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Bug 857102 part 2 - Make NS_NewTextNode and nsIDocument::CreateTextNode infallible; r=bz

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This commit is contained in:
Aryeh Gregor
2013-04-04 15:01:08 +03:00
parent 62e6c2fc96
commit fd76179457
26 changed files with 86 additions and 155 deletions
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9
layout/forms/nsFileControlFrame.cpp
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@@ -50,6 +50,7 @@
#include "nsIDOMDragEvent.h"
#include "nsContentList.h"
#include "nsIDOMMutationEvent.h"
#include "nsTextNode.h"
using namespace mozilla;
using namespace mozilla::dom;
@@ -123,14 +124,12 @@ nsFileControlFrame::CreateAnonymousContent(nsTArray<ContentInfo>& aElements)
// Set the browse button text. It's a bit of a pain to do because we want to
// make sure we are not notifying.
nsCOMPtr<nsIContent> textContent;
nsresult rv = NS_NewTextNode(getter_AddRefs(textContent),
mBrowse->NodeInfo()->NodeInfoManager());
NS_ENSURE_SUCCESS(rv, rv);
nsRefPtr<nsTextNode> textContent =
new nsTextNode(mBrowse->NodeInfo()->NodeInfoManager());
textContent->SetText(buttonTxt, false);
rv = mBrowse->AppendChildTo(textContent, false);
nsresult rv = mBrowse->AppendChildTo(textContent, false);
NS_ENSURE_SUCCESS(rv, rv);
// Make sure access key and tab order for the element actually redirect to the