Add code generation for ExperimentalFeatures class from RuntimeEnabledFeatures.

third_party/WebKit/Source/core/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/chrome_build.gni")
 import("//build/config/ui.gni")
 import("//third_party/WebKit/Source/bindings/bindings.gni")
 import("//third_party/WebKit/Source/bindings/core/v8/generated.gni")
 import("//third_party/WebKit/Source/bindings/modules/modules.gni")
 import("//third_party/WebKit/Source/bindings/modules/v8/generated.gni")
@@ skipping 563 matching lines @@
   public_deps = [
     ":make_core_generated_bison",
     ":make_core_generated_css_property_metadata",
     ":make_core_generated_css_property_names",
     ":make_core_generated_css_tokenizer_codepoints",
     ":make_core_generated_css_value_keywords",
     ":make_core_generated_event_factory",
     ":make_core_generated_event_names",
     ":make_core_generated_event_target_names",
     ":make_core_generated_event_type_names",
+    ":make_core_generated_experimental_features",
     ":make_core_generated_fetch_initiator_type_names",
     ":make_core_generated_html_element_factory",
     ":make_core_generated_html_element_lookup_trie",
     ":make_core_generated_html_element_type_helpers",
     ":make_core_generated_html_entity_table",
     ":make_core_generated_html_tokenizer_names",
     ":make_core_generated_input_type_names",
     ":make_core_generated_make_token_matcher_for_viewport",
     ":make_core_generated_math_ml_names",
     ":make_core_generated_media_feature_names",
@@ skipping 388 matching lines @@
 
   args = [
     rebase_path(input_file, root_build_dir),
     "--output_dir",
     rel_blink_core_gen_dir,
   ]
 
   deps = make_core_generated_deps
 }
 
+# "ExperimentalFeatures" action in make_core_generated from GYP.
+action("make_core_generated_experimental_features") {
+  script = "../build/scripts/make_experimental_features.py"
+
+  inputs = scripts_for_in_files + [
+             "../build/scripts/make_experimental_features.py",
+             "../platform/RuntimeEnabledFeatures.in",
+             "../build/scripts/templates/ExperimentalFeatures.h.tmpl",
+             "../build/scripts/templates/ExperimentalFeatures.idl.tmpl",

[chasej, 2015/12/21 16:33:03]

This should be ExperimentalFeatures.cpp.tmpl?

[iclelland, 2015/12/21 17:17:24]

Absolutely should. Done.

+           ]
+  outputs = [
+    "$blink_core_output_dir/experiments/ExperimentalFeatures.idl",

[chasej, 2015/12/21 16:33:03]

This should be ExperimentalFeatures.cpp?

[iclelland, 2015/12/21 17:17:24]

Done.

+    "$blink_core_output_dir/experiments/ExperimentalFeatures.h",
+  ]
+
+  args = [
+    rebase_path("../platform/RuntimeEnabledFeatures.in", root_build_dir),
+    "--output_dir",
+    "$rel_blink_core_gen_dir/experiments",
+  ]
+}
+
 # The bison rules from make_core_generated.
 action_foreach("make_core_generated_bison") {
   script = "../build/scripts/rule_bison.py"
   sources = [
     "xml/XPathGrammar.y",
   ]
   outputs = [
     "$blink_core_output_dir/{{source_name_part}}.cpp",
     "$blink_core_output_dir/{{source_name_part}}.h",
   ]
   args = [
     "{{source}}",
     rel_blink_core_gen_dir,
     bison_exe,
   ]
 
   deps = make_core_generated_deps
 }