Split out QuicAlarm creation from QuicConnectionHelper to new QuicAlarmFactory. No behavior change,…

net/tools/quic/quic_simple_client.cc

Index: net/tools/quic/quic_simple_client.cc
diff --git a/net/tools/quic/quic_simple_client.cc b/net/tools/quic/quic_simple_client.cc
index c04d0b6c218f9813542f1a7174da31f65705b5e4..43886bb4126983166deed3c1dfa661c7f1b4604d 100644
--- a/net/tools/quic/quic_simple_client.cc
+++ b/net/tools/quic/quic_simple_client.cc
@@ -11,6 +11,7 @@
 #include "net/http/http_request_info.h"
 #include "net/http/http_response_info.h"
 #include "net/quic/crypto/quic_random.h"
+#include "net/quic/quic_chromium_alarm_factory.h"
 #include "net/quic/quic_chromium_connection_helper.h"
 #include "net/quic/quic_chromium_packet_reader.h"
 #include "net/quic/quic_chromium_packet_writer.h"
@@ -42,6 +43,7 @@ QuicSimpleClient::QuicSimpleClient(IPEndPoint server_address,
                      supported_versions,
                      QuicConfig(),
                      CreateQuicConnectionHelper(),
+                     CreateQuicAlarmFactory(),
                      proof_verifier),
       server_address_(server_address),
       local_port_(0),
@@ -58,6 +60,7 @@ QuicSimpleClient::QuicSimpleClient(IPEndPoint server_address,
                      supported_versions,
                      config,
                      CreateQuicConnectionHelper(),
+                     CreateQuicAlarmFactory(),
                      proof_verifier),
       server_address_(server_address),
       local_port_(0),
@@ -68,7 +71,7 @@ QuicSimpleClient::QuicSimpleClient(IPEndPoint server_address,
 QuicSimpleClient::~QuicSimpleClient() {
   if (connected()) {
     session()->connection()->CloseConnection(
-        QUIC_PEER_GOING_AWAY, "",
+        QUIC_PEER_GOING_AWAY, "Shutting down",
         ConnectionCloseBehavior::SEND_CONNECTION_CLOSE_PACKET);
   }
   STLDeleteElements(&data_to_resend_on_connect_);
@@ -214,7 +217,7 @@ void QuicSimpleClient::StartConnect() {
   }
 
   CreateQuicClientSession(new QuicConnection(
-      GetNextConnectionId(), server_address_, helper(), writer(),
+      GetNextConnectionId(), server_address_, helper(), alarm_factory(), writer(),
       /* owns_writer= */ false, Perspective::IS_CLIENT, supported_versions()));
 
   session()->Initialize();
@@ -377,8 +380,12 @@ QuicConnectionId QuicSimpleClient::GenerateNewConnectionId() {
 
 QuicChromiumConnectionHelper* QuicSimpleClient::CreateQuicConnectionHelper() {
   return new QuicChromiumConnectionHelper(
-      base::ThreadTaskRunnerHandle::Get().get(), &clock_,
-      QuicRandom::GetInstance());
+      &clock_, QuicRandom::GetInstance());
+}
+
+QuicChromiumAlarmFactory* QuicSimpleClient::CreateQuicAlarmFactory() {
+  return new QuicChromiumAlarmFactory(
+      base::ThreadTaskRunnerHandle::Get().get(), &clock_);
 }
 
 QuicPacketWriter* QuicSimpleClient::CreateQuicPacketWriter() {