Implement net/ support for Android's NetworkSecurityPolicy

net/url_request/url_request_context.cc

Index: net/url_request/url_request_context.cc
diff --git a/net/url_request/url_request_context.cc b/net/url_request/url_request_context.cc
index 42bcc899f06335addb72b43c43b1e6d9286143d4..9388cebf0ead7931a50d9d6f80c1f4ce7589c086 100644
--- a/net/url_request/url_request_context.cc
+++ b/net/url_request/url_request_context.cc
@@ -42,7 +42,8 @@ URLRequestContext::URLRequestContext()
       sdch_manager_(nullptr),
       network_quality_estimator_(nullptr),
       url_requests_(new std::set<const URLRequest*>),
-      enable_brotli_(false) {
+      enable_brotli_(false),
+      check_cleartext_permitted_(false) {
   base::trace_event::MemoryDumpManager::GetInstance()->RegisterDumpProvider(
       this, "URLRequestContext", base::ThreadTaskRunnerHandle::Get());
 }
@@ -76,6 +77,7 @@ void URLRequestContext::CopyFrom(const URLRequestContext* other) {
   set_http_user_agent_settings(other->http_user_agent_settings_);
   set_network_quality_estimator(other->network_quality_estimator_);
   set_enable_brotli(other->enable_brotli_);
+  set_check_cleartext_permitted(other->check_cleartext_permitted_);
 }
 
 const HttpNetworkSession::Params* URLRequestContext::GetNetworkSessionParams(