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Bug 1279613 - Apply fullscreen enabled flag to about:blank as well. r=smaug

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MozReview-Commit-ID: JL3ZIdXpLiX
This commit is contained in:
Xidorn Quan
2016-06-20 07:16:00 +10:00
parent 1d39ac55e4
commit fc71251274
4 changed files with 43 additions and 6 deletions
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13
docshell/base/nsDocShell.cpp
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@@ -3813,6 +3813,13 @@ nsDocShell::IsSandboxedFrom(nsIDocShell* aTargetDocShell)
return true;
}
void
nsDocShell::ApplySandboxAndFullscreenFlags(nsIDocument* aDoc)
{
aDoc->SetSandboxFlags(mSandboxFlags);
aDoc->SetFullscreenEnabled(GetFullscreenAllowed());
}
NS_IMETHODIMP
nsDocShell::GetTreeOwner(nsIDocShellTreeOwner** aTreeOwner)
{
@@ -8026,9 +8033,9 @@ nsDocShell::CreateAboutBlankContentViewer(nsIPrincipal* aPrincipal,
blankDoc->SetContainer(this);
// Copy our sandbox flags to the document. These are immutable
// after being set here.
blankDoc->SetSandboxFlags(mSandboxFlags);
// Apply the sandbox and fullscreen enabled flags to the document.
// These are immutable after being set here.
ApplySandboxAndFullscreenFlags(blankDoc);
// create a content viewer for us and the new document
docFactory->CreateInstanceForDocument(