Allow view-source of pages fully-blocked by Blink's XSS filter.

content/public/browser/navigation_controller.h

Index: content/public/browser/navigation_controller.h
diff --git a/content/public/browser/navigation_controller.h b/content/public/browser/navigation_controller.h
index 08ea0b9985df75e9388b91963f6ac7accea1ff82..26945746197acdabca8bc517b624913bd6dc4597 100644
--- a/content/public/browser/navigation_controller.h
+++ b/content/public/browser/navigation_controller.h
@@ -290,6 +290,11 @@ class NavigationController {
   // Note that adding a transient entry does not change the active contents.
   virtual void SetTransientEntry(NavigationEntry* entry) = 0;
 
+  // Keep a NavigationEntry apart from the regular history to be used to
+  // regenerate source after Blink blocks a page.
+  virtual NavigationEntry* GetBlockedPageEntry() const = 0;
+  virtual void SetBlockedPageEntry(NavigationEntry* entry) = 0;

[nasko, 2014/06/10 23:21:30]

This is not called outside of content/, so it shouldn't be in the pubic
interface.

+
   // New navigations -----------------------------------------------------------
 
   // Loads the specified URL, specifying extra http headers to add to the