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

third_party/WebKit/Source/core/css/cssom/CSSLengthValue.idl

Index: third_party/WebKit/Source/core/css/cssom/CSSLengthValue.idl
diff --git a/third_party/WebKit/Source/core/css/cssom/CSSLengthValue.idl b/third_party/WebKit/Source/core/css/cssom/CSSLengthValue.idl
deleted file mode 100644
index 3a70f80e9dcd348b1c6ec4d15ae65e7d453cc1e4..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/css/cssom/CSSLengthValue.idl
+++ /dev/null
@@ -1,21 +0,0 @@
-// Copyright 2015 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.
-
-enum LengthType {
-    "px", "percent", "em", "ex", "ch", "rem", "vw", "vh", "vmin", "vmax", "cm", "mm", "in", "pc", "pt"
-};
-
-[
-    Exposed=(Window,PaintWorklet),
-    RuntimeEnabled=CSSTypedOM
-] interface CSSLengthValue : CSSStyleValue {
-    [NewObject] CSSLengthValue add(CSSLengthValue other);
-    [NewObject] CSSLengthValue subtract(CSSLengthValue other);
-    [NewObject] CSSLengthValue multiply(double value);
-    [RaisesException, NewObject] CSSLengthValue divide(double value);
-
-    [RaisesException, NewObject] static CSSLengthValue from(DOMString cssText);
-    [RaisesException, NewObject] static CSSLengthValue from(double value, LengthType type);
-    [RaisesException, NewObject] static CSSLengthValue from(CSSCalcDictionary dictionary);
-};