Add an ability to call WebKit's WebFrame::loadData via NavigationController.

content/public/browser/navigation_entry.h

Index: content/public/browser/navigation_entry.h
diff --git a/content/public/browser/navigation_entry.h b/content/public/browser/navigation_entry.h
index 4a872d1027f73abfd16cf25597d363943b7a4b97..c65c8e6992cb423c105cfbd9ff795423c1ff909a 100644
--- a/content/public/browser/navigation_entry.h
+++ b/content/public/browser/navigation_entry.h
@@ -49,6 +49,10 @@ class NavigationEntry {
   virtual void SetURL(const GURL& url) = 0;
   virtual const GURL& GetURL() const = 0;
 
+  // Used for specifying a base URL for pages loaded via data URLs.
+  virtual void SetBaseURL(const GURL& url) = 0;

[Charlie Reis, 2012/06/18 18:34:29]

If this isn't used for any other type of navigation, what would you think about
{Get,Set}BaseURLForData?

[mnaganov (inactive), 2012/06/19 12:52:32]

Done. Also renamed the field from |base_url_| to |base_url_for_data_|

+  virtual const GURL& GetBaseURL() const = 0;
+
   // The referring URL. Can be empty.
   virtual void SetReferrer(const content::Referrer& referrer) = 0;
   virtual const content::Referrer& GetReferrer() const = 0;