Refactor SecurityStateModel/Clients for simplicity and reusability.

chrome/browser/ui/cocoa/browser_window_cocoa.mm

 // 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.
 
 #include "chrome/browser/ui/cocoa/browser_window_cocoa.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #import "base/mac/sdk_forward_declarations.h"
@@ skipping 660 matching lines @@
   LocationBarViewMac* locationBar = [controller_ locationBarBridge];
   if (locationBar) {
     locationBar->OnThemeChanged();
   }
 }
 
 void BrowserWindowCocoa::ShowWebsiteSettings(
     Profile* profile,
     content::WebContents* web_contents,
     const GURL& virtual_url,
-    const security_state::SecurityStateModel::SecurityInfo& security_info) {
+    const security_state::SecurityInfo& security_info) {
   WebsiteSettingsUIBridge::Show(window(), profile, web_contents, virtual_url,
                                 security_info);
 }
 
 void BrowserWindowCocoa::ShowAppMenu() {
   // No-op. Mac doesn't support showing the menus via alt keys.
 }
 
 bool BrowserWindowCocoa::PreHandleKeyboardEvent(
     const NativeWebKeyboardEvent& event, bool* is_keyboard_shortcut) {
@@ skipping 138 matching lines @@
 ExclusiveAccessContext* BrowserWindowCocoa::GetExclusiveAccessContext() {
   return [controller_ exclusiveAccessController];
 }
 
 void BrowserWindowCocoa::ShowImeWarningBubble(
     const extensions::Extension* extension,
     const base::Callback<void(ImeWarningBubblePermissionStatus status)>&
         callback) {
   NOTREACHED() << "The IME warning bubble is unsupported on this platform.";
 }