Allow multiple WebUIControllerFactory objects to be registered. This makes is possible to implement…

chrome/browser/ui/webui/chrome_web_ui_controller_factory.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/chrome_web_ui_controller_factory.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/location.h"
 #include "base/message_loop_proxy.h"
@@ skipping 18 matching lines @@
 #include "chrome/browser/ui/webui/flash_ui.h"
 #include "chrome/browser/ui/webui/generic_handler.h"
 #include "chrome/browser/ui/webui/gpu_internals_ui.h"
 #include "chrome/browser/ui/webui/help/help_ui.h"
 #include "chrome/browser/ui/webui/history_ui.h"
 #include "chrome/browser/ui/webui/inspect_ui.h"
 #include "chrome/browser/ui/webui/instant_ui.h"
 #include "chrome/browser/ui/webui/local_omnibox_popup/local_omnibox_popup_ui.h"
 #include "chrome/browser/ui/webui/media/media_internals_ui.h"
 #include "chrome/browser/ui/webui/media/webrtc_internals_ui.h"
-#if !defined(DISABLE_NACL)
-#include "chrome/browser/ui/webui/nacl_ui.h"
-#endif
 #include "chrome/browser/ui/webui/net_internals/net_internals_ui.h"
 #include "chrome/browser/ui/webui/ntp/new_tab_ui.h"
 #include "chrome/browser/ui/webui/omnibox/omnibox_ui.h"
 #include "chrome/browser/ui/webui/options/options_ui.h"
 #include "chrome/browser/ui/webui/performance_monitor/performance_monitor_ui.h"
 #include "chrome/browser/ui/webui/plugins_ui.h"
 #include "chrome/browser/ui/webui/predictors/predictors_ui.h"
 #include "chrome/browser/ui/webui/print_preview/print_preview_ui.h"
 #include "chrome/browser/ui/webui/profiler_ui.h"
 #include "chrome/browser/ui/webui/quota_internals_ui.h"
 #include "chrome/browser/ui/webui/signin_internals_ui.h"
 #include "chrome/browser/ui/webui/sync_internals_ui.h"
 #include "chrome/browser/ui/webui/test_chrome_web_ui_controller_factory.h"
 #include "chrome/browser/ui/webui/tracing_ui.h"
 #include "chrome/browser/ui/webui/user_actions/user_actions_ui.h"
 #include "chrome/browser/ui/webui/version_ui.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "chrome/common/extensions/feature_switch.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
 #include "content/public/common/content_client.h"
 #include "extensions/common/constants.h"
 #include "googleurl/src/gurl.h"
 #include "ui/gfx/favicon_size.h"
 #include "ui/web_dialogs/web_dialog_ui.h"
 
+#if !defined(DISABLE_NACL)
+#include "chrome/browser/ui/webui/nacl_ui.h"
+#endif
+
 #if defined(ENABLE_CONFIGURATION_POLICY)
 #include "chrome/browser/ui/webui/policy_ui.h"
 #endif
 
 #if defined(OS_ANDROID)
 #include "chrome/browser/ui/webui/welcome_ui_android.h"
 #else
 #include "chrome/browser/ui/webui/suggestions_internals/suggestions_internals_ui.h"
 #include "chrome/browser/ui/webui/uber/uber_ui.h"
 #endif
@@ skipping 476 matching lines @@
   if (page_url.host() == extension_misc::kBookmarkManagerId)
     return BookmarksUI::GetFaviconResourceBytes(scale_factor);
 
   // The extension scheme is handled in GetFaviconForURL.
   if (page_url.SchemeIs(extensions::kExtensionScheme)) {
     NOTREACHED();
     return NULL;
   }
 #endif
 
-  if (!content::GetContentClient()->HasWebUIScheme(page_url))
+  if (!content::HasWebUIScheme(page_url))
     return NULL;
 
 #if defined(OS_WIN)
   if (page_url.host() == chrome::kChromeUIConflictsHost)
     return ConflictsUI::GetFaviconResourceBytes(scale_factor);
 #endif
 
   if (page_url.host() == chrome::kChromeUICrashesHost)
     return CrashesUI::GetFaviconResourceBytes(scale_factor);
 
@@ skipping 16 matching lines @@
   if (page_url.host() == chrome::kChromeUISettingsFrameHost)
     return options::OptionsUI::GetFaviconResourceBytes(scale_factor);
 
   // Android doesn't use the plugins pages.
   if (page_url.host() == chrome::kChromeUIPluginsHost)
     return PluginsUI::GetFaviconResourceBytes(scale_factor);
 #endif
 
   return NULL;
 }