Bug 705280 - (2/2) Custom quickstub nsIDOMHTMLDocument.head and change nsIDOMHTMLDocument.body custom quickstub. r=mrbkap

content/html/document/src/nsHTMLDocument.cpp

@@ -1293,12 +1293,10 @@ nsHTMLDocument::GetURL(nsAString& aURL)
 }
 
 nsIContent*
-nsHTMLDocument::GetBody(nsresult *aResult)
+nsHTMLDocument::GetBody()
 {
   Element* body = GetBodyElement();
 
-  *aResult = NS_OK;
-
   if (body) {
     // There is a body element, return that as the body.
     return body;
@@ -1317,10 +1315,9 @@ nsHTMLDocument::GetBody(nsIDOMHTMLElement** aBody)
 {
   *aBody = nsnull;
 
-  nsresult rv;
-  nsIContent *body = GetBody(&rv);
+  nsIContent *body = GetBody();
 
-  return body ? CallQueryInterface(body, aBody) : rv;
+  return body ? CallQueryInterface(body, aBody) : NS_OK;
 }
 
 NS_IMETHODIMP

content/html/document/src/nsHTMLDocument.h

@@ -135,7 +135,8 @@ public:
                                     nsWrapperCache **aCache,
                                     nsresult *aResult);
 
-  nsIContent *GetBody(nsresult *aResult);
+  nsIContent *GetBody();
+  Element *GetHead() { return GetHeadElement(); }
   already_AddRefed<nsContentList> GetElementsByName(const nsAString & aName)
   {
     return NS_GetFuncStringContentList(this, MatchNameAttribute, nsnull,

js/xpconnect/src/dom_quickstubs.qsconf

@@ -651,7 +651,13 @@ customMethodCalls = {
         },
     'nsIDOMHTMLDocument_GetBody': {
         'thisType': 'nsHTMLDocument',
-        'code': '    nsIContent *result = self->GetBody(&rv);'
+        'code': '    nsIContent *result = self->GetBody();',
+        'canFail': False
+        },
+    'nsIDOMHTMLDocument_GetHead': {
+        'thisType': 'nsHTMLDocument',
+        'code': '    nsIContent *result = self->GetHead();',
+        'canFail': False
         },
     'nsIDOMHTMLDocument_GetElementsByName': {
         'thisType': 'nsHTMLDocument',