Respect QuicAllowed policy for new streams

net/url_request/url_request_context_storage.h

Index: net/url_request/url_request_context_storage.h
diff --git a/net/url_request/url_request_context_storage.h b/net/url_request/url_request_context_storage.h
index 0e4a8a51ea1d630b45d26e079c85e351abe6b4c1..1e9c73bbf326eccfbe370215f52a72a873580ed6 100644
--- a/net/url_request/url_request_context_storage.h
+++ b/net/url_request/url_request_context_storage.h
@@ -10,6 +10,7 @@
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "net/base/net_export.h"
+#include "net/http/http_network_session.h"
 
 namespace net {
 
@@ -20,7 +21,6 @@ class CTPolicyEnforcer;
 class CTVerifier;
 class HostResolver;
 class HttpAuthHandlerFactory;
-class HttpNetworkSession;
 class HttpServerProperties;
 class HttpTransactionFactory;
 class HttpUserAgentSettings;
@@ -70,6 +70,9 @@ class NET_EXPORT URLRequestContextStorage {
       std::unique_ptr<CTPolicyEnforcer> ct_policy_enforcer);
   void set_http_network_session(
       std::unique_ptr<HttpNetworkSession> http_network_session);
+  void set_http_network_session_dynamic_shared_params(
+      std::unique_ptr<HttpNetworkSession::DynamicSharedParams>
+          dynamic_shared_params);
   void set_http_transaction_factory(
       std::unique_ptr<HttpTransactionFactory> http_transaction_factory);
   void set_job_factory(std::unique_ptr<URLRequestJobFactory> job_factory);
@@ -111,6 +114,9 @@ class NET_EXPORT URLRequestContextStorage {
   // Not actually pointed at by the URLRequestContext, but may be used (but not
   // owned) by the HttpTransactionFactory.
   std::unique_ptr<HttpNetworkSession> http_network_session_;
+  // Used for lifetime management. May own nothing.
+  std::unique_ptr<HttpNetworkSession::DynamicSharedParams>
+      http_network_session_dynamic_shared_params_;
 
   std::unique_ptr<HttpTransactionFactory> http_transaction_factory_;
   std::unique_ptr<URLRequestJobFactory> job_factory_;