Add a feature flag for the security verbose

chrome/browser/ui/location_bar/location_bar.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_LOCATION_BAR_LOCATION_BAR_H_
 #define CHROME_BROWSER_UI_LOCATION_BAR_LOCATION_BAR_H_
 
 #include <stddef.h>
 
 #include "base/macros.h"
@@ skipping 14 matching lines @@
 class Extension;
 }
 
 // The LocationBar class is a virtual interface, defining access to the
 // window's location bar component.  This class exists so that cross-platform
 // components like the browser command system can talk to the platform
 // specific implementations of the location bar control.  It also allows the
 // location bar to be mocked for testing.
 class LocationBar {
  public:
+  // The parameters for the Security Chip Feature.
+  static const char kSecurityChipFeatureVisibilityParam[];
+  static const char kSecurityChipFeatureAnimationParam[];
+
   explicit LocationBar(Profile* profile);
 
   // Shows the first run bubble anchored to the location bar.
   virtual void ShowFirstRunBubble() = 0;
 
   // The details necessary to open the user's desired omnibox match.
   virtual GURL GetDestinationURL() const = 0;
   virtual WindowOpenDisposition GetWindowOpenDisposition() const = 0;
   virtual ui::PageTransition GetPageTransition() const = 0;
 
@@ skipping 79 matching lines @@
   virtual void TestPageActionPressed(size_t index) = 0;
 
   // Returns whether or not the bookmark star decoration is visible.
   virtual bool GetBookmarkStarVisibility() = 0;
 
  protected:
   virtual ~LocationBarTesting() {}
 };
 
 #endif  // CHROME_BROWSER_UI_LOCATION_BAR_LOCATION_BAR_H_