[css-align] New CSS Value 'normal' for Self Alignment

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 584327a25ee338c712d872a1ca177dd7d2359758..46d08a823a5f7d2c46eafcb08ea732983689521b 100644
--- a/third_party/WebKit/Source/core/dom/Document.h
+++ b/third_party/WebKit/Source/core/dom/Document.h
@@ -992,6 +992,8 @@ public:
     Document& ensureTemplateDocument();
     Document* templateDocumentHost() { return m_templateDocumentHost; }
 
+    const ComputedStyle* virtualEnsureComputedStyle(PseudoId pseudoElementSpecifier = NOPSEUDO) override;

[Timothy Loh, 2016/02/25 00:23:17]

Why was this change needed?

[jfernandez, 2016/02/25 01:52:37]

To ensure every Node accessible from ComputeStyleValueMapping has a valid
ComputedStyle pointer. Since for some properties, like 'justify-items',
'justify-self' and 'align-self', the auto value must be resolved with the
parent's computed value, we have to assume the root node has the RenderView's
ComputedStyle instance.  

+
     // TODO(thestig): Rename these and related functions, since we can call them
     // for labels and input fields outside of forms as well.
     void didAssociateFormControl(Element*);