Add support for content::Referrer to prerender

chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc

Index: chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc
diff --git a/chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc b/chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc
index b2f096ed5adb6e85d66c078262557b660f8457e8..d483bd8d316ab321567ba686034e87092c5ca03d 100644
--- a/chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc
+++ b/chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc
@@ -33,6 +33,7 @@
 #include "content/browser/resource_context.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_service.h"
+#include "content/public/common/referrer.h"

[cbentzel, 2011/12/05 18:03:29]

Why does this need to be included? Looks like forward declaration is sufficient.

[jochen (gone - plz use gerrit), 2011/12/05 20:46:35]

Done.

 #include "net/base/load_flags.h"
 #include "net/base/ssl_config_service.h"
 
@@ -63,7 +64,7 @@ class InstantResourceDispatcherHostLoginDelegate
 
 void AddPrerenderOnUI(
     int render_process_id, int render_view_id,
-    const GURL& url, const GURL& referrer) {
+    const GURL& url, const content::Referrer& referrer) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   prerender::PrerenderManager* prerender_manager =
       prerender::FindPrerenderManagerUsingRenderProcessId(render_process_id);
@@ -109,7 +110,7 @@ bool ChromeResourceDispatcherHostDelegate::ShouldBeginRequest(
     const GURL& url,
     ResourceType::Type resource_type,
     const content::ResourceContext& resource_context,
-    const GURL& referrer) {
+    const content::Referrer& referrer) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
 
   // Handle a PREFETCH resource type. If prefetch is disabled, squelch the