testing_callback_function_files
@@ skipping 15 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",
   ]
 }