diff options
| author | Konstantin Tokarev <annulen@yandex.ru> | 2019-06-04 22:44:55 +0300 |
|---|---|---|
| committer | Konstantin Tokarev <annulen@yandex.ru> | 2019-06-04 22:45:21 +0300 |
| commit | c49326e942d7cc21f78fe187020dce73befdd935 (patch) | |
| tree | faf0927eeeff4c57e998902b2085d976e588ed2b /Source/WebCore/dom/Document.cpp | |
| parent | 72cfbd7664f21fcc0e62b869a6b01bf73eb5e7da (diff) | |
| download | qtwebkit-c49326e942d7cc21f78fe187020dce73befdd935.tar.gz | |
Import WebKit commit 5ccca3a720f7c2251c4ac8b28f25bd73524081f0
Change-Id: Idfb37cd43929536d4c67d1fa5d8cb598e9c0ad7e
Reviewed-by: Konstantin Tokarev <annulen@yandex.ru>
Diffstat (limited to 'Source/WebCore/dom/Document.cpp')
| -rw-r--r-- | Source/WebCore/dom/Document.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Source/WebCore/dom/Document.cpp b/Source/WebCore/dom/Document.cpp index 2598b0f1e..1bca2d0a6 100644 --- a/Source/WebCore/dom/Document.cpp +++ b/Source/WebCore/dom/Document.cpp @@ -5315,6 +5315,9 @@ void Document::initDNSPrefetch() void Document::parseDNSPrefetchControlHeader(const String& dnsPrefetchControl) { + if (!settings()->dnsPrefetchingEnabled()) + return; + if (equalLettersIgnoringASCIICase(dnsPrefetchControl, "on") && !m_haveExplicitlyDisabledDNSPrefetch) { m_isDNSPrefetchEnabled = true; return; |