Work on blink GN bindings

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/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")
+import("//third_party/WebKit/Source/bindings/scripts/scripts.gni")
 import("//third_party/WebKit/Source/config.gni")
 import("//third_party/WebKit/Source/core/core.gni")
 import("//third_party/WebKit/Source/build/scripts/scripts.gni")
+import("//third_party/WebKit/Source/platform/platform_generated.gni")
 
-blink_gen_dir = "$root_gen_dir/blink"
-# The blink_gen_dir relative to the root build directory. We use this a log.
-rel_blink_gen_dir = rebase_path(blink_gen_dir, root_build_dir)
+rel_blink_core_gen_dir = rebase_path(blink_core_output_dir, root_build_dir)
 
-# TODO(GYP) when we add real targets to this file, don't forget to enable:
-#  - wexit_time_destructors
-#  - optimize: max (check what this does on Android before using).
+# Compute the optimization level. The GYP code sets "optimize: max" which sets
+# speed-over-size optimization for official builds on Windows only. The GN's
+# build optimize_max config applies this optimization on all platforms, so
+# compute how to modify the config list to duplicate the GYP behavior.
+if (is_debug) {
+  core_config_remove = [ "//build/config/compiler:no_optimize" ]
+  core_config_add = core_config_remove  # NOP
+} else {
+  core_config_remove = [ "//build/config/compiler:optimize" ]
+
+  if (is_win && is_official_build) {
+    core_config_add = [ "//build/config/compiler:optimize_max" ]
+  } else {
+    core_config_add = core_config_remove  # NOP
+  }
+}
+
+# Core targets also get wexit time destructors.
+core_config_add += [ "//build/config/compiler:wexit_time_destructors" ]
 
 config("core_include_dirs") {
   include_dirs = [
     "..",
     "../..",
-    blink_gen_dir,
-    bindings_output_dir,
+    # FIXME: Remove these once core scripts generates qualified
+    # includes correctly: http://crbug.com/358074
+    blink_core_output_dir,
+    blink_modules_output_dir,
+    blink_platform_output_dir,
+    bindings_core_v8_output_dir,
+    bindings_modules_v8_output_dir,
+    # FIXME: MediaQueryListListener.cpp includes
+    # "gen/blink/bindings/core/v8/V8MediaQueryList.h" relative to "gen/blink"
+    # which is busted. This file (and any other ones that do a similar thing)
+    # should be fixed and this can be removed.
+    "$root_gen_dir/blink",
   ]
   if (is_android && use_openmax_dl_fft) {
     include_dirs += [ "//third_party/openmax_dl" ]
   }
 }
 
+# GYP version: WebKit/Source/core/core.gyp:webcore_generated
 source_set("generated") {
   deps = [
     ":make_core_generated",
     ":prerequisites",
     "inspector:debugger_script_source",
     "inspector:inspector_overlay_page",
     "inspector:protocol_sources",
     "inspector:injected_script_source",
     "inspector:injected_canvas_script_source",
     "inspector:instrumentation_sources",
+    "//gin",
     "//skia",
     "//third_party/iccjpeg",
     "//third_party/libpng",
     "//third_party/libwebp",
+    "//third_party/libxml",
+    #"//third_party/libxslt",  # TODO(GYP)
+    "//third_party/npapi",
     "//third_party/qcms",
     "//third_party/sqlite",
-    "//third_party/WebKit/Source/bindings",
+    "//third_party/WebKit/Source/bindings/core/v8:bindings_core_v8_generated",
+    # FIXME: don't depend on bindings/modules http://crbug.com/358074
+    "//third_party/WebKit/Source/bindings/modules:bindings_modules_generated",
+    "//third_party/WebKit/Source/bindings/modules/v8:bindings_modules_generated",
+    "//third_party/WebKit/Source/platform:make_platform_generated",
     "//third_party/WebKit/Source/wtf",
     "//url",
-    # TODO(GYP)
-    #"//v8",
-    #'../platform/platform_generated.gyp:make_platform_generated',
-    #'<(DEPTH)/gin/gin.gyp:gin',
-    #'<(DEPTH)/third_party/libxml/libxml.gyp:libxml',
-    #'<(DEPTH)/third_party/libxslt/libxslt.gyp:libxslt',
-    #'<(DEPTH)/third_party/npapi/npapi.gyp:npapi',
+    "//v8",
   ]
 }
 
-# Corresponds to webcore_prerequisites in core.gyp.
+# GYP version: WebKit/Source/core/core.gyp:webcore_prerequisites
 source_set("prerequisites") {
   exported_deps = [
     "//third_party/WebKit/Source/wtf",
     "//gpu/command_buffer/client:gles2_c_lib",
     "//skia",
-    #'<(angle_path)/src/build_angle.gyp:translator',
+    "//third_party/angle:translator",
     "//third_party/iccjpeg",
     "//third_party/libpng",
     "//third_party/libwebp",
     "//third_party/libxml",
-    #"//third_party/libxslt",
-    #"//third_party/npapi",
+    #"//third_party/libxslt",  # TODO(GYP)
+    "//third_party/npapi",
     "//third_party/ots",
     "//third_party/qcms",
     "//third_party/sqlite",
     "//third_party/zlib",
     "//url",
-    #"//v8",
+    "//v8",
   ]
 
   deps = [
     ":make_core_generated",
     "inspector:debugger_script_source",
     "inspector:injected_canvas_script_source",
     "inspector:injected_script_source",
     "inspector:inspector_overlay_page",
     "inspector:protocol_sources",
     "inspector:instrumentation_sources",
-    "//third_party/WebKit/Source/bindings",
+    "//third_party/WebKit/Source/bindings/core/v8:bindings_core_v8_generated",
+    # FIXME: don't depend on bindings_modules http://crbug.com/358074
+    "//third_party/WebKit/Source/bindings/modules/v8:bindings_modules_generated",
     "//third_party/WebKit/Source/platform",
   ] + exported_deps
 
   forward_dependent_configs_from = exported_deps
 
   direct_dependent_configs = [
     ":core_include_dirs",
     "//third_party/WebKit/Source:config",
     "//third_party/WebKit/Source:inside_blink",
     "//third_party/WebKit/Source:npapi_stub",
     "//third_party/WebKit/Source/platform:v8_stub_config",
   ]
 }
 
-# Corresponds to core.gyp:webcore
-#
 # Note that this is a source set rather than a group, even though it has no
 # sources. A group would implicitly forward all direct dependent configs
 # through it, but we want to keep our internal targets'
 # direct_dependent_configs private and only forward some of them.
+#
+# GYP version: WebKit/Source/core/core.gyp:webcore
 source_set("core") {
   exported_deps = [
     ":core_generated",
     "//skia",
-    #"//third_party/npapi",  # TODO(GYP)
+    "//third_party/npapi",
     "//third_party/qcms",
     "//third_party/WebKit/Source/wtf",
     "//url",
-    #"//v8",  # TODO(GYP)
+    "//v8",
   ]
 
+  configs -= core_config_remove
+  configs += core_config_add
+
   deps = [
     ":dom",
     ":html",
     ":remaining",
     ":rendering",
     ":svg",
   ] + exported_deps
 
   forward_dependent_configs_from = exported_deps
 
   direct_dependent_configs = [
     ":core_include_dirs",
     "//third_party/WebKit/Source:npapi_stub",
     "//third_party/WebKit/Source/platform:v8_stub_config",
   ]
 
   # TODO(GYP) IPP libraries pkg-config. These seem to be experimental and used
   # only on x86 Android. See also below. There should be one pkg-config call
   # that creates a config used in both of these cases.
 }
 
-# webcore_dom in core.gyp
+# GYP version: //third_party/WebKit/Source/core/core.gyp:webcore_dom
 source_set("dom") {
   sources = rebase_path(webcore_dom_files, ".", "//")
 
+  configs -= core_config_remove
+  configs += core_config_add
+
   if (is_win) {
     cflags = [ "/wd4267" ]  # size_t to int truncation.
   }
 
   deps = [
     ":prerequisites",
   ]
 }
 
-# webcore_html in core.gyp
+# GYP version: //third_party/WebKit/Source/core/core.gyp:webcore_html
 source_set("html") {
   sources = rebase_path(webcore_html_files, ".", "//")
 
+  configs -= core_config_remove
+  configs += core_config_add
+
   deps = [
     ":prerequisites",
   ]
 
   # TODO(GYP)
   # Shard this target into parts to work around linker limitations.
   # on link time code generation builds.
   #['OS=="win" and buildtype=="Official"', {
   #  'msvs_shard': 5,
   #}],
 }
 
-# webcore_svg in core.gyp
+# GYP version: //third_party/WebKit/Source/core/core.gyp:webcore_svg
 source_set("svg") {
   sources = rebase_path(webcore_svg_files, ".", "//")
 
+  configs -= core_config_remove
+  configs += core_config_add
+
   deps = [
     ":prerequisites",
   ]
 
   # TODO(GYP)
   # Shard this taret into parts to work around linker limitations.
   # on link time code generation builds.
   #['OS=="win" and buildtype=="Official"', {
   #  'msvs_shard': 5,
   #}],
 }
 
-# webcore_remaining in core.gyp
+# GYP version: //third_party/WebKit/Source/core/core.gyp:webcore_remaining
 source_set("remaining") {
   # This is currently a mashup of "webcore_rendering" and "webcore_remaining"
   # in GYP. The file list variable is the same and then GYP filters on wether
   # the path starts with "rendering/" or not. We should tweak the .gypis a bit
   # to separate out the rendering files.
   sources = rebase_path(webcore_files, ".", "//")
 
+  configs -= core_config_remove
+  configs += core_config_add
+
   cflags = []
   libs = []
 
   deps = [
     ":prerequisites",
   ]
 
   if (is_win) {
     cflags += [
       "/wd4267",
@@ skipping 37 matching lines @@
   }
 
   if (!use_default_render_theme) {
     sources -= [
       "rendering/RenderThemeChromiumDefault.cpp",
       "rendering/RenderThemeChromiumDefault.h",
     ]
   }
 }
 
-# webcore_rendering in core.gyp
+# GYP version: //third_party/WebKit/Source/core/core.gyp:webcore_rendering
 source_set("rendering") {
   # The files that go here are currently in "remaining".
 }
 
-# webcore_generated from core.gyp
+# GYP version: //third_party/WebKit/Source/core/core.gyp:webcore_generated
 source_set("core_generated") {
-  sources = rebase_path(bindings_v8_files, ".", "../bindings/v8")
+  sources = bindings_v8_files
   # These files include all the .cpp files generated from the .idl files
   # in webcore_files.
   sources += bindings_core_generated_aggregate_files
 
   sources += [
     # Additional .cpp files for HashTools.h
-    "$root_gen_dir/blink/CSSPropertyNames.cpp",
-    "$root_gen_dir/blink/CSSValueKeywords.cpp",
+    "$blink_core_output_dir/CSSPropertyNames.cpp",
+    "$blink_core_output_dir/CSSValueKeywords.cpp",
 
     # Additional .cpp files from make_core_generated actions.
-    "$root_gen_dir/blink/Event.cpp",
-    "$root_gen_dir/blink/EventHeaders.h",
-    "$root_gen_dir/blink/EventInterfaces.h",
-    "$root_gen_dir/blink/EventNames.cpp",
-    "$root_gen_dir/blink/EventNames.h",
-    "$root_gen_dir/blink/EventTargetHeaders.h",
-    "$root_gen_dir/blink/EventTargetInterfaces.h",
-    "$root_gen_dir/blink/EventTargetNames.cpp",
-    "$root_gen_dir/blink/EventTargetNames.h",
-    "$root_gen_dir/blink/EventTypeNames.cpp",
-    "$root_gen_dir/blink/EventTypeNames.h",
-    "$root_gen_dir/blink/FetchInitiatorTypeNames.cpp",
-    "$root_gen_dir/blink/HTMLElementFactory.cpp",
-    "$root_gen_dir/blink/HTMLElementFactory.h",
-    "$root_gen_dir/blink/HTMLElementLookupTrie.cpp",
-    "$root_gen_dir/blink/HTMLElementLookupTrie.h",
-    "$root_gen_dir/blink/HTMLNames.cpp",
-    "$root_gen_dir/blink/HTMLTokenizerNames.cpp",
-    "$root_gen_dir/blink/InputTypeNames.cpp",
-    "$root_gen_dir/blink/MathMLNames.cpp",
-    "$root_gen_dir/blink/SVGNames.cpp",
-    "$root_gen_dir/blink/UserAgentStyleSheetsData.cpp",
-    "$root_gen_dir/blink/V8HTMLElementWrapperFactory.cpp",
-    "$root_gen_dir/blink/XLinkNames.cpp",
-    "$root_gen_dir/blink/XMLNSNames.cpp",
-    "$root_gen_dir/blink/XMLNames.cpp",
+    "$blink_core_output_dir/Event.cpp",
+    "$blink_core_output_dir/EventHeaders.h",
+    "$blink_core_output_dir/EventInterfaces.h",
+    "$blink_core_output_dir/EventNames.cpp",
+    "$blink_core_output_dir/EventNames.h",
+    "$blink_core_output_dir/EventTargetHeaders.h",
+    "$blink_core_output_dir/EventTargetInterfaces.h",
+    "$blink_core_output_dir/EventTargetNames.cpp",
+    "$blink_core_output_dir/EventTargetNames.h",
+    "$blink_core_output_dir/EventTypeNames.cpp",
+    "$blink_core_output_dir/EventTypeNames.h",
+    "$blink_core_output_dir/FetchInitiatorTypeNames.cpp",
+    "$blink_core_output_dir/HTMLElementFactory.cpp",
+    "$blink_core_output_dir/HTMLElementFactory.h",
+    "$blink_core_output_dir/HTMLElementLookupTrie.cpp",
+    "$blink_core_output_dir/HTMLElementLookupTrie.h",
+    "$blink_core_output_dir/HTMLNames.cpp",
+    "$blink_core_output_dir/HTMLTokenizerNames.cpp",
+    "$blink_core_output_dir/InputTypeNames.cpp",
+    "$blink_core_output_dir/MathMLNames.cpp",
+    "$blink_core_output_dir/SVGNames.cpp",
+    "$blink_core_output_dir/UserAgentStyleSheetsData.cpp",
+    "$blink_core_output_dir/V8HTMLElementWrapperFactory.cpp",
+    "$blink_core_output_dir/XLinkNames.cpp",
+    "$blink_core_output_dir/XMLNSNames.cpp",
+    "$blink_core_output_dir/XMLNames.cpp",
 
     # Generated from HTMLEntityNames.in
-    "$root_gen_dir/blink/HTMLEntityTable.cpp",
+    "$blink_core_output_dir/HTMLEntityTable.cpp",
 
     # Generated from MediaFeatureNames.in
-    "$root_gen_dir/blink/MediaFeatureNames.cpp",
+    "$blink_core_output_dir/MediaFeatureNames.cpp",
 
     # Generated from MediaTypeNames.in
-    "$root_gen_dir/blink/MediaTypeNames.cpp",
+    "$blink_core_output_dir/MediaTypeNames.cpp",
 
     # Generated from CSSTokenizer-in.cpp
-    "$root_gen_dir/blink/CSSTokenizer.cpp",
+    "$blink_core_output_dir/CSSTokenizer.cpp",
 
     # Generated from BisonCSSParser-in.cpp
-    "$root_gen_dir/blink/BisonCSSParser.cpp",
+    "$blink_core_output_dir/BisonCSSParser.cpp",
 
     # Generated from HTMLMetaElement-in.cpp
-    "$root_gen_dir/blink/HTMLMetaElement.cpp",
+    "$blink_core_output_dir/HTMLMetaElement.cpp",
 
     # Additional .cpp files from the make_core_generated rules.
-    "$root_gen_dir/blink/CSSGrammar.cpp",
-    "$root_gen_dir/blink/XPathGrammar.cpp",
+    "$blink_core_output_dir/CSSGrammar.cpp",
+    "$blink_core_output_dir/XPathGrammar.cpp",
 
     # Additional .cpp files from the inspector_protocol_sources list.
-    "$root_gen_dir/blink/InspectorFrontend.cpp",
-    "$root_gen_dir/blink/InspectorBackendDispatcher.cpp",
-    "$root_gen_dir/blink/InspectorTypeBuilder.cpp",
+    "$blink_core_output_dir/InspectorFrontend.cpp",
+    "$blink_core_output_dir/InspectorBackendDispatcher.cpp",
+    "$blink_core_output_dir/InspectorTypeBuilder.cpp",
 
     # Additional .cpp files from the inspector_instrumentation_sources list.
-    "$root_gen_dir/blink/InspectorCanvasInstrumentationInl.h",
-    "$root_gen_dir/blink/InspectorConsoleInstrumentationInl.h",
-    "$root_gen_dir/blink/InspectorInstrumentationInl.h",
-    "$root_gen_dir/blink/InspectorOverridesInl.h",
-    "$root_gen_dir/blink/InstrumentingAgentsInl.h",
-    "$root_gen_dir/blink/InspectorInstrumentationImpl.cpp",
+    "$blink_core_output_dir/InspectorCanvasInstrumentationInl.h",
+    "$blink_core_output_dir/InspectorConsoleInstrumentationInl.h",
+    "$blink_core_output_dir/InspectorInstrumentationInl.h",
+    "$blink_core_output_dir/InspectorOverridesInl.h",
+    "$blink_core_output_dir/InstrumentingAgentsInl.h",
+    "$blink_core_output_dir/InspectorInstrumentationImpl.cpp",
 
     # Additional .cpp files for SVG.
-    "$root_gen_dir/blink/SVGElementFactory.cpp",
-    "$root_gen_dir/blink/V8SVGElementWrapperFactory.cpp",
+    "$blink_core_output_dir/SVGElementFactory.cpp",
+    "$blink_core_output_dir/V8SVGElementWrapperFactory.cpp",
 
     # Generated from make_style_shorthands.py
-    "$root_gen_dir/blink/StylePropertyShorthand.cpp",
+    "$blink_core_output_dir/StylePropertyShorthand.cpp",
 
     # Generated from make_style_builder.py
-    "$root_gen_dir/blink/StyleBuilder.cpp",
-    "$root_gen_dir/blink/StyleBuilderFunctions.cpp",
+    "$blink_core_output_dir/StyleBuilder.cpp",
+    "$blink_core_output_dir/StyleBuilderFunctions.cpp",
   ]
 
+  configs -= core_config_remove
+  configs += core_config_add
+
   configs += [
     "..:inside_blink",
     # TODO(GYP) erase when v8 is ported.
     "../platform:v8_stub_config",
     "..:npapi_stub",
   ]
 
   deps = [
     ":make_core_generated",
     ":prerequisites",
     "inspector:inspector_overlay_page",
     "inspector:protocol_sources",
     "inspector:instrumentation_sources",
     "inspector:injected_canvas_script_source",
     "inspector:injected_script_source",
     "inspector:debugger_script_source",
-    #"//gin",  TODO(GYP)
+    "//gin",
     "//skia",
     "//third_party/iccjpeg",
     "//third_party/libpng",
     "//third_party/libwebp",
     "//third_party/libxml",
     #"//third_party/libxslt/libxslt.gyp:libxslt",  TODO(GYP)
-    #"//third_party/npapi",  TODO(GYP)
+    "//third_party/npapi",
     "//third_party/qcms",
     "//third_party/sqlite",
-    "//third_party/WebKit/Source/bindings",
-    # The GYP build does not have this dependency. But some of the bindings
-    # (like bindings/v8/custom/V8EventTargetCustom.cpp) include
-    # EventTargetModulesHeaders.h which is generated by make_modules_generated.
-    "//third_party/WebKit/Source/modules:make_modules_generated",
+    "//third_party/WebKit/Source/bindings/core/v8:bindings_core_v8_generated",
+    # FIXME: don't depend on bindings/modules http://crbug.com/358074
+    "//third_party/WebKit/Source/bindings/modules:bindings_modules_generated",
+    "//third_party/WebKit/Source/bindings/modules/v8:bindings_modules_generated",
     "//third_party/WebKit/Source/platform:make_platform_generated",
     "//third_party/WebKit/Source/wtf",
     "//url",
-    #"//v8",  TODO(GYP)
+    "//v8",
   ]
 
   configs += [ ":core_include_dirs" ]
   include_dirs = [
     "$root_gen_dir/blink",
-    "$bindings_output_dir",
     # FIXME: Remove these once the bindings script generates qualified
     # includes for these correctly. (Sequences don"t work yet.)
-    "$bindings_v8_dir/custom",
+    bindings_v8_custom_dir,
     "html",
     "html/shadow",
     "inspector",
     "svg",
   ]
 
   cflags = []
   defines = []
 
   if (is_win && component_mode == "shared_library") {
@@ skipping 15 matching lines @@
   # TODO(GYP) More IPP libraries, see above.
   #if ((is_linux || is_android) && use_webaudio_ipp)
   #  ["OS in ("linux", "android") and "WTF_USE_WEBAUDIO_IPP=1" in feature_defines", {
   #    "cflags": [
   #      "<!@(pkg-config --cflags-only-I ipp)",
   #    ],
   #  }],
   #],
 }
 
+# core_bindings_generated ------------------------------------------------------
+
+# GYP version: WebKit/Source/core/core_generated.gyp:core_event_interfaces
+generate_event_interfaces("core_event_interfaces") {
+  sources = core_event_idl_files
+  output_file = "core/EventInterfaces.in"
+}
+
 # generated_testing_idls -------------------------------------------------------
 
+# GYP version: WebKit/Source/core/core_generated.gyp:generated_testing_idls
 group("generated_testing_idls") {
   deps = [
     ":generated_testing_idls_settings",
     ":generated_testing_idls_internal_runtime_flags",
   ]
 }
 
 # "Settings" action in generated_testing_idls from GYP.
 action("generated_testing_idls_settings") {
   script = "../build/scripts/make_settings.py"
 
   source_prereqs = scripts_for_in_files + [
     "../build/scripts/make_settings.py",
     "../build/scripts/templates/InternalSettingsGenerated.idl.tmpl",
     "../build/scripts/templates/InternalSettingsGenerated.cpp.tmpl",
     "../build/scripts/templates/InternalSettingsGenerated.h.tmpl",
     "../build/scripts/templates/SettingsMacros.h.tmpl",
     "frame/Settings.in",
   ]
   outputs = [
-    "$blink_gen_dir/SettingsMacros.h",
-    "$blink_gen_dir/InternalSettingsGenerated.idl",
-    "$blink_gen_dir/InternalSettingsGenerated.cpp",
+    "$blink_core_output_dir/SettingsMacros.h",
+    "$blink_core_output_dir/InternalSettingsGenerated.idl",
+    "$blink_core_output_dir/InternalSettingsGenerated.cpp",
+    "$blink_core_output_dir/InternalSettingsGenerated.h",
   ]
 
   args = [
     rebase_path("frame/Settings.in", root_build_dir),
-    "--output_dir", rel_blink_gen_dir,
+    "--output_dir", rel_blink_core_gen_dir,
   ]
 }
 
 # "InternalRuntimeFlags" action in generated_testing_idls from GYP.
 action("generated_testing_idls_internal_runtime_flags") {
   script = "../build/scripts/make_internal_runtime_flags.py"
 
   source_prereqs = scripts_for_in_files + [
     "../build/scripts/make_internal_runtime_flags.py",
     "../platform/RuntimeEnabledFeatures.in",
     "../build/scripts/templates/InternalRuntimeFlags.h.tmpl",
     "../build/scripts/templates/InternalRuntimeFlags.idl.tmpl",
   ]
   outputs = [
-    "$blink_gen_dir/InternalRuntimeFlags.idl",
-    "$blink_gen_dir/InternalRuntimeFlags.h",
+    "$blink_core_output_dir/InternalRuntimeFlags.idl",
+    "$blink_core_output_dir/InternalRuntimeFlags.h",
   ]
 
   args = [
     rebase_path("../platform/RuntimeEnabledFeatures.in", root_build_dir),
-    "--output_dir", rel_blink_gen_dir,
+    "--output_dir", rel_blink_core_gen_dir,
   ]
 }
 
 # make_core_generated ----------------------------------------------------------
 
+# GYP version: WebKit/Source/core/core_generated.gyp:make_core_generated
 group("make_core_generated") {
   deps = [
     ":make_core_generated_xml_viewer_css",
+    ":make_core_generated_xml_viewer_js",
+    ":make_core_generated_html_entity_table",
     ":make_core_generated_css_property_names",
     ":make_core_generated_media_feature_names",
     ":make_core_generated_media_features",
+    ":make_core_generated_media_type_names",
+    ":make_core_generated_media_query_tokenizer_codepoints",
     ":make_core_generated_style_property_shorthand",
     ":make_core_generated_style_builder",
     ":make_core_generated_css_value_keywords",
     ":make_core_generated_html_element_factory",
     ":make_core_generated_html_element_type_helpers",
     ":make_core_generated_svg_names",
     ":make_core_generated_svg_element_type_helpers",
     ":make_core_generated_event_factory",
+    ":make_core_generated_event_names",
     ":make_core_generated_event_target_factory",
-    ":make_core_generated_media_type_names",
-    ":make_core_generated_event_names",
     ":make_core_generated_event_target_names",
+    ":make_core_generated_math_ml_names",
+    ":make_core_generated_user_agent_style_sheets",
     ":make_core_generated_fetch_initiator_type_names",
     ":make_core_generated_event_type_names",
     ":make_core_generated_html_tokenizer_names",
     ":make_core_generated_input_type_names",
-    ":make_core_generated_math_ml_names",
     ":make_core_generated_xlink_names",
+    ":make_core_generated_xml_ns_names",
     ":make_core_generated_xml_names",
     ":make_core_generated_make_token_matcher",
     ":make_core_generated_make_parser",
     ":make_core_generated_make_token_matcher_for_viewport",
-    ":make_core_generated_xml_viewer_css",
-    ":make_core_generated_xml_viewer_js",
-    ":make_core_generated_html_entity_table",
-    ":make_core_generated_media_query_tokenizer_codepoints",
-    ":make_core_generated_user_agent_style_sheets",
     ":make_core_generated_html_element_lookup_trie",
     ":make_core_generated_bison",
   ]
 }
 
 # "CSSPropertyNames" in make_core_generated from GYP.
 process_in_files("make_core_generated_css_property_names") {
   script = "../build/scripts/make_css_property_names.py"
   in_files = [ 
     "css/CSSPropertyNames.in",
     "css/SVGCSSPropertyNames.in",
   ]
   outputs = [
-    "CSSPropertyNames.cpp",
-    "CSSPropertyNames.h",
+    "$blink_core_output_dir/CSSPropertyNames.cpp",
+    "$blink_core_output_dir/CSSPropertyNames.h",
   ]
   other_args = [ "--defines", feature_defines_string ]
 }
 
 # "MediaFeatures" in make_core_generated from GYP.
 process_in_files("make_core_generated_media_features") {
   script = "../build/scripts/make_media_features.py"
   in_files = [
     "css/MediaFeatureNames.in",
   ]
   other_inputs = [
     "../build/scripts/make_media_features.py",
     "../build/scripts/templates/MediaFeatures.h.tmpl",
   ]
   outputs = [
-    "MediaFeatures.h",
+    "$blink_core_output_dir/MediaFeatures.h",
   ]
   other_args = [ "--defines", feature_defines_string ]
 }
 
 # "StylePropertyShorthand" in make_core_generated from GYP.
 process_in_files("make_core_generated_style_property_shorthand") {
   script = "../build/scripts/make_style_shorthands.py"
   in_files = [
     "css/CSSShorthands.in",
   ]
   other_inputs = [
     "../build/scripts/templates/StylePropertyShorthand.cpp.tmpl",
     "../build/scripts/templates/StylePropertyShorthand.h.tmpl",
   ]
   outputs = [
-    "StylePropertyShorthand.cpp",
-    "StylePropertyShorthand.h",
+    "$blink_core_output_dir/StylePropertyShorthand.cpp",
+    "$blink_core_output_dir/StylePropertyShorthand.h",
   ]
 }
 
 # "StyleBuilder" in make_core_generated from GYP.
 process_in_files("make_core_generated_style_builder") {
   script = "../build/scripts/make_style_builder.py"
 
   in_files = [
     "css/CSSProperties.in",
   ]
   other_inputs = [
     "../build/scripts/templates/StyleBuilder.cpp.tmpl",
     "../build/scripts/templates/StyleBuilderFunctions.cpp.tmpl",
     "../build/scripts/templates/StyleBuilderFunctions.h.tmpl",
   ]
   outputs = [
-    "StyleBuilder.cpp",
-    "StyleBuilderFunctions.h",
-    "StyleBuilderFunctions.cpp",
+    "$blink_core_output_dir/StyleBuilder.cpp",
+    "$blink_core_output_dir/StyleBuilderFunctions.h",
+    "$blink_core_output_dir/StyleBuilderFunctions.cpp",
   ]
 }
 
 # "CSSValueKeywords" in make_core_generated from GYP.
 process_in_files("make_core_generated_css_value_keywords") {
   script = "../build/scripts/make_css_value_keywords.py"
 
   in_files = [
     "css/CSSValueKeywords.in",
     "css/SVGCSSValueKeywords.in",
   ]
   outputs = [
-    "CSSValueKeywords.cpp",
-    "CSSValueKeywords.h",
+    "$blink_core_output_dir/CSSValueKeywords.cpp",
+    "$blink_core_output_dir/CSSValueKeywords.h",
   ]
   other_args = [
     "--gperf", gperf_exe,
     "--defines", feature_defines_string
   ]
 }
 
 # "HTMLElementFactory" in make_core_generated from GYP.
 process_in_files("make_core_generated_html_element_factory") {
   script = "../build/scripts/make_element_factory.py"
 
   in_files = [
     "html/HTMLTagNames.in",
     "html/HTMLAttributeNames.in",
   ]
   other_inputs = make_element_factory_files
   outputs = [
-    "HTMLElementFactory.cpp",
-    "HTMLElementFactory.h",
-    "HTMLNames.cpp",
-    "HTMLNames.h",
-    "V8HTMLElementWrapperFactory.cpp",
-    "V8HTMLElementWrapperFactory.h",
+    "$blink_core_output_dir/HTMLElementFactory.cpp",
+    "$blink_core_output_dir/HTMLElementFactory.h",
+    "$blink_core_output_dir/HTMLNames.cpp",
+    "$blink_core_output_dir/HTMLNames.h",
+    "$blink_core_output_dir/V8HTMLElementWrapperFactory.cpp",
+    "$blink_core_output_dir/V8HTMLElementWrapperFactory.h",
   ]
 }
 
 # "HTMLElementTypeHelpers" in make_core_generated from GYP.
 process_in_files("make_core_generated_html_element_type_helpers") {
   script = "../build/scripts/make_element_type_helpers.py"
 
   in_files = [
     "html/HTMLTagNames.in",
   ]
   other_inputs = make_element_type_helpers_files
   outputs = [
-    "HTMLElementTypeHelpers.h",
+    "$blink_core_output_dir/HTMLElementTypeHelpers.h",
   ]
 }
 
 # "SVGNames" in make_core_generated from GYP.
 process_in_files("make_core_generated_svg_names") {
   script = "../build/scripts/make_element_factory.py"
 
   in_files = [
     "svg/SVGTagNames.in",
     "svg/SVGAttributeNames.in",
   ]
   other_inputs = make_element_factory_files
   outputs = [
-    "SVGElementFactory.cpp",
-    "SVGElementFactory.h",
-    "SVGNames.cpp",
-    "SVGNames.h",
-    "V8SVGElementWrapperFactory.cpp",
-    "V8SVGElementWrapperFactory.h",
+    "$blink_core_output_dir/SVGElementFactory.cpp",
+    "$blink_core_output_dir/SVGElementFactory.h",
+    "$blink_core_output_dir/SVGNames.cpp",
+    "$blink_core_output_dir/SVGNames.h",
+    "$blink_core_output_dir/V8SVGElementWrapperFactory.cpp",
+    "$blink_core_output_dir/V8SVGElementWrapperFactory.h",
   ]
 }
 
 # "SVGElementTypeHelpers" in make_core_generated from GYP.
 process_in_files("make_core_generated_svg_element_type_helpers") {
   script = "../build/scripts/make_element_type_helpers.py"
 
   in_files = [
     "svg/SVGTagNames.in",
   ]
   other_inputs = make_element_type_helpers_files
   outputs = [
-    "SVGElementTypeHelpers.h",
+    "$blink_core_output_dir/SVGElementTypeHelpers.h",
   ]
 }
 
 # "EventFactory" in make_core_generated from GYP.
 process_in_files("make_core_generated_event_factory") {
   script = "../build/scripts/make_event_factory.py"
 
   in_files = [
-    "$blink_gen_dir/EventInterfaces.in",
+    "$blink_core_output_dir/EventInterfaces.in",
     "events/EventAliases.in",
   ]
   other_inputs = make_event_factory_files
   outputs = [
-    "Event.cpp",
-    "EventHeaders.h",
-    "EventInterfaces.h",
+    "$blink_core_output_dir/Event.cpp",
+    "$blink_core_output_dir/EventHeaders.h",
+    "$blink_core_output_dir/EventInterfaces.h",
   ]
 }
 
 # make_event_factory -----------------------------------------------------------
 
 # "EventTargetFactory" in make_core_generated from GYP.
 make_event_factory("make_core_generated_event_target_factory") {
   in_files = [
     "events/EventTargetFactory.in",
   ]
   outputs = [
-    "EventTargetHeaders.h",
-    "EventTargetInterfaces.h",
+    "$blink_core_output_dir/EventTargetHeaders.h",
+    "$blink_core_output_dir/EventTargetInterfaces.h",
   ]
 }
 
 # "MediaFeatureNames" in make_core_generated from GYP.
 process_in_files("make_core_generated_media_feature_names") {
   script = "../build/scripts/make_media_feature_names.py"
   in_files = [
     "css/MediaFeatureNames.in",
   ]
   other_inputs = make_names_files
   outputs = [
-    "MediaFeatureNames.cpp",
-    "MediaFeatureNames.h",
+    "$blink_core_output_dir/MediaFeatureNames.cpp",
+    "$blink_core_output_dir/MediaFeatureNames.h",
   ]
   other_args = [ "--defines", feature_defines_string ]
 }
 
 # make_names -------------------------------------------------------------------
 
 # "MediaTypeNames" in make_core_generated from GYP.
 make_names("make_core_generated_media_type_names") {
   in_files = [
     "css/MediaTypeNames.in",
   ]
   outputs = [
-    "MediaTypeNames.cpp",
-    "MediaTypeNames.h",
+    "$blink_core_output_dir/MediaTypeNames.cpp",
+    "$blink_core_output_dir/MediaTypeNames.h",
   ]
 }
 
 # "EventNames" in make_core_generated from GYP.
 make_names("make_core_generated_event_names") {
   in_files = [
-    "$blink_gen_dir/EventInterfaces.in",
+    "$blink_core_output_dir/EventInterfaces.in",
   ]
   outputs = [
-    "EventNames.cpp",
-    "EventNames.h",
+    "$blink_core_output_dir/EventNames.cpp",
+    "$blink_core_output_dir/EventNames.h",
   ]
 }
 
 # "EventTargetNames" in make_core_generated from GYP.
 make_names("make_core_generated_event_target_names") {
   in_files = [
     "events/EventTargetFactory.in",
   ]
   outputs = [
-    "EventTargetNames.cpp",
-    "EventTargetNames.h",
+    "$blink_core_output_dir/EventTargetNames.cpp",
+    "$blink_core_output_dir/EventTargetNames.h",
   ]
 }
 
 # "FetchInitiatorTypeNames" in make_core_generated from GYP.
 make_names("make_core_generated_fetch_initiator_type_names") {
   in_files = [
     "fetch/FetchInitiatorTypeNames.in",
   ]
   outputs = [
-    "FetchInitiatorTypeNames.cpp",
-    "FetchInitiatorTypeNames.h",
+    "$blink_core_output_dir/FetchInitiatorTypeNames.cpp",
+    "$blink_core_output_dir/FetchInitiatorTypeNames.h",
   ]
 }
 
 # "EventTypeNames" in make_core_generated from GYP.
 make_names("make_core_generated_event_type_names") {
   in_files = [
     "events/EventTypeNames.in",
   ]
   outputs = [
-    "EventTypeNames.cpp",
-    "EventTypeNames.h",
+    "$blink_core_output_dir/EventTypeNames.cpp",
+    "$blink_core_output_dir/EventTypeNames.h",
   ]
 }
 
 # "HTMLTokenizerNames" in make_core_generated from GYP.
 make_names("make_core_generated_html_tokenizer_names") {
   in_files = [
     "html/parser/HTMLTokenizerNames.in",
   ]
   outputs = [
-    "HTMLTokenizerNames.cpp",
-    "HTMLTokenizerNames.h",
+    "$blink_core_output_dir/HTMLTokenizerNames.cpp",
+    "$blink_core_output_dir/HTMLTokenizerNames.h",
   ]
 }
 
 # "InputTypeNames" in make_core_generated from GYP.
 make_names("make_core_generated_input_type_names") {
   in_files = [
     "html/forms/InputTypeNames.in",
   ]
   outputs = [
-    "InputTypeNames.cpp",
-    "InputTypeNames.h",
+    "$blink_core_output_dir/InputTypeNames.cpp",
+    "$blink_core_output_dir/InputTypeNames.h",
   ]
 }
 
 # make_qualified_names ---------------------------------------------------------
 
 # "MathMLNames" in make_core_generated from GYP.
 make_qualified_names("make_core_generated_math_ml_names") {
   in_files = [
     "html/parser/MathMLTagNames.in",
     "html/parser/MathMLAttributeNames.in",
   ]
   outputs = [
-    "MathMLNames.cpp",
-    "MathMLNames.h",
+    "$blink_core_output_dir/MathMLNames.cpp",
+    "$blink_core_output_dir/MathMLNames.h",
   ]
 }
 
 # "XLinkNames" in make_core_generated from GYP.
 make_qualified_names("make_core_generated_xlink_names") {
   in_files = [
     "svg/xlinkattrs.in",
   ]
   outputs = [
-    "XLinkNames.cpp",
-    "XLinkNames.h",
+    "$blink_core_output_dir/XLinkNames.cpp",
+    "$blink_core_output_dir/XLinkNames.h",
   ]
 }
 
 # "XMLNSNames" in make_core_generated from GYP.
 make_qualified_names("make_core_generated_xml_ns_names") {
   in_files = [
     "xml/xmlnsattrs.in",
   ]
   outputs = [
-    "XMLNSNames.cpp",
-    "XMLNSNames.h",
+    "$blink_core_output_dir/XMLNSNames.cpp",
+    "$blink_core_output_dir/XMLNSNames.h",
   ]
 }
 
 # "XMLNames" in make_core_generated from GYP.
 make_qualified_names("make_core_generated_xml_names") {
   in_files = [
     "xml/xmlattrs.in",
   ]
   outputs = [
-    "XMLNames.cpp",
-    "XMLNames.h",
+    "$blink_core_output_dir/XMLNames.cpp",
+    "$blink_core_output_dir/XMLNames.h",
   ]
 }
 
 # make_token_matcher -----------------------------------------------------------
 
 # "MakeTokenMatcher" in make_core_generated from GYP.
 make_token_matcher("make_core_generated_make_token_matcher") {
   input_file = "css/CSSTokenizer-in.cpp"
-  output_file = "CSSTokenizer.cpp"
+  output_file = "$blink_core_output_dir/CSSTokenizer.cpp"
 }
 
 # "MakeParser" in make_core_generated from GYP.
 make_token_matcher("make_core_generated_make_parser") {
   input_file = "css/parser/BisonCSSParser-in.cpp"
-  output_file = "BisonCSSParser.cpp"
+  output_file = "$blink_core_output_dir/BisonCSSParser.cpp"
 }
 
 # "MakeTokenMatcherForViewport" in make_core_generated from GYP.
 make_token_matcher("make_core_generated_make_token_matcher_for_viewport") {
   input_file = "html/HTMLMetaElement-in.cpp"
-  output_file = "HTMLMetaElement.cpp"
+  output_file = "$blink_core_output_dir/HTMLMetaElement.cpp"
 }
 
 # One-off scripts --------------------------------------------------------------
 
 # "generateXMLViewerCSS" in make_core_generated from GYP.
 action("make_core_generated_xml_viewer_css") {
   visibility = ":make_core_generated"
   script = "../build/scripts/xxd.py"
 
   source_prereqs = [
     "xml/XMLViewer.css",
   ]
   outputs = [
-    "$blink_gen_dir/XMLViewerCSS.h",
+    "$blink_core_output_dir/XMLViewerCSS.h",
   ]
 
   args = [
     "XMLViewer_css",
     rebase_path(source_prereqs[0], root_build_dir),
     rebase_path(outputs[0], root_build_dir),
   ]
 
   deps = make_core_generated_deps
 }
 
 # "generateXMLViewerJS" in make_core_generated from GYP.
 action("make_core_generated_xml_viewer_js") {
   visibility = ":make_core_generated"
   script = "../build/scripts/xxd.py"
 
   source_prereqs = [
     "xml/XMLViewer.js",
   ]
   outputs = [
-    "$blink_gen_dir/XMLViewerJS.h",
+    "$blink_core_output_dir/XMLViewerJS.h",
   ]
 
   args = [
     "XMLViewer_js",
     rebase_path(source_prereqs[0], root_build_dir),
     rebase_path(outputs[0], root_build_dir),
   ]
 
   deps = make_core_generated_deps
 }
 
 # "HTMLEntityTable" in make_core_generated from GYP.
 action("make_core_generated_html_entity_table") {
   visibility = ":make_core_generated"
   script = "html/parser/create-html-entity-table"
 
   source_prereqs = [
     "html/parser/HTMLEntityNames.in",
   ]
   outputs = [
-    "$blink_gen_dir/HTMLEntityTable.cpp",
+    "$blink_core_output_dir/HTMLEntityTable.cpp",
   ]
 
   args = [ "-o" ] + rebase_path(outputs, root_build_dir) 
   args += rebase_path(source_prereqs, root_build_dir)
 
   deps = make_core_generated_deps
 }
 
 # "MediaQueryTokenizerCodepoints" in make_core_generated from GYP.
 action("make_core_generated_media_query_tokenizer_codepoints") {
   visibility = ":make_core_generated"
   script = "../build/scripts/make_mediaquery_tokenizer_codepoints.py"
 
   outputs = [
-    "$blink_gen_dir/MediaQueryTokenizerCodepoints.cpp",
+    "$blink_core_output_dir/MediaQueryTokenizerCodepoints.cpp",
   ]
 
   args = [
-    "--output_dir", rel_blink_gen_dir,
+    "--output_dir", rel_blink_core_gen_dir,
     "--defines", feature_defines_string
   ]
 
   deps = make_core_generated_deps
 }
 
 # "UserAgentStyleSheets" in make_core_generated from GYP.
 action("make_core_generated_user_agent_style_sheets") {
   visibility = ":make_core_generated"
   script = "../build/scripts/action_useragentstylesheets.py"
@@ skipping 18 matching lines @@
     "css/mathml.css",
     "css/mediaControls.css",
     "css/mediaControlsAndroid.css",
     "css/fullscreen.css",
     "css/xhtmlmp.css",
     "css/viewportAndroid.css",
   ]
 
   source_prereqs = scripts + stylesheets
   outputs = [
-    "$blink_gen_dir/UserAgentStyleSheets.h",
-    "$blink_gen_dir/UserAgentStyleSheetsData.cpp",
+    "$blink_core_output_dir/UserAgentStyleSheets.h",
+    "$blink_core_output_dir/UserAgentStyleSheetsData.cpp",
   ]
 
   args =
     rebase_path(outputs, root_build_dir) +
     rebase_path(stylesheets, root_build_dir) +
     [ "--" ] +
     rebase_path(scripts, root_build_dir) +
     [ "--", "--defines", feature_defines_string ] +
     [ preprocessor ] +
     [ "--perl", perl_exe ]
 
   deps = make_core_generated_deps
 }
 
 # "HTMLElementLookupTrie" in make_core_generated from GYP.
 action("make_core_generated_html_element_lookup_trie") {
   visibility = ":make_core_generated"
   script = "../build/scripts/make_element_lookup_trie.py"
 
   input_file = "html/HTMLTagNames.in"
   source_prereqs = scripts_for_in_files + [
     input_file,
     "../build/scripts/templates/ElementLookupTrie.cpp.tmpl",
     "../build/scripts/templates/ElementLookupTrie.h.tmpl",
   ]
   outputs = [
-    "$blink_gen_dir/HTMLElementLookupTrie.cpp",
-    "$blink_gen_dir/HTMLElementLookupTrie.h",
+    "$blink_core_output_dir/HTMLElementLookupTrie.cpp",
+    "$blink_core_output_dir/HTMLElementLookupTrie.h",
   ]
 
   args = [
     rebase_path(input_file, root_build_dir),
-    "--output_dir", rel_blink_gen_dir,
+    "--output_dir", rel_blink_core_gen_dir,
   ]
 
   deps = make_core_generated_deps
 }
 
 # The bison rules from make_core_generated.
 action_foreach("make_core_generated_bison") {
   script = "../build/scripts/rule_bison.py"
   sources = [
     "css/CSSGrammar.y",
     "xml/XPathGrammar.y",
   ]
   outputs = [
-    "$blink_gen_dir/{{source_name_part}}.cpp",
-    "$blink_gen_dir/{{source_name_part}}.h",
+    "$blink_core_output_dir/{{source_name_part}}.cpp",
+    "$blink_core_output_dir/{{source_name_part}}.h",
   ]
   args = [
     "{{source}}",
-    rel_blink_gen_dir,
+    rel_blink_core_gen_dir,
     bison_exe,
   ]
 
   deps = make_core_generated_deps
 }