Move various runtime enabled experiments into a WebExperiments class....

webkit/glue/webpreferences.cc

 // Copyright (c) 2009 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 "webkit/glue/webpreferences.h"
 
 #include "base/string_util.h"
+#include "webkit/api/public/WebRuntimeFeatures.h"
 #include "webkit/api/public/WebKit.h"
 #include "webkit/api/public/WebSettings.h"
 #include "webkit/api/public/WebString.h"
 #include "webkit/api/public/WebURL.h"
 #include "webkit/api/public/WebView.h"
 #include "webkit/glue/webkit_glue.h"
 
+using WebKit::WebRuntimeFeatures;
 using WebKit::WebSettings;
 using WebKit::WebString;
 using WebKit::WebURL;
 using WebKit::WebView;
 
 void WebPreferences::Apply(WebView* web_view) const {
   WebSettings* settings = web_view->settings();
   settings->setStandardFontFamily(WideToUTF16Hack(standard_font_family));
   settings->setFixedFontFamily(WideToUTF16Hack(fixed_font_family));
   settings->setSerifFontFamily(WideToUTF16Hack(serif_font_family));
@@ skipping 18 matching lines @@
   settings->setTextAreasAreResizable(text_areas_are_resizable);
   settings->setAllowScriptsToCloseWindows(allow_scripts_to_close_windows);
   if (user_style_sheet_enabled)
     settings->setUserStyleSheetLocation(user_style_sheet_location);
   else
     settings->setUserStyleSheetLocation(WebURL());
   settings->setUsesPageCache(uses_page_cache);
   settings->setDownloadableBinaryFontsEnabled(remote_fonts_enabled);
   settings->setXSSAuditorEnabled(xss_auditor_enabled);
   settings->setLocalStorageEnabled(local_storage_enabled);
-  settings->setDatabasesEnabled(WebKit::databasesEnabled() || databases_enabled);
+  settings->setDatabasesEnabled(
+      WebRuntimeFeatures::isDatabaseEnabled() || databases_enabled);
   settings->setSessionStorageEnabled(session_storage_enabled);
   settings->setOfflineWebApplicationCacheEnabled(application_cache_enabled);
   settings->setExperimentalNotificationsEnabled(
       experimental_notifications_enabled);
 
   // This setting affects the behavior of links in an editable region:
   // clicking the link should select it rather than navigate to it.
   // Safari uses the same default. It is unlikley an embedder would want to
   // change this, since it would break existing rich text editors.
   settings->setEditableLinkBehaviorNeverLive();
@@ skipping 19 matching lines @@
   // and support is compiled in.
   settings->setExperimentalWebGLEnabled(experimental_webgl_enabled);
 
   // Web inspector settings need to be passed in differently.
   web_view->setInspectorSettings(WebString::fromUTF8(inspector_settings));
 
   // Tabs to link is not part of the settings. WebCore calls
   // ChromeClient::tabsToLinks which is part of the glue code.
   web_view->setTabsToLinks(tabs_to_links);
 }