Add a feature flag for the security verbose

chrome/browser/ui/views/location_bar/location_bar_view.h

Index: chrome/browser/ui/views/location_bar/location_bar_view.h
diff --git a/chrome/browser/ui/views/location_bar/location_bar_view.h b/chrome/browser/ui/views/location_bar/location_bar_view.h
index 99ea3f71e218ced0a6940d59006d7f4919a4d650..5adfd2da80fde9876a7037fd11b58734723296d2 100644
--- a/chrome/browser/ui/views/location_bar/location_bar_view.h
+++ b/chrome/browser/ui/views/location_bar/location_bar_view.h
@@ -327,6 +327,9 @@ class LocationBarView : public LocationBar,
   // In these cases, we should show the state of the security chip.
   bool ShouldShowSecurityChip() const;
 
+  // Returns true if the chip should be animated
+  bool ShouldAnimateSecurityChip() const;
+
   // Used to "reverse" the URL showing/hiding animations, since we use separate
   // animations whose curves are not true inverses of each other.  Based on the
   // current position of the omnibox, calculates what value the desired
@@ -480,6 +483,7 @@ class LocationBarView : public LocationBar,
   bool should_show_secure_state_;
   bool should_show_nonsecure_state_;
   bool should_animate_secure_state_;
+  bool should_animate_nonsecure_state_;
 
   DISALLOW_COPY_AND_ASSIGN(LocationBarView);
 };