CSS Properties and Values API: Support non-inherited custom properties

third_party/WebKit/Source/core/style/BUILD.gn

 # Copyright 2016 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("//third_party/WebKit/Source/core/core.gni")
 
 blink_core_sources("rendering") {
   visibility = [ "//third_party/WebKit/Source/core/*" ]
 
   sources = [
@@ skipping 29 matching lines @@
     "StyleDeprecatedFlexibleBoxData.cpp",
     "StyleFetchedImage.cpp",
     "StyleFetchedImageSet.cpp",
     "StyleFilterData.cpp",
     "StyleFlexibleBoxData.cpp",
     "StyleGeneratedImage.cpp",
     "StyleGridData.cpp",
     "StyleGridItemData.cpp",
     "StyleImage.cpp",
     "StyleInheritedData.cpp",
+    "StyleInheritedVariables.cpp",
+    "StyleInheritedVariables.h",
     "StyleInvalidImage.h",
     "StyleMotionData.cpp",
     "StyleMotionData.h",
     "StyleMultiColData.cpp",
+    "StyleNonInheritedVariables.cpp",
+    "StyleNonInheritedVariables.h",
     "StyleOffsetRotation.h",
     "StylePath.cpp",
     "StylePath.h",
     "StylePendingImage.h",
     "StyleRareInheritedData.cpp",
     "StyleRareNonInheritedData.cpp",
     "StyleScrollSnapData.cpp",
     "StyleScrollSnapData.h",
     "StyleSelfAlignmentData.h",
     "StyleSurroundData.cpp",
     "StyleTransformData.cpp",
-    "StyleVariableData.cpp",
-    "StyleVariableData.h",
     "StyleVisualData.cpp",
     "StyleWillChangeData.cpp",
     "TextSizeAdjust.h",
   ]
   configs += [
     # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
     "//build/config/compiler:no_size_t_to_int_warning",
   ]
 }
 
 blink_core_sources("svg") {
   sources = [
     "SVGComputedStyle.cpp",
     "SVGComputedStyleDefs.cpp",
   ]
   configs += [
     # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
     "//build/config/compiler:no_size_t_to_int_warning",
   ]
 }