[Cronet] Get Cronet performance test running again

components/cronet/android/test/native_test_server.cc

Index: components/cronet/android/test/native_test_server.cc
diff --git a/components/cronet/android/test/native_test_server.cc b/components/cronet/android/test/native_test_server.cc
index aab2d32599cf9510126cb7fab08b790680bf35b4..d62a1c6fe38f35e34700e709ff5be8e82d0f43ae 100644
--- a/components/cronet/android/test/native_test_server.cc
+++ b/components/cronet/android/test/native_test_server.cc
@@ -168,14 +168,14 @@ scoped_ptr<net::test_server::HttpResponse> SdchRequestHandler(
   return scoped_ptr<net::test_server::BasicHttpResponse>();
 }
 
-void RegisterHostResolverProcHelper(
-    net::URLRequestContext* url_request_context) {
+void RegisterHostResolverProcHelper(net::URLRequestContext* url_request_context,
+                                    const std::string& destination) {

[xunjieli, 2015/12/17 21:42:23]

nit: document what |destination| is.

[pauljensen, 2015/12/18 14:26:08]

Done.

   net::HostResolverImpl* resolver =
       static_cast<net::HostResolverImpl*>(url_request_context->host_resolver());
   scoped_refptr<net::RuleBasedHostResolverProc> proc =
       new net::RuleBasedHostResolverProc(NULL);
-  proc->AddRule(kFakeSdchDomain, "127.0.0.1");
-  proc->AddRule(kFakeQuicDomain, "127.0.0.1");
+  proc->AddRule(kFakeSdchDomain, destination);
+  proc->AddRule(kFakeQuicDomain, destination);
   resolver->set_proc_params_for_test(
       net::HostResolverImpl::ProcTaskParams(proc.get(), 1u));
   JNIEnv* env = base::android::AttachCurrentThread();
@@ -183,14 +183,18 @@ void RegisterHostResolverProcHelper(
 }
 
 void RegisterHostResolverProcOnNetworkThread(
-    CronetURLRequestContextAdapter* context_adapter) {
-  RegisterHostResolverProcHelper(context_adapter->GetURLRequestContext());
+    CronetURLRequestContextAdapter* context_adapter,
+    const std::string& destination) {
+  RegisterHostResolverProcHelper(context_adapter->GetURLRequestContext(),
+                                 destination);
 }
 
 // TODO(xunjieli): Delete this once legacy API is removed.
 void RegisterHostResolverProcOnNetworkThreadLegacyAPI(
-    URLRequestContextAdapter* context_adapter) {
-  RegisterHostResolverProcHelper(context_adapter->GetURLRequestContext());
+    URLRequestContextAdapter* context_adapter,
+    const std::string& destination) {
+  RegisterHostResolverProcHelper(context_adapter->GetURLRequestContext(),
+                                 destination);
 }
 
 }  // namespace
@@ -217,19 +221,22 @@ jboolean StartNativeTestServer(JNIEnv* env,
 void RegisterHostResolverProc(JNIEnv* env,
                               const JavaParamRef<jclass>& jcaller,
                               jlong jadapter,
-                              jboolean jlegacy_api) {
+                              jboolean jlegacy_api,
+                              const JavaParamRef<jstring>& jdestination) {
+  std::string destination(
+      base::android::ConvertJavaStringToUTF8(env, jdestination));
   if (jlegacy_api == JNI_TRUE) {
     URLRequestContextAdapter* context_adapter =
         reinterpret_cast<URLRequestContextAdapter*>(jadapter);
     context_adapter->PostTaskToNetworkThread(
         FROM_HERE, base::Bind(&RegisterHostResolverProcOnNetworkThreadLegacyAPI,
-                              base::Unretained(context_adapter)));
+                              base::Unretained(context_adapter), destination));
   } else {
     CronetURLRequestContextAdapter* context_adapter =
         reinterpret_cast<CronetURLRequestContextAdapter*>(jadapter);
     context_adapter->PostTaskToNetworkThread(
         FROM_HERE, base::Bind(&RegisterHostResolverProcOnNetworkThread,
-                              base::Unretained(context_adapter)));
+                              base::Unretained(context_adapter), destination));
   }
 }