Move shared files in net/quic/ into net/quic/core/

net/quic/quic_alarm.cc

Index: net/quic/quic_alarm.cc
diff --git a/net/quic/quic_alarm.cc b/net/quic/quic_alarm.cc
deleted file mode 100644
index 26021fb8893b39fc01e0ee4769c603f41810f871..0000000000000000000000000000000000000000
--- a/net/quic/quic_alarm.cc
+++ /dev/null
@@ -1,81 +0,0 @@
-// Copyright 2013 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 "net/quic/quic_alarm.h"
-
-#include "base/logging.h"
-#include "net/quic/quic_flags.h"
-
-namespace net {
-
-QuicAlarm::QuicAlarm(QuicArenaScopedPtr<Delegate> delegate)
-    : delegate_(std::move(delegate)), deadline_(QuicTime::Zero()) {}
-
-QuicAlarm::~QuicAlarm() {}
-
-void QuicAlarm::Set(QuicTime new_deadline) {
-  DCHECK(!IsSet());
-  DCHECK(new_deadline.IsInitialized());
-  deadline_ = new_deadline;
-  SetImpl();
-}
-
-void QuicAlarm::Cancel() {
-  if (!IsSet()) {
-    // Don't try to cancel an alarm that hasn't been set.
-    return;
-  }
-  deadline_ = QuicTime::Zero();
-  CancelImpl();
-}
-
-void QuicAlarm::Update(QuicTime new_deadline, QuicTime::Delta granularity) {
-  if (!new_deadline.IsInitialized()) {
-    Cancel();
-    return;
-  }
-  if (std::abs((new_deadline - deadline_).ToMicroseconds()) <
-      granularity.ToMicroseconds()) {
-    return;
-  }
-  if (FLAGS_quic_change_alarms_efficiently) {
-    const bool was_set = IsSet();
-    deadline_ = new_deadline;
-    if (was_set) {
-      UpdateImpl();
-    } else {
-      SetImpl();
-    }
-  } else {
-    Cancel();
-    Set(new_deadline);
-  }
-}
-
-bool QuicAlarm::IsSet() const {
-  return deadline_.IsInitialized();
-}
-
-void QuicAlarm::Fire() {
-  if (!IsSet()) {
-    return;
-  }
-
-  deadline_ = QuicTime::Zero();
-  delegate_->OnAlarm();
-}
-
-void QuicAlarm::UpdateImpl() {
-  // CancelImpl and SetImpl take the new deadline by way of the deadline_
-  // member, so save and restore deadline_ before canceling.
-  const QuicTime new_deadline = deadline_;
-
-  deadline_ = QuicTime::Zero();
-  CancelImpl();
-
-  deadline_ = new_deadline;
-  SetImpl();
-}
-
-}  // namespace net