Fix WebContentsDelegate::ShouldCreateWebContents implementations.

chrome/browser/prerender/prerender_contents.cc

Index: chrome/browser/prerender/prerender_contents.cc
diff --git a/chrome/browser/prerender/prerender_contents.cc b/chrome/browser/prerender/prerender_contents.cc
index c3e60e0f095127a5c76527e4249a7791f86986e8..5c6a5e432788aa76174b836411429c11d2872c94 100644
--- a/chrome/browser/prerender/prerender_contents.cc
+++ b/chrome/browser/prerender/prerender_contents.cc
@@ -131,11 +131,13 @@ class PrerenderContents::WebContentsDelegateImpl
   }
 
   bool ShouldCreateWebContents(
-      WebContents* web_contents,
+      content::WebContents* web_contents,
+      content::SiteInstance* source_site_instance,
       int32_t route_id,
       int32_t main_frame_route_id,
       int32_t main_frame_widget_route_id,
       WindowContainerType window_container_type,
+      const GURL& opener_url,
       const std::string& frame_name,
       const GURL& target_url,
       const std::string& partition_id,