deCOMtaminate nsIDocument by changing methods to use return value instead of out-params, eliminating unused nsresult return values, moving some members to nsIDocument and inlining the getters/setters. Bug 222134, r=bzbarsky, sr=jst.
git-svn-id: svn://10.0.0.236/trunk@194870 18797224-902f-48f8-a5cc-f745e15eee43
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@@ -402,9 +402,7 @@ nsXMLHttpRequest::ConvertBodyToText(PRUnichar **aOutBuffer)
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nsCAutoString dataCharset;
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nsCOMPtr<nsIDocument> document(do_QueryInterface(mDocument));
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if (document) {
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rv = document->GetDocumentCharacterSet(dataCharset);
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if (NS_FAILED(rv))
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return rv;
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dataCharset = document->GetDocumentCharacterSet();
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} else {
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if (NS_FAILED(DetectCharset(dataCharset)) || dataCharset.IsEmpty()) {
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// MS documentation states UTF-8 is default for responseText
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@@ -609,7 +607,7 @@ nsXMLHttpRequest::GetLoadGroup(nsILoadGroup **aLoadGroup)
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nsCOMPtr<nsIDocument> doc = GetDocumentFromScriptContext(mScriptContext);
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if (doc) {
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doc->GetDocumentLoadGroup(aLoadGroup);
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*aLoadGroup = doc->GetDocumentLoadGroup().get(); // already_AddRefed
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}
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return NS_OK;
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@@ -630,7 +628,7 @@ nsXMLHttpRequest::GetBaseURI(nsIURI **aBaseURI)
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nsCOMPtr<nsIDocument> doc = GetDocumentFromScriptContext(mScriptContext);
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if (doc) {
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doc->GetBaseURL(aBaseURI);
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NS_IF_ADDREF(*aBaseURI = doc->GetBaseURL());
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}
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return NS_OK;
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