[Refactoring] Use the [IsWorkerContext] IDL in CodeGeneratorV8.pm

https://bugs.webkit.org/show_bug.cgi?id=77957

Reviewed by Adam Barth.

This patch replaces IsSubType("WorkerContext") and something equivalent that
with the [IsWorkerContext] IDL.

No tests. No change in behavior.

* bindings/scripts/CodeGeneratorV8.pm:
(GetInternalFields):
(GenerateConstructorGetter):
(GenerateImplementation):


Canonical link: https://commits.webkit.org/94914@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@106998 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Source/WebCore/ChangeLog

@@ -1,3 +1,20 @@
+2012-02-07  Kentaro Hara  <haraken@chromium.org>
+
+        [Refactoring] Use the [IsWorkerContext] IDL in CodeGeneratorV8.pm
+        https://bugs.webkit.org/show_bug.cgi?id=77957
+
+        Reviewed by Adam Barth.
+
+        This patch replaces IsSubType("WorkerContext") and something equivalent that
+        with the [IsWorkerContext] IDL.
+
+        No tests. No change in behavior.
+
+        * bindings/scripts/CodeGeneratorV8.pm:
+        (GetInternalFields):
+        (GenerateConstructorGetter):
+        (GenerateImplementation):
+
 2012-02-07  David Reveman  <reveman@chromium.org>
 
         [Chromium] Crash when using per-tile painting on Windows.

Source/WebCore/bindings/scripts/CodeGeneratorV8.pm

@@ -505,17 +505,17 @@ sub GetInternalFields
 {
     my $dataNode = shift;
     my $name = $dataNode->name;
-    
+
     my @customInternalFields = ();
-
-    # We can't ask whether a parent type has a given extendedAttribute, so special-case AbstractWorker and WorkerContext to include all sub-types.
+    # We can't ask whether a parent type has a given extendedAttribute,
+    # so special-case AbstractWorker and WorkerContext to include all sub-types.
     # Event listeners on DOM nodes are explicitly supported in the GC controller.
     # FIXME: SVGElementInstance should probably have the EventTarget extended attribute, but doesn't.
-    if (!IsNodeSubType($dataNode) &&
-        ($dataNode->extendedAttributes->{"EventTarget"} ||
-         IsSubType($dataNode, "AbstractWorker") ||
-         IsSubType($dataNode, "WorkerContext") ||
-         $name eq "SVGElementInstance")) {
+    if (!IsNodeSubType($dataNode)
+        && ($dataNode->extendedAttributes->{"EventTarget"}
+            || $dataNode->extendedAttributes->{"IsWorkerContext"}
+            || IsSubType($dataNode, "AbstractWorker")
+            || $name eq "SVGElementInstance")) {
         push(@customInternalFields, "eventListenerCacheIndex");
     }
 
@@ -735,6 +735,7 @@ END
 
 sub GenerateConstructorGetter
 {
+    my $dataNode = shift;
     my $implClassName = shift;
 
     push(@implContentDecls, <<END);
@@ -753,7 +754,7 @@ END
     // context of the DOMWindow and not in the context of the caller.
     return V8DOMWrapper::getConstructor(type, V8DOMWindow::toNative(info.Holder()));
 END
-    } elsif ($implClassName eq "DedicatedWorkerContext" or $implClassName eq "WorkerContext" or $implClassName eq "SharedWorkerContext") {
+    } elsif ($dataNode->extendedAttributes->{"IsWorkerContext"}) {
         push(@implContentDecls, <<END);
     return V8DOMWrapper::getConstructor(type, V8WorkerContext::toNative(info.Holder()));
 END
@@ -2310,7 +2311,7 @@ sub GenerateImplementation
     }
 
     if ($hasConstructors) {
-        GenerateConstructorGetter($implClassName);
+        GenerateConstructorGetter($dataNode, $implClassName);
     }
 
     my $indexer;