Gather more information related to crash in InterceptNavigationThrottle

components/navigation_interception/intercept_navigation_throttle.h

Index: components/navigation_interception/intercept_navigation_throttle.h
diff --git a/components/navigation_interception/intercept_navigation_throttle.h b/components/navigation_interception/intercept_navigation_throttle.h
index 57fd8d011cf4dbc7e4d60a617f275f7e45a548f9..2367c5b921eef645321eb4ff0829075959bd331f 100644
--- a/components/navigation_interception/intercept_navigation_throttle.h
+++ b/components/navigation_interception/intercept_navigation_throttle.h
@@ -45,7 +45,10 @@ class InterceptNavigationThrottle : public content::NavigationThrottle {
 
   // Called to perform the checks asynchronously
   void RunCallbackAsynchronously(const NavigationParams& navigation_params);
-  void OnAsynchronousChecksPerformed(bool should_ignore_navigation);
+  // TODO(clamy): remove |throttle_was_destroyed| once crbug.com/570200 is
+  // fixed.
+  void OnAsynchronousChecksPerformed(bool should_ignore_navigation,
+                                     bool throttle_was_destroyed);
 
   CheckCallback should_ignore_callback_;