Don't skip displaying zoom levels for host-only zoom changes.

chrome/browser/ui/webui/options/content_settings_handler.cc

 // 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/webui/options/content_settings_handler.h"
 
 #include <algorithm>
 #include <map>
 #include <vector>
 
@@ skipping 1037 matching lines @@
     scoped_ptr<base::DictionaryValue> exception(new base::DictionaryValue);
     switch (i->mode) {
       case content::HostZoomMap::ZOOM_CHANGED_FOR_HOST: {
         exception->SetString(kOrigin, i->host);
         std::string host = i->host;
         if (host == content::kUnreachableWebDataURL) {
           host =
               l10n_util::GetStringUTF8(IDS_ZOOMLEVELS_CHROME_ERROR_PAGES_LABEL);
         }
         exception->SetString(kOrigin, host);
+        break;
       }
       case content::HostZoomMap::ZOOM_CHANGED_FOR_SCHEME_AND_HOST:
         // These are not stored in preferences and get cleared on next browser
         // start. Therefore, we don't care for them.
         continue;
       case content::HostZoomMap::ZOOM_CHANGED_TEMPORARY_ZOOM:
         NOTREACHED();
     }
     exception->SetString(kSetting,
                          ContentSettingToString(CONTENT_SETTING_DEFAULT));
@@ skipping 516 matching lines @@
 
   // Exceptions apply only when the feature is enabled.
   PrefService* prefs = user_prefs::UserPrefs::Get(GetBrowserContext(web_ui()));
   bool enable_exceptions = prefs->GetBoolean(prefs::kEnableDRM);
   web_ui()->CallJavascriptFunction(
       "ContentSettings.enableProtectedContentExceptions",
       base::FundamentalValue(enable_exceptions));
 }
 
 }  // namespace options