Coalesce more hardcoded schemes to using predefined constants.

chrome/browser/dom_ui/dom_ui_contents.cc

 // Copyright (c) 2006-2008 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/dom_ui/dom_ui_contents.h"
 
 #include "chrome/browser/debugger/debugger_contents.h"
 #include "chrome/browser/dom_ui/dom_ui.h"
 #include "chrome/browser/dom_ui/downloads_ui.h"
 #include "chrome/browser/dom_ui/history_ui.h"
 #include "chrome/browser/dom_ui/new_tab_ui.h"
 #include "chrome/browser/renderer_host/render_view_host.h"
 #include "chrome/browser/tab_contents/navigation_entry.h"
 #include "chrome/common/resource_bundle.h"
-
-// The scheme used for DOMUIContentses
-// TODO(glen): Merge this with the scheme in chrome_url_data_manager
-static const char kURLScheme[] = "chrome-ui";
+#include "chrome/common/url_constants.h"
 
 // The path used in internal URLs to thumbnail data.
 static const char kThumbnailPath[] = "thumb";
 
 // The path used in internal URLs to favicon data.
 static const char kFavIconPath[] = "favicon";
 
 ///////////////////////////////////////////////////////////////////////////////
 // FavIconSource
 
@@ skipping 90 matching lines @@
 
 ///////////////////////////////////////////////////////////////////////////////
 // DOMUIContents
 
 // This is the top-level URL handler for chrome-ui: URLs, and exposed in
 // our header file. The individual DOMUIs provide a chrome-ui:// HTML source
 // at the same host/path.
 bool DOMUIContentsCanHandleURL(GURL* url,
                                TabContentsType* result_type) {
   // chrome-internal is a scheme we used to use for the new tab page.
-  if (!url->SchemeIs(kURLScheme) && !url->SchemeIs("chrome-internal"))
+  if (!url->SchemeIs(chrome::kChromeUIScheme) &&
+      !url->SchemeIs(chrome::kChromeInternalScheme))
     return false;
 
   *result_type = TAB_CONTENTS_DOM_UI;
   return true;
 }
 
 DOMUIContents::DOMUIContents(Profile* profile,
                              SiteInstance* instance,
                              RenderViewHostFactory* render_view_factory)
     : WebContents(profile,
@@ skipping 78 matching lines @@
 }
 
 void DOMUIContents::ProcessDOMUIMessage(const std::string& message,
                                         const std::string& content) {
   DCHECK(current_ui_);
   current_ui_->ProcessDOMUIMessage(message, content);
 }
 
 // static
 const std::string DOMUIContents::GetScheme() {
-  return kURLScheme;
+  return chrome::kChromeUIScheme;
 }
 
 DOMUI* DOMUIContents::GetDOMUIForURL(const GURL &url) {
 #if defined(OS_WIN)
 // TODO(port): include this once these are converted to HTML
   if (url.host() == NewTabUI::GetBaseURL().host() ||
-    url.SchemeIs("chrome-internal")) {
+      url.SchemeIs(chrome::kChromeInternalScheme)) {
     return new NewTabUI(this);
   } else if (url.host() == HistoryUI::GetBaseURL().host()) {
     return new HistoryUI(this);
   } else if (url.host() == DownloadsUI::GetBaseURL().host()) {
     return new DownloadsUI(this);
   } else if (url.host() == DebuggerContents::GetBaseURL().host()) {
     return new DebuggerContents(this);
   }
 #else
   NOTIMPLEMENTED();
 #endif
   return NULL;
 }