[DevTools] Allow bundled DevTools for Node targets

chrome/browser/ui/webui/devtools_ui.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/devtools_ui.h"
 
 #include "base/command_line.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/strings/string_util.h"
@@ skipping 262 matching lines @@
   pending_.erase(it);
 }
 
 }  // namespace
 
 // DevToolsUI -----------------------------------------------------------------
 
 // static
 GURL DevToolsUI::GetProxyURL(const std::string& frontend_url) {
   GURL url(frontend_url);
+  if (url.scheme() == content::kChromeDevToolsScheme &&
+      url.host() == chrome::kChromeUIDevToolsHost)
+    return GURL();
+
   if (!url.is_valid() || url.host() != kRemoteFrontendDomain)
     return GURL(kFallbackFrontendURL);
   return GURL(base::StringPrintf("%s://%s/%s/%s",
               content::kChromeDevToolsScheme,
               chrome::kChromeUIDevToolsHost,
               chrome::kChromeUIDevToolsRemotePath,
               url.path().substr(1).c_str()));
 }
 
 // static
@@ skipping 16 matching lines @@
   if (!profile->IsOffTheRecord())
     return;
   GURL url = web_ui->GetWebContents()->GetVisibleURL();
   GURL site = content::SiteInstance::GetSiteForURL(profile, url);
   content::BrowserContext::GetStoragePartitionForSite(profile, site)->
       GetFileSystemContext()->EnableTemporaryFileSystemInIncognito();
 }
 
 DevToolsUI::~DevToolsUI() {
 }