Auto-generate HTMLFrameSetElement::namedPropertyGetter

Auto-generate HTMLFrameSetElement::namedPropertyGetter

Removed V8HTMLFrameSetElementCustom.cpp.

Also fix a bug: do 2 necessary checks
- GetRealNamedPropertyInPrototypeChain
- HasRealNamedCallbackProperty

No tests: It's hard to add a test case for it.
see
https://codereview.chromium.org/15373004/

R=haraken@chromium.org
BUG=229740
TEST=No tests.

[kojih, 2013-05-21 07:35:12]

r?

Diff of generated code:

+v8::Handle<v8::Value>
V8HTMLFrameSetElement::namedPropertyGetter(v8::Local<v8::String> name, const
v8::AccessorInfo& info)
+{
+    if (!info.Holder()->GetRealNamedPropertyInPrototypeChain(name).IsEmpty())
+        return v8Undefined();
+    if (info.Holder()->HasRealNamedCallbackProperty(name))
+        return v8Undefined();
+
+    ASSERT(V8DOMWrapper::maybeDOMWrapper(info.Holder()));
+    HTMLFrameSetElement* collection = toNative(info.Holder());
+    AtomicString propertyName = toWebCoreAtomicString(name);
+    RefPtr<DOMWindow> element = collection->anonymousNamedGetter(propertyName);
+    if (!element)
+        return v8Undefined();
+    return toV8Fast(element.release(), info, collection);
+}

https://codereview.chromium.org/15540004/diff/1/Source/bindings/scripts/CodeG...
File Source/bindings/scripts/CodeGeneratorV8.pm (left):

https://codereview.chromium.org/15540004/diff/1/Source/bindings/scripts/CodeG...
Source/bindings/scripts/CodeGeneratorV8.pm:3429: my $indexer;
remeoved unused variable.

https://codereview.chromium.org/15540004/diff/1/Source/bindings/scripts/CodeG...
Source/bindings/scripts/CodeGeneratorV8.pm:4627: die "Currently only 2 values of
non-union type is supported as union type.\n" unless @{$type->unionMemberTypes}
== 2;
# of union members is not limited by 2.
http://src.chromium.org/viewvc/blink?view=revision&revision=150564

https://codereview.chromium.org/15540004/diff/1/Source/bindings/scripts/CodeG...
File Source/bindings/scripts/CodeGeneratorV8.pm (right):

https://codereview.chromium.org/15540004/diff/1/Source/bindings/scripts/CodeG...
Source/bindings/scripts/CodeGeneratorV8.pm:3434: next if
$function->signature->name eq "";
To prevent anonymous getter function from being added to @normalFunctions

[haraken, 2013-05-21 14:06:41]

Almost looks good to me, but the new code introduces a
GetRealNamedPropertyInPrototypeChain() check and a
HasRealNamedCallbackProperty() check. I want to first understand whether we
should introduce these checks or not. Let's clarify the issue in
https://codereview.chromium.org/15556003/ first.

https://codereview.chromium.org/15540004/diff/1/Source/core/html/HTMLFrameSet...
File Source/core/html/HTMLFrameSetElement.idl (right):

https://codereview.chromium.org/15540004/diff/1/Source/core/html/HTMLFrameSet...
Source/core/html/HTMLFrameSetElement.idl:22: ] interface HTMLFrameSetElement :
HTMLElement {

Nit: You can remove the empty [].

[kojih, 2013-05-22 09:33:05]

merged to https://codereview.chromium.org/15556003/