[CSS Typed OM] Delete obsolete number and length classes from Typed OM

third_party/WebKit/Source/core/css/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("css") {
   split_count = 5
   sources = [
     "ActiveStyleSheets.cpp",
@@ skipping 250 matching lines @@
     "StyleRuleImport.h",
     "StyleRuleKeyframe.cpp",
     "StyleRuleKeyframe.h",
     "StyleRuleNamespace.h",
     "StyleSheet.cpp",
     "StyleSheet.h",
     "StyleSheetContents.cpp",
     "StyleSheetContents.h",
     "StyleSheetList.cpp",
     "StyleSheetList.h",
-    "cssom/CSSAngleValue.cpp",
-    "cssom/CSSAngleValue.h",
-    "cssom/CSSCalcLength.cpp",
-    "cssom/CSSCalcLength.h",
     "cssom/CSSKeywordValue.cpp",
     "cssom/CSSKeywordValue.h",
-    "cssom/CSSLengthValue.cpp",
-    "cssom/CSSLengthValue.h",
     "cssom/CSSMatrixComponent.cpp",
     "cssom/CSSMatrixComponent.h",
-    "cssom/CSSNumberValue.h",
     "cssom/CSSNumericValue.cpp",
     "cssom/CSSNumericValue.h",
     "cssom/CSSOMKeywords.h",
     "cssom/CSSOMTypes.h",
     "cssom/CSSPerspective.cpp",
     "cssom/CSSPerspective.h",
     "cssom/CSSPositionValue.cpp",
     "cssom/CSSPositionValue.h",
     "cssom/CSSResourceValue.h",
     "cssom/CSSRotation.cpp",
     "cssom/CSSRotation.h",
     "cssom/CSSScale.cpp",
     "cssom/CSSScale.h",
-    "cssom/CSSSimpleLength.cpp",
-    "cssom/CSSSimpleLength.h",
     "cssom/CSSSkew.cpp",
     "cssom/CSSSkew.h",
     "cssom/CSSStyleImageValue.cpp",
     "cssom/CSSStyleImageValue.h",
     "cssom/CSSStyleValue.cpp",
     "cssom/CSSStyleValue.h",
     "cssom/CSSStyleVariableReferenceValue.h",
     "cssom/CSSTransformComponent.cpp",
     "cssom/CSSTransformComponent.h",
     "cssom/CSSTransformValue.cpp",
@@ skipping 251 matching lines @@
     "resolver/TransformBuilder.h",
     "resolver/ViewportStyleResolver.cpp",
     "resolver/ViewportStyleResolver.h",
   ]
 
   configs += [
     # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
     "//build/config/compiler:no_size_t_to_int_warning",
   ]
 }