| Index: third_party/WebKit/Source/core/dom/Document.cpp
 | 
| diff --git a/third_party/WebKit/Source/core/dom/Document.cpp b/third_party/WebKit/Source/core/dom/Document.cpp
 | 
| index 71ca1303026dc490a6f59faa1132e0c44ead645d..e395f5019c5109fd4935bca12118138f2ae34e32 100644
 | 
| --- a/third_party/WebKit/Source/core/dom/Document.cpp
 | 
| +++ b/third_party/WebKit/Source/core/dom/Document.cpp
 | 
| @@ -3179,6 +3179,9 @@ void Document::setViewportDescription(const ViewportDescription& viewportDescrip
 | 
|      if (viewportDescription == m_viewportDescription)
 | 
|          return;
 | 
|  
 | 
| +    if (settings() && !settings()->viewportMetaEnabled() && viewportDescription.isLegacyViewportType())
 | 
| +        return;
 | 
| +
 | 
|      // The UA-defined min-width is used by the processing of legacy meta tags.
 | 
|      if (!viewportDescription.isSpecifiedByAuthor())
 | 
|          m_viewportDefaultMinWidth = viewportDescription.minWidth;
 | 
| 
 |