Rendering text to a canvas in a frame-less document.

third_party/WebKit/Source/core/dom/Document.h

Index: third_party/WebKit/Source/core/dom/Document.h
diff --git a/third_party/WebKit/Source/core/dom/Document.h b/third_party/WebKit/Source/core/dom/Document.h
index b16dc305dc3c74c5f30120d9bc928278b0495b12..2c86b5efc99efcf9e6acc340f4de46e6ff13a978 100644
--- a/third_party/WebKit/Source/core/dom/Document.h
+++ b/third_party/WebKit/Source/core/dom/Document.h
@@ -240,6 +240,7 @@ using DocumentClassFlags = unsigned char;
 class CORE_EXPORT Document : public ContainerNode, public TreeScope, public SecurityContext, public ExecutionContext, public Supplementable<Document> {
     DEFINE_WRAPPERTYPEINFO();
     USING_GARBAGE_COLLECTED_MIXIN(Document);
+    friend class Settings;
 public:
     static Document* create(const DocumentInit& initializer = DocumentInit())
     {
@@ -1434,6 +1435,8 @@ private:
     bool m_visibilityWasLogged;
 
     Member<PropertyRegistry> m_propertyRegistry;
+
+    std::unique_ptr<Settings> m_settings;

[Justin Novosad, 2016/09/12 18:44:59]

You should call this m_defaultSettings

[zakerinasab, 2016/09/12 19:47:33]

Done.

 };
 
 extern template class CORE_EXTERN_TEMPLATE_EXPORT Supplement<Document>;