Only quit or restart with chrome:// or about:.

content/browser/frame_host/debug_urls.cc

 // Copyright 2013 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 "content/browser/frame_host/debug_urls.h"
 
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/debug/asan_invalid_access.h"
@@ skipping 107 matching lines @@
           cc::switches::kEnableGpuBenchmarking) &&
       (transition & ui::PAGE_TRANSITION_TYPED);
 
   if (!(transition & ui::PAGE_TRANSITION_FROM_ADDRESS_BAR) &&
       !is_telemetry_navigation)
     return false;
 
   if (IsAsanDebugURL(url))
     return HandleAsanDebugURL(url);
 
-  if (url.host() == kChromeUIBrowserCrashHost) {
+  if (url == GURL(kChromeUIBrowserCrashURL)) {
     // Induce an intentional crash in the browser process.
     CHECK(false);
     return true;
   }
 
   if (url == GURL(kChromeUIGpuCleanURL)) {
     GpuProcessHostUIShim* shim = GpuProcessHostUIShim::GetOneInstance();
     if (shim)
       shim->SimulateRemoveAllContext();
     return true;
@@ skipping 31 matching lines @@
     return true;
 
   return url == GURL(kChromeUICrashURL) ||
          url == GURL(kChromeUIDumpURL) ||
          url == GURL(kChromeUIKillURL) ||
          url == GURL(kChromeUIHangURL) ||
          url == GURL(kChromeUIShorthangURL);
 }
 
 }  // namespace content