Index: Source/core/dom/Document.h |
diff --git a/Source/core/dom/Document.h b/Source/core/dom/Document.h |
index 0e46a6074558aac258c9d809f0f1f2bc19f7ea80..8c0d89f4c0a4182ec25694004ec03fefadc6d684 100644 |
--- a/Source/core/dom/Document.h |
+++ b/Source/core/dom/Document.h |
@@ -461,10 +461,12 @@ public: |
Vector<String> formElementsState() const; |
void setStateForNewFormElements(const Vector<String>&); |
- FrameView* view() const; // can be NULL |
- Frame* frame() const { return m_frame; } // can be NULL |
- Page* page() const; // can be NULL |
- Settings* settings() const; // can be NULL |
+ FrameView* view() const; // can be null |
+ Frame* frame() const { return m_frame; } // can be null |
+ Page* page() const; // can be null |
+ Settings* settings() const; // can be null |
+ |
+ float devicePixelRatio() const; |
PassRefPtr<Range> createRange(); |