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Diffstat (limited to 'layout/style/nsDOMCSSDeclaration.h')
| -rw-r--r-- | layout/style/nsDOMCSSDeclaration.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/layout/style/nsDOMCSSDeclaration.h b/layout/style/nsDOMCSSDeclaration.h index 28810c280a..66134982a0 100644 --- a/layout/style/nsDOMCSSDeclaration.h +++ b/layout/style/nsDOMCSSDeclaration.h @@ -138,7 +138,7 @@ class nsDOMCSSDeclaration : public nsICSSDeclaration { // Document that we must call BeginUpdate/EndUpdate on around the // calls to SetCSSDeclaration and the style rule mutation that leads // to it. - virtual mozilla::dom::Document* DocToUpdate() = 0; + virtual mozilla::dom::Document* DocToUpdate() { return nullptr; } // mUrlExtraData returns URL data for parsing url values in // CSS. Returns nullptr on failure. If mUrlExtraData is nullptr, |