Automatically generate constructor attributes on WorkerContext

Source/core/workers/WorkerContext.idl

Index: Source/core/workers/WorkerContext.idl
diff --git a/Source/core/workers/WorkerContext.idl b/Source/core/workers/WorkerContext.idl
index 188b2857c40b9347cc245fa52613cdefb752a03c..e513baf1c1aeaf657fb7ed3f4498a8ba5bf53645 100644
--- a/Source/core/workers/WorkerContext.idl
+++ b/Source/core/workers/WorkerContext.idl
@@ -57,31 +57,7 @@
                              optional boolean useCapture);
     [RaisesException] boolean dispatchEvent(Event evt);
 
-    // Constructors
-    attribute MessageEventConstructor MessageEvent;
-    attribute WorkerLocationConstructor WorkerLocation;
-
-    attribute MessageChannelConstructor MessageChannel;
-    attribute EventSourceConstructor EventSource;
-    attribute XMLHttpRequestConstructor XMLHttpRequest;
-
-    attribute BlobConstructor Blob;
-    attribute FileReaderConstructor FileReader;
-    attribute FileReaderSyncConstructor FileReaderSync;
-
-    attribute URLConstructor URL;
+    // Additional constructors
     attribute URLConstructor webkitURL; // FIXME: deprecate this.
-
-    attribute ArrayBufferConstructor ArrayBuffer; // Usable with new operator
-    attribute Int8ArrayConstructor Int8Array; // Usable with new operator
-    attribute Uint8ArrayConstructor Uint8Array; // Usable with new operator
-    attribute Uint8ClampedArrayConstructor Uint8ClampedArray; // Usable with new operator
-    attribute Int16ArrayConstructor Int16Array; // Usable with new operator
-    attribute Uint16ArrayConstructor Uint16Array; // Usable with new operator
-    attribute Int32ArrayConstructor Int32Array; // Usable with new operator
-    attribute Uint32ArrayConstructor Uint32Array; // Usable with new operator
-    attribute Float32ArrayConstructor Float32Array; // Usable with new operator
-    attribute Float64ArrayConstructor Float64Array; // Usable with new operator
-    attribute DataViewConstructor DataView; // Usable with new operator
 };