[CSS Typed OM] Add setters for the CSSNumericValues contained in CSSSkew

third_party/WebKit/Source/core/css/cssom/CSSSkew.cpp

 // 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.
 
 #include "core/css/cssom/CSSSkew.h"
 
 #include "core/css/CSSFunctionValue.h"
 #include "core/css/CSSPrimitiveValue.h"
 #include "core/css/cssom/CSSNumericValue.h"
 #include "core/css/cssom/CSSUnitValue.h"
 
 namespace blink {
 
+void CSSSkew::setAx(CSSNumericValue* value, ExceptionState& exception_state) {
+  if (value->GetType() != CSSStyleValue::StyleValueType::kAngleType) {
+    exception_state.ThrowTypeError("Must specify an angle unit");
+    return;
+  }
+  if (value->IsCalculated()) {
+    exception_state.ThrowTypeError("Calculated angles are not supported yet");
+    return;
+  }
+  ax_ = value;
+}
+
+void CSSSkew::setAy(CSSNumericValue* value, ExceptionState& exception_state) {
+  if (value->GetType() != CSSStyleValue::StyleValueType::kAngleType) {
+    exception_state.ThrowTypeError("Must specify an angle unit");
+    return;
+  }
+  if (value->IsCalculated()) {
+    exception_state.ThrowTypeError("Calculated angles are not supported yet");
+    return;
+  }
+  ay_ = value;
+}
+
 CSSSkew* CSSSkew::FromCSSValue(const CSSFunctionValue& value) {
   return nullptr;
   // TODO(meade): Re-enable this code once numbers and units types have been
   // re-written to the new spec.
   // const CSSPrimitiveValue& x_value = ToCSSPrimitiveValue(value.Item(0));
   // if (x_value.IsCalculated()) {
   //   // TODO(meade): Decide what we want to do with calc angles.
   //   return nullptr;
   // }
   // DCHECK(x_value.IsAngle());
@@ skipping 30 matching lines @@
   return nullptr;
   // TODO(meade): Re-implement this when we finish rewriting number/length
   // types.
   // CSSFunctionValue* result = CSSFunctionValue::Create(CSSValueSkew);
   // result->Append(*CSSPrimitiveValue::Create(ax_->Value(), ax_->Unit()));
   // result->Append(*CSSPrimitiveValue::Create(ay_->Value(), ay_->Unit()));
   // return result;
 }
 
 }  // namespace blink