https://bugs.webkit.org/show_bug.cgi?id=85078

Reviewed by Oliver Hunt.

WebIDL mandates that exceptions should have Error.prototype on its prototype chain.

For JSC we have access to the Error.prototype from the binding code.

For V8 we set a field in the WrapperTypeInfo and when the constructor function is created we
set the prototype as needed.

Updated test: fast/dom/DOMException/prototype-object.html

Source/JavaScriptCore:

* JavaScriptCore.xcodeproj/project.pbxproj:
* runtime/JSGlobalObject.cpp:
(JSC::JSGlobalObject::reset):
* runtime/JSGlobalObject.h:
(JSC):
(JSGlobalObject):
(JSC::JSGlobalObject::errorPrototype):

Source/WebCore:

* ForwardingHeaders/runtime/ErrorPrototype.h: Added.
* bindings/scripts/CodeGeneratorJS.pm:
(GenerateHeader):
(GenerateImplementation):
* bindings/scripts/CodeGeneratorV8.pm:
(GenerateNamedConstructorCallback):
(GenerateImplementation):
* bindings/scripts/test/JS/JSTestException.cpp:
(WebCore::JSTestException::createPrototype):
* bindings/scripts/test/JS/JSTestException.h:
* bindings/scripts/test/V8/V8Float64Array.cpp:
(WebCore):
* bindings/scripts/test/V8/V8TestActiveDOMObject.cpp:
(WebCore):
* bindings/scripts/test/V8/V8TestCustomNamedGetter.cpp:
(WebCore):
* bindings/scripts/test/V8/V8TestEventConstructor.cpp:
(WebCore):
* bindings/scripts/test/V8/V8TestEventTarget.cpp:
(WebCore):
* bindings/scripts/test/V8/V8TestException.cpp:
(WebCore):
* bindings/scripts/test/V8/V8TestInterface.cpp:
(WebCore):
* bindings/scripts/test/V8/V8TestMediaQueryListListener.cpp:
(WebCore):
* bindings/scripts/test/V8/V8TestNamedConstructor.cpp:
(WebCore):
* bindings/scripts/test/V8/V8TestNode.cpp:
(WebCore):
* bindings/scripts/test/V8/V8TestObj.cpp:
(WebCore):
(WebCore::V8TestObj::installPerContextProperties):
* bindings/scripts/test/V8/V8TestSerializedScriptValueInterface.cpp:
(WebCore):
* bindings/v8/NPV8Object.cpp:
(WebCore::npObjectTypeInfo):
* bindings/v8/V8BindingPerContextData.cpp:
(WebCore):
(WebCore::V8BindingPerContextData::init):
(WebCore::V8BindingPerContextData::createWrapperFromCacheSlowCase):
(WebCore::V8BindingPerContextData::constructorForTypeSlowCase):
* bindings/v8/V8BindingPerContextData.h:
(V8BindingPerContextData):
* bindings/v8/V8HiddenPropertyName.h:
(WebCore):
* bindings/v8/WrapperTypeInfo.h:
(WebCore):
(WrapperTypeInfo):
* bindings/v8/custom/V8HTMLImageElementConstructor.cpp:
(WebCore):

LayoutTests:

* fast/dom/DOMException/prototype-object-expected.txt:
* fast/dom/DOMException/prototype-object.html:
* fast/dom/DOMException/resources/prototype-object.js: Removed.
* platform/chromium-win/fast/dom/NamedNodeMap-setNamedItem-crash-expected.txt: Removed.
* platform/chromium-win/fast/dom/timer-clear-interval-in-handler-and-generate-error-expected.txt: Removed.
* platform/chromium-win/svg/filters/feBlend-invalid-mode-expected.txt: Removed.
* platform/chromium/dom/xhtml/level3/core/documentnormalizedocument10-expected.txt: Added.
* platform/chromium/dom/xhtml/level3/core/documentsetxmlversion03-expected.txt: Added.
* platform/chromium/fast/dom/DOMException/prototype-object-expected.txt:
* platform/chromium/fast/dom/NamedNodeMap-setNamedItem-crash-expected.txt: Renamed from LayoutTests/platform/chromium-mac/fast/dom/NamedNodeMap-setNamedItem-crash-expected.txt.
* platform/chromium/fast/dom/timer-clear-interval-in-handler-and-generate-error-expected.txt: Renamed from LayoutTests/platform/chromium-mac/fast/dom/timer-clear-interval-in-handler-and-generate-error-expected.txt.
* platform/chromium/svg/filters/feBlend-invalid-mode-expected.txt: Renamed from LayoutTests/platform/chromium-mac/svg/filters/feBlend-invalid-mode-expected.txt.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@119124 268f45cc-cd09-0410-ab3c-d52691b4dbfc