Add skeleton for an about:net-internal page....

chrome/browser/browser_about_handler.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/browser_about_handler.h"
 
 #include <string>
 #include <vector>
 
 #include "app/l10n_util.h"
@@ skipping 47 matching lines @@
 using sync_api::SyncManager;
 #endif
 
 
 using base::Time;
 using base::TimeDelta;
 
 namespace {
 
 // The paths used for the about pages.
-const char kCachePath[] = "cache";
 const char kDnsPath[] = "dns";
 const char kHistogramsPath[] = "histograms";
 const char kObjectsPath[] = "objects";
 const char kMemoryRedirectPath[] = "memory-redirect";
 const char kMemoryPath[] = "memory";
 const char kPluginsPath[] = "plugins";
 const char kStatsPath[] = "stats";
 const char kVersionPath[] = "version";
 const char kCreditsPath[] = "credits";
 const char kTermsPath[] = "terms";
@@ skipping 697 matching lines @@
   if (LowerCaseEqualsASCII(url->spec(), chrome::kAboutBlankURL))
     return false;
 
   // Handle rewriting view-cache URLs. This allows us to load about:cache.
   if (LowerCaseEqualsASCII(url->spec(), chrome::kAboutCacheURL)) {
     // Create an mapping from about:cache to the view-cache: internal URL.
     *url = GURL(std::string(chrome::kViewCacheScheme) + ":");
     return true;
   }
 
+  // Handle rewriting net-internal URLs. This allows us to load
+  // about:net-internal.
+  if (StartsWithASCII(url->spec(), chrome::kAboutNetInternalURL, true)) {
+    // Create a mapping from about:net-internal to the view-net-internal:
+    // internal URL.
+    std::string path;
+    size_t split = url->spec().find('/');
+    if (split != std::string::npos)
+      path = url->spec().substr(split + 1);
+    *url = GURL(std::string(chrome::kViewNetInternalScheme) + ":" + path);
+    return true;
+  }
+
   // Handle URL to crash the browser process.
   if (LowerCaseEqualsASCII(url->spec(), chrome::kAboutBrowserCrash)) {
     // Induce an intentional crash in the browser process.
     int* bad_pointer = NULL;
     *bad_pointer = 42;
     return true;
   }
 
   // There are a few about: URLs that we hand over to the renderer. If the
   // renderer wants them, don't do any rewriting.
@@ skipping 43 matching lines @@
     AboutIPCDialog::RunDialog();
     return true;
   }
 #endif
 
 #else
   // TODO(port) Implement this.
 #endif
   return false;
 }