Provides an API to cope with table headers in Accessibility

public/web/WebAXObject.h

Index: public/web/WebAXObject.h
diff --git a/public/web/WebAXObject.h b/public/web/WebAXObject.h
index 5ecfa32f537ec9cb83b4d9d9f2ae7e2de4bf1768..ed68b447ae01663a0b8c37be27f784b8a91f202d 100644
--- a/public/web/WebAXObject.h
+++ b/public/web/WebAXObject.h
@@ -205,6 +205,8 @@ public:
     BLINK_EXPORT unsigned cellRowIndex() const;
     BLINK_EXPORT unsigned cellRowSpan() const;
 
+    BLINK_EXPORT void tableHeaders(WebVector<WebAXObject>&, bool) const;

[dmazzoni, 2014/12/17 01:05:57]

You need to name parameters when they're non-obvious, so this should be "bool
rowHeaders"

However, I think I'd prefer two separate functions here: rowHeaders and
columnHeaders - rather than passing false and true. This is the "public" API for
Blink so clarity and readability are quite important

+
     // Load inline text boxes for just this subtree, even if
     // settings->inlineTextBoxAccessibilityEnabled() is false.
     BLINK_EXPORT void loadInlineTextBoxes() const;