Add SetSupportsQuic method to explicitly specify server that supports QUIC.

components/cronet/url_request_context_config.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/cronet/url_request_context_config.h"
 
 #include "net/url_request/url_request_context_builder.h"
 
 namespace cronet {
 
 #define DEFINE_CONTEXT_CONFIG(x) const char REQUEST_CONTEXT_CONFIG_##x[] = #x;
 #include "components/cronet/url_request_context_config_list.h"
 #undef DEFINE_CONTEXT_CONFIG
 
+URLRequestContextConfig::QuicHint::QuicHint() {
+}
+
+URLRequestContextConfig::QuicHint::~QuicHint() {
+}
+
+// static
+void URLRequestContextConfig::QuicHint::RegisterJSONConverter(
+    base::JSONValueConverter<URLRequestContextConfig::QuicHint>* converter) {
+  converter->RegisterStringField(REQUEST_CONTEXT_CONFIG_QUIC_HINT_HOST,
+                                 &URLRequestContextConfig::QuicHint::host);
+  converter->RegisterIntField(
+      REQUEST_CONTEXT_CONFIG_QUIC_HINT_PORT,
+      &URLRequestContextConfig::QuicHint::port);
+  converter->RegisterIntField(
+      REQUEST_CONTEXT_CONFIG_QUIC_HINT_ALT_PORT,
+      &URLRequestContextConfig::QuicHint::alternate_port);
+}
+
 URLRequestContextConfig::URLRequestContextConfig() {
 }
 
 URLRequestContextConfig::~URLRequestContextConfig() {
 }
 
 void URLRequestContextConfig::ConfigureURLRequestContextBuilder(
     net::URLRequestContextBuilder* context_builder) {
   std::string config_cache;
   if (http_cache != REQUEST_CONTEXT_CONFIG_HTTP_CACHE_DISABLED) {
@@ skipping 22 matching lines @@
   converter->RegisterBoolField(REQUEST_CONTEXT_CONFIG_ENABLE_QUIC,
                                &URLRequestContextConfig::enable_quic);
   converter->RegisterBoolField(REQUEST_CONTEXT_CONFIG_ENABLE_SPDY,
                                &URLRequestContextConfig::enable_spdy);
   converter->RegisterStringField(REQUEST_CONTEXT_CONFIG_HTTP_CACHE,
                                  &URLRequestContextConfig::http_cache);
   converter->RegisterIntField(REQUEST_CONTEXT_CONFIG_HTTP_CACHE_MAX_SIZE,
                               &URLRequestContextConfig::http_cache_max_size);
   converter->RegisterStringField(REQUEST_CONTEXT_CONFIG_STORAGE_PATH,
                                  &URLRequestContextConfig::storage_path);
+  converter->RegisterRepeatedMessage(REQUEST_CONTEXT_CONFIG_QUIC_HINTS,
+                                     &URLRequestContextConfig::quic_hints);
 }
 
 }  // namespace cronet