Get chrome:// dev tool urls hooked up in content_shell.

chrome/common/url_constants.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/common/url_constants.h"
 
 #include "googleurl/src/url_util.h"
 
-namespace {
-const char* kSavableSchemes[] = {
-  chrome::kExtensionScheme,
-  NULL
-};
-}  // namespace
-
 namespace chrome {
 
 #if defined(OS_CHROMEOS)
 const char kCrosScheme[] = "cros";
 const char kGDataScheme[] = "gdata";
 #endif
 
 const char kAboutPluginsURL[] = "about:plugins";
 const char kAboutVersionURL[] = "about:version";
 
@@ skipping 385 matching lines @@
   kChromeUIHangURL,
   kChromeUIShorthangURL,
   kChromeUIGpuCleanURL,
   kChromeUIGpuCrashURL,
   kChromeUIGpuHangURL,
 };
 int kNumberOfChromeDebugURLs = static_cast<int>(arraysize(kChromeDebugURLs));
 
 const char kExtensionScheme[] = "chrome-extension";
 
-void RegisterChromeSchemes() {
-  url_util::AddStandardScheme(kExtensionScheme);
-#if defined(OS_CHROMEOS)
-  url_util::AddStandardScheme(kCrosScheme);
-  url_util::AddStandardScheme(kGDataScheme);
-#endif
-
-  // This call will also lock the list of standard schemes.
-  content::RegisterContentSchemes(kSavableSchemes);
-}
-
 }  // namespace chrome