Fix "crashed extension" infobar browser crashes.

chrome/browser/views/extensions/extension_view.h

Index: chrome/browser/views/extensions/extension_view.h
diff --git a/chrome/browser/views/extensions/extension_view.h b/chrome/browser/views/extensions/extension_view.h
index 75f7a3fe22af3e2bc167ff062aadffb611d0a590..1e08f79e44cf3b299177252cb5b473e6b9dd5b8e 100644
--- a/chrome/browser/views/extensions/extension_view.h
+++ b/chrome/browser/views/extensions/extension_view.h
@@ -59,10 +59,6 @@ class ExtensionView : public views::NativeViewHost {
   virtual void ViewHierarchyChanged(bool is_add,
                                     views::View *parent, views::View *child);
 
-  // Call after extension process crash to re-initialize view, so that
-  // extension content can be rendered again.
-  void RecoverCrashedExtension();
-
  private:
   friend class ExtensionHost;