WIP: Migrate generated bindings to new ExceptionState constructor.

Source/core/css/CSSComputedStyleDeclaration.cpp

 /*
  * Copyright (C) 2004 Zack Rusin <zack@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007 Nicholas Shanks <webkit@nickshanks.com>
  * Copyright (C) 2011 Sencha, Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
@@ skipping 1242 matching lines @@
         result.append(": ", 2);
         result.append(getPropertyValue(properties[i]));
         result.append(';');
     }
 
     return result.toString();
 }
 
 void CSSComputedStyleDeclaration::setCSSText(const String&, ExceptionState& exceptionState)
 {
-    exceptionState.throwDOMException(NoModificationAllowedError, "Failed to set the 'cssText' property on a computed 'CSSStyleDeclaration': computed styles are read-only.");
+    exceptionState.throwDOMException(NoModificationAllowedError, "These styles are computed, and therefore read-only.");
 }
 
 static CSSValueID cssIdentifierForFontSizeKeyword(int keywordSize)
 {
     ASSERT_ARG(keywordSize, keywordSize);
     ASSERT_ARG(keywordSize, keywordSize <= 8);
     return static_cast<CSSValueID>(CSSValueXxSmall + keywordSize - 1);
 }
 
 PassRefPtr<CSSValue> CSSComputedStyleDeclaration::getFontSizeCSSValuePreferringKeyword() const
@@ skipping 1831 matching lines @@
     return "";
 }
 
 bool CSSComputedStyleDeclaration::isPropertyImplicit(const String&)
 {
     return false;
 }
 
 void CSSComputedStyleDeclaration::setProperty(const String& name, const String&, const String&, ExceptionState& exceptionState)
 {
-    exceptionState.throwDOMException(NoModificationAllowedError, "Failed to set the '" + name + "' property on a computed 'CSSStyleDeclaration': computed styles are read-only.");
+    exceptionState.throwDOMException(NoModificationAllowedError, "These styles are computed, and therefore the '" + name + "' property is read-only.");
 }
 
 String CSSComputedStyleDeclaration::removeProperty(const String& name, ExceptionState& exceptionState)
 {
-    exceptionState.throwDOMException(NoModificationAllowedError, "Failed to remove the '" + name + "' property from a computed 'CSSStyleDeclaration': computed styles are read-only.");
+    exceptionState.throwDOMException(NoModificationAllowedError, "These styles are computed, and therefore the '" + name + "' property is read-only.");
     return String();
 }
 
 PassRefPtr<CSSValue> CSSComputedStyleDeclaration::getPropertyCSSValueInternal(CSSPropertyID propertyID)
 {
     return getPropertyCSSValue(propertyID);
 }
 
 String CSSComputedStyleDeclaration::getPropertyValueInternal(CSSPropertyID propertyID)
 {
     return getPropertyValue(propertyID);
 }
 
 void CSSComputedStyleDeclaration::setPropertyInternal(CSSPropertyID id, const String&, bool, ExceptionState& exceptionState)
 {
-    exceptionState.throwDOMException(NoModificationAllowedError, "This object is computed, and therefore read-only.");
+    exceptionState.throwDOMException(NoModificationAllowedError, "These styles are computed, and therefore the '" + getPropertyNameString(id) + "' property is read-only.");
 }
 
 const HashMap<AtomicString, String>* CSSComputedStyleDeclaration::variableMap() const
 {
     ASSERT(RuntimeEnabledFeatures::cssVariablesEnabled());
     Node* styledNode = this->styledNode();
     if (!styledNode)
         return 0;
     RefPtr<RenderStyle> style = styledNode->computedStyle(styledNode->isPseudoElement() ? NOPSEUDO : m_pseudoElementSpecifier);
     if (!style)
@@ skipping 18 matching lines @@
         return emptyString();
     HashMap<AtomicString, String>::const_iterator it = variables->find(name);
     if (it == variables->end())
         return emptyString();
     return it->value;
 }
 
 bool CSSComputedStyleDeclaration::setVariableValue(const AtomicString& name, const String&, ExceptionState& exceptionState)
 {
     ASSERT(RuntimeEnabledFeatures::cssVariablesEnabled());
-    exceptionState.throwDOMException(NoModificationAllowedError, "Failed to set the '" + name + "' property on a computed 'CSSStyleDeclaration': computed styles are read-only.");
+    exceptionState.throwDOMException(NoModificationAllowedError, "These styles are computed, and therefore the '" + name + "' property is read-only.");
     return false;
 }
 
 bool CSSComputedStyleDeclaration::removeVariable(const AtomicString&)
 {
     ASSERT(RuntimeEnabledFeatures::cssVariablesEnabled());
     return false;
 }
 
 bool CSSComputedStyleDeclaration::clearVariables(ExceptionState& exceptionState)
 {
     ASSERT(RuntimeEnabledFeatures::cssVariablesEnabled());
-    exceptionState.throwDOMException(NoModificationAllowedError, "Failed to clear variables from a computed 'CSSStyleDeclaration': computed styles are read-only.");
+    exceptionState.throwDOMException(NoModificationAllowedError, "These styles are computed, and therefore variables may not be cleared.");
     return false;
 }
 
 CSSComputedStyleDeclaration::ComputedCSSVariablesIterator::ComputedCSSVariablesIterator(const HashMap<AtomicString, String>* variables)
     : m_active(variables)
 {
     ASSERT(RuntimeEnabledFeatures::cssVariablesEnabled());
     if (m_active) {
         m_it = variables->begin();
         m_end = variables->end();
@@ skipping 27 matching lines @@
     static const CSSPropertyID propertiesAfterSlashSeperator[3] = { CSSPropertyBackgroundSize, CSSPropertyBackgroundOrigin,
                                                                     CSSPropertyBackgroundClip };
 
     RefPtr<CSSValueList> list = CSSValueList::createSlashSeparated();
     list->append(valuesForShorthandProperty(StylePropertyShorthand(CSSPropertyBackground, propertiesBeforeSlashSeperator, WTF_ARRAY_LENGTH(propertiesBeforeSlashSeperator))));
     list->append(valuesForShorthandProperty(StylePropertyShorthand(CSSPropertyBackground, propertiesAfterSlashSeperator, WTF_ARRAY_LENGTH(propertiesAfterSlashSeperator))));
     return list.release();
 }
 
 } // namespace WebCore