MacViews: Gets views_examples_with_content_exe compiling on Mac

ui/views_content_client/views_content_browser_client.cc

Index: ui/views_content_client/views_content_browser_client.cc
diff --git a/ui/views_content_client/views_content_browser_client.cc b/ui/views_content_client/views_content_browser_client.cc
index c88650671f3241c52e19d0471970ed3160256045..4bc3786e65e811af2b49823b5612939242518fe7 100644
--- a/ui/views_content_client/views_content_browser_client.cc
+++ b/ui/views_content_client/views_content_browser_client.cc
@@ -21,7 +21,7 @@ ViewsContentBrowserClient::~ViewsContentBrowserClient() {
 content::BrowserMainParts* ViewsContentBrowserClient::CreateBrowserMainParts(
     const content::MainFunctionParams& parameters) {
   views_content_main_parts_ =
-      new ViewsContentClientMainParts(parameters, views_content_client_);
+      ViewsContentClientMainParts::Create(parameters, views_content_client_);
   return views_content_main_parts_;
 }