Browser plugin: Implement loadRedirect event.

content/renderer/browser_plugin/browser_plugin.h

Index: content/renderer/browser_plugin/browser_plugin.h
diff --git a/content/renderer/browser_plugin/browser_plugin.h b/content/renderer/browser_plugin/browser_plugin.h
index 2e2114cf4d20beea1be26e61f5e8cfb337f3b485..8bb03c92c937022911d3131a1e4b244fefc99577 100644
--- a/content/renderer/browser_plugin/browser_plugin.h
+++ b/content/renderer/browser_plugin/browser_plugin.h
@@ -58,6 +58,10 @@ class CONTENT_EXPORT BrowserPlugin :
   void LoadStart(const GURL& url, bool is_top_level);
   // Inform the BrowserPlugin that the guest has aborted loading a new page.
   void LoadAbort(const GURL& url, bool is_top_level, const std::string& type);
+  // Inform the BrowserPlugin that the guest has redirected a navigation.
+  void LoadRedirect(const GURL& old_url,
+                    const GURL& new_url,
+                    bool is_top_level);
   // Tells the BrowserPlugin to advance the focus to the next (or previous)
   // element.
   void AdvanceFocus(bool reverse);