Update content/ to use scoped_refptr<T>::get() rather than implicit "operator T*"

content/browser/loader/sync_resource_handler.cc

Index: content/browser/loader/sync_resource_handler.cc
diff --git a/content/browser/loader/sync_resource_handler.cc b/content/browser/loader/sync_resource_handler.cc
index 879c26785bb690319b98b992d9f20a25b6d523cf..1db8dca79b05a3a041d21b3f53c4ddf489087bb7 100644
--- a/content/browser/loader/sync_resource_handler.cc
+++ b/content/browser/loader/sync_resource_handler.cc
@@ -70,8 +70,8 @@ bool SyncResourceHandler::OnResponseStarted(
     ResourceResponse* response,
     bool* defer) {
   if (rdh_->delegate()) {
-    rdh_->delegate()->OnResponseStarted(request_, filter_->resource_context(),
-                                        response, filter_);
+    rdh_->delegate()->OnResponseStarted(
+        request_, filter_->resource_context(), response, filter_.get());
   }
 
   DevToolsNetLogObserver::PopulateResponseInfo(request_, response);