Restore correct size for omnibox search icon.

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

 // Copyright (c) 2012 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_VIEWS_LOCATION_BAR_LOCATION_BAR_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_BAR_VIEW_H_
 
 #include <stddef.h>
 
 #include <string>
@@ skipping 95 matching lines @@
 
   enum ColorKind {
     BACKGROUND = 0,
     TEXT,
     SELECTED_TEXT,
     DEEMPHASIZED_TEXT,
     SECURITY_CHIP_TEXT,
   };
 
   // Width (and height) of icons in location bar.
-  static constexpr int kLocationBarIconWidth = 16;
+  static constexpr int kIconWidth = 16;
 
   // The location bar view's class name.
   static const char kViewClassName[];
 
   LocationBarView(Browser* browser,
                   Profile* profile,
                   CommandUpdater* command_updater,
                   Delegate* delegate,
                   bool is_popup_mode);
 
@@ skipping 351 matching lines @@
   bool web_contents_null_at_last_refresh_;
 
   // These allow toggling the verbose security state behavior via flags.
   bool should_show_secure_state_;
   bool should_animate_secure_state_;
 
   DISALLOW_COPY_AND_ASSIGN(LocationBarView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_BAR_VIEW_H_