[Cronet] Remove JSON serialization of CronetEngine.Builder

components/cronet/android/test/cronet_url_request_context_config_test.cc

+// Copyright 2015 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 "cronet_url_request_context_config_test.h"
+
+#include <jni.h>
+
+#include "base/android/jni_android.h"
+#include "base/android/jni_string.h"
+#include "base/android/scoped_java_ref.h"
+#include "base/logging.h"
+#include "components/cronet/url_request_context_config.h"
+#include "jni/CronetUrlRequestContextTest_jni.h"
+
+namespace cronet {
+
+// Verifies that all the configuration options set by
+// CronetUrlRequestContextTest.testCronetEngineBuilderConfig
+// made it from the CronetEngine.Builder to the URLRequestContextConfig.
+static void VerifyUrlRequestContextConfig(
+    JNIEnv* env,
+    const JavaParamRef<jclass>& jcaller,
+    jlong jurl_request_context_config,
+    const JavaParamRef<jstring>& jstorage_path) {
+  URLRequestContextConfig* config =
+      reinterpret_cast<URLRequestContextConfig*>(jurl_request_context_config);
+  CHECK_EQ(config->enable_spdy, false);
+  CHECK_EQ(config->enable_quic, true);
+  CHECK_EQ(config->enable_sdch, true);
+  CHECK_EQ(config->quic_hints.size(), 1u);
+  CHECK_EQ((*config->quic_hints.begin())->host, "example.com");
+  CHECK_EQ((*config->quic_hints.begin())->port, 12);
+  CHECK_EQ((*config->quic_hints.begin())->alternate_port, 34);
+  CHECK_EQ(config->load_disable_cache, false);
+  CHECK_EQ(config->http_cache, URLRequestContextConfig::HttpCacheType::MEMORY);
+  CHECK_EQ(config->http_cache_max_size, 54321);
+  CHECK_EQ(config->data_reduction_proxy_key, "abcd");
+  CHECK_EQ(config->user_agent, "efgh");
+  CHECK_EQ(config->experimental_options, "ijkl");
+  CHECK_EQ(config->data_reduction_primary_proxy, "mnop");
+  CHECK_EQ(config->data_reduction_fallback_proxy, "qrst");
+  CHECK_EQ(config->data_reduction_secure_proxy_check_url, "uvwx");
+  CHECK_EQ(config->storage_path,
+           base::android::ConvertJavaStringToUTF8(env, jstorage_path));
+}
+
+bool RegisterCronetUrlRequestContextConfigTest(JNIEnv* env) {
+  return RegisterNativesImpl(env);
+}
+
+}  // namespace cronet