| Index: third_party/WebKit/Source/core/css/resolver/FontBuilder.cpp
|
| diff --git a/third_party/WebKit/Source/core/css/resolver/FontBuilder.cpp b/third_party/WebKit/Source/core/css/resolver/FontBuilder.cpp
|
| index 2efe8bb657c88503e99e7bcd50d076fdb6ff46f3..29171d77b2721eee34a76e94a1af4b0457ee36aa 100644
|
| --- a/third_party/WebKit/Source/core/css/resolver/FontBuilder.cpp
|
| +++ b/third_party/WebKit/Source/core/css/resolver/FontBuilder.cpp
|
| @@ -38,6 +38,7 @@ FontBuilder::FontBuilder(const Document& document)
|
| : m_document(&document)
|
| , m_flags(0)
|
| {
|
| + DCHECK(document.frame());
|
| }
|
|
|
| void FontBuilder::setInitial(float effectiveZoom)
|
|
|