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chrome/browser/loader/chrome_resource_dispatcher_host_delegate.cc

Index: chrome/browser/loader/chrome_resource_dispatcher_host_delegate.cc
diff --git a/chrome/browser/loader/chrome_resource_dispatcher_host_delegate.cc b/chrome/browser/loader/chrome_resource_dispatcher_host_delegate.cc
index a2f943e4c801cb410424d447e87c0e70912f6476..e96955d232bdd5b7e8816968d7359d91ee176e26 100644
--- a/chrome/browser/loader/chrome_resource_dispatcher_host_delegate.cc
+++ b/chrome/browser/loader/chrome_resource_dispatcher_host_delegate.cc
@@ -509,7 +509,7 @@ void ChromeResourceDispatcherHostDelegate::RequestBeginning(
 
   if (io_data->resource_prefetch_predictor_observer()) {
     io_data->resource_prefetch_predictor_observer()->OnRequestStarted(
-        request, resource_type, info->GetChildID(), info->GetRenderFrameID());
+        request, resource_type, info->GetWebContentsGetterForRequest());
   }
 }
 
@@ -775,7 +775,8 @@ void ChromeResourceDispatcherHostDelegate::OnResponseStarted(
 #endif
 
   if (io_data->resource_prefetch_predictor_observer())
-    io_data->resource_prefetch_predictor_observer()->OnResponseStarted(request);
+    io_data->resource_prefetch_predictor_observer()->OnResponseStarted(
+        request, info->GetWebContentsGetterForRequest());
 
   mod_pagespeed::RecordMetrics(info->GetResourceType(), request->url(),
                                request->response_headers());
@@ -801,7 +802,7 @@ void ChromeResourceDispatcherHostDelegate::OnRequestRedirected(
 
   if (io_data->resource_prefetch_predictor_observer()) {
     io_data->resource_prefetch_predictor_observer()->OnRequestRedirected(
-        redirect_url, request);
+        request, redirect_url, info->GetWebContentsGetterForRequest());
   }
 
   if (io_data->policy_header_helper())