Bug 178643: Remove uses of NS_INIT_ISUPPORTS, since it is no longer needed. r=timeless sr=jag

content/base/src/nsDOMParser.cpp

@@ -104,7 +104,6 @@ protected:
 
 nsDOMParserChannel::nsDOMParserChannel(nsIURI* aURI, const char* aContentType)
 {
-  NS_INIT_ISUPPORTS();
   mURI = aURI;
   mContentType.Assign(aContentType);
   mStatus = NS_OK;
@@ -361,7 +360,6 @@ nsDOMParser::Error(nsIDOMEvent* aEvent)
 
 nsDOMParser::nsDOMParser()
 {
-  NS_INIT_ISUPPORTS();
 }
 
 nsDOMParser::~nsDOMParser()

content/base/src/nsDOMSerializer.cpp

@@ -59,7 +59,6 @@ static NS_DEFINE_CID(kRangeCID,NS_RANGE_CID);
 
 nsDOMSerializer::nsDOMSerializer()
 {
-  NS_INIT_ISUPPORTS();
 }
 
 nsDOMSerializer::~nsDOMSerializer()

content/base/src/nsLoadListenerProxy.cpp

@@ -41,7 +41,6 @@
 
 nsLoadListenerProxy::nsLoadListenerProxy(nsWeakPtr aParent)
 {
-  NS_INIT_ISUPPORTS();
   mParent = aParent;
 }
 

content/base/src/nsXMLHttpRequest.cpp

@@ -140,7 +140,6 @@ GetCurrentContext(nsIScriptContext **aScriptContext)
 
 nsXMLHttpRequest::nsXMLHttpRequest()
 {
-  NS_INIT_ISUPPORTS();
   ChangeState(XML_HTTP_REQUEST_UNINITIALIZED,PR_FALSE);
   mAsync = PR_TRUE;
   mCrossSiteAccessEnabled = PR_FALSE;

content/base/src/nsXMLHttpRequest.h

@@ -159,7 +159,7 @@ protected:
   public:
     NS_DECL_ISUPPORTS
     NS_DECL_NSIHTTPHEADERVISITOR
-    nsHeaderVisitor() { NS_INIT_ISUPPORTS(); }
+    nsHeaderVisitor() { }
     virtual ~nsHeaderVisitor() {}
     const nsACString &Headers() { return mHeaders; }
   private: