[content shell] W3C SVG tests need to run in a smaller window

content/test/content_browser_test.cc

 // Copyright (c) 2011 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/test/content_browser_test.h"
 
 #include "base/command_line.h"
 #include "base/file_path.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
@@ skipping 120 matching lines @@
 }
 
 Shell* ContentBrowserTest::CreateBrowser() {
   ShellContentBrowserClient* browser_client =
       static_cast<ShellContentBrowserClient*>(GetContentClient()->browser());
   return Shell::CreateNewWindow(
       browser_client->browser_context(),
       GURL(chrome::kAboutBlankURL),
       NULL,
       MSG_ROUTING_NONE,
-      NULL);
+      gfx::Size());
 }
 
 Shell* ContentBrowserTest::CreateOffTheRecordBrowser() {
   ShellContentBrowserClient* browser_client =
       static_cast<ShellContentBrowserClient*>(GetContentClient()->browser());
   return Shell::CreateNewWindow(
       browser_client->off_the_record_browser_context(),
       GURL(chrome::kAboutBlankURL),
       NULL,
       MSG_ROUTING_NONE,
-      NULL);
+      gfx::Size());
 }
 
 }  // namespace content