Inherits SupportsWeakPtr<T> instead of having WeakPtrFactory<T>

content/browser/renderer_host/socket_stream_dispatcher_host.cc

Index: content/browser/renderer_host/socket_stream_dispatcher_host.cc
diff --git a/content/browser/renderer_host/socket_stream_dispatcher_host.cc b/content/browser/renderer_host/socket_stream_dispatcher_host.cc
index 84e5c8e8a98abd7bf575dcfcc1e7c693eb1f1f8b..a947a1e66ee1b0c7f5e27ea1b2c9ce8b86c9eb73 100644
--- a/content/browser/renderer_host/socket_stream_dispatcher_host.cc
+++ b/content/browser/renderer_host/socket_stream_dispatcher_host.cc
@@ -21,8 +21,7 @@ SocketStreamDispatcherHost::SocketStreamDispatcherHost(
     int render_process_id,
     ResourceMessageFilter::URLRequestContextSelector* selector,
     content::ResourceContext* resource_context)
-    : ALLOW_THIS_IN_INITIALIZER_LIST(ssl_delegate_weak_factory_(this)),
-      render_process_id_(render_process_id),
+    : render_process_id_(render_process_id),
       url_request_context_selector_(selector),
       resource_context_(resource_context) {
   DCHECK(selector);
@@ -111,8 +110,8 @@ void SocketStreamDispatcherHost::OnSSLCertificateError(
   SocketStreamHost* socket_stream_host = hosts_.Lookup(socket_id);
   DCHECK(socket_stream_host);
   content::GlobalRequestID request_id(-1, socket_id);
-  SSLManager::OnSSLCertificateError(ssl_delegate_weak_factory_.GetWeakPtr(),
-      request_id, ResourceType::SUB_RESOURCE, socket->url(),
+  SSLManager::OnSSLCertificateError(
+      AsWeakPtr(), request_id, ResourceType::SUB_RESOURCE, socket->url(),
       render_process_id_, socket_stream_host->render_view_id(), ssl_info,
       fatal);
 }