Switch the about:gpu implementation from an about handler to dom_ui....

chrome/browser/browser_about_handler_unittest.cc

 // Copyright (c) 2010 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 "base/basictypes.h"
 #include "base/scoped_ptr.h"
 #include "chrome/browser/browser_about_handler.h"
 #include "chrome/common/about_handler.h"
 #include "chrome/common/url_constants.h"
 #include "googleurl/src/gurl.h"
@@ skipping 24 matching lines @@
         false,
         true
       },
       {
         GURL(std::string(chrome::kAboutNetInternalsURL) + "/venus"),
         GURL(std::string(chrome::kNetworkViewInternalsURL) + "venus"),
         false,
         true
       },
       {
+        GURL(std::string(chrome::kAboutGpuURL) + "/jupiter"),
+        GURL(std::string(chrome::kGpuInternalsURL) + "jupiter"),
+        false,
+        true
+      },
+      {
         GURL(std::string(chrome::kAboutAppCacheInternalsURL) + "/earth"),
         GURL(std::string(chrome::kAppCacheViewInternalsURL) + "earth"),
         false,
         true
       },
       {
         GURL(chrome::kAboutPluginsURL),
         GURL(chrome::kChromeUIPluginsURL),
         false,
         true
@@ skipping 36 matching lines @@
               chrome_about_handler::WillHandle(url));
     EXPECT_EQ(test_data[i].browser_handled,
               WillHandleBrowserAboutURL(&url, NULL));
     EXPECT_EQ(test_data[i].result_url, url);
   }
 
   // Crash the browser process for about:inducebrowsercrashforrealz.
   GURL url(chrome::kAboutBrowserCrash);
   EXPECT_DEATH(WillHandleBrowserAboutURL(&url, NULL), "");
 }