Revert of bluetooth: Implement simulateGATTConnectionResponse()

device/bluetooth/test/fake_central.cc

 // Copyright 2017 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 "device/bluetooth/test/fake_central.h"
 
 #include <memory>
 #include <string>
 #include <utility>
 
@@ skipping 19 matching lines @@
     auto fake_peripheral = base::MakeUnique<FakePeripheral>(this, address);
 
     auto insert_iter = devices_.emplace(address, std::move(fake_peripheral));
     DCHECK(insert_iter.second);
     device_iter = insert_iter.first;
   }
 
   FakePeripheral* fake_peripheral =
       static_cast<FakePeripheral*>(device_iter->second.get());
   fake_peripheral->SetName(name);
-  fake_peripheral->SetSystemConnected(true);
+  fake_peripheral->SetGattConnected(true);
   fake_peripheral->SetServiceUUIDs(device::BluetoothDevice::UUIDSet(
       known_service_uuids.begin(), known_service_uuids.end()));
 
   std::move(callback).Run();
 }
 
-void FakeCentral::SetNextGATTConnectionResponse(
-    const std::string& address,
-    uint16_t code,
-    SetNextGATTConnectionResponseCallback callback) {
-  auto device_iter = devices_.find(address);
-  if (device_iter == devices_.end()) {
-    std::move(callback).Run(false);
-    return;
-  }
-
-  FakePeripheral* fake_peripheral =
-      static_cast<FakePeripheral*>(device_iter->second.get());
-  fake_peripheral->SetNextGATTConnectionResponse(code);
-  std::move(callback).Run(true);
-}
-
 std::string FakeCentral::GetAddress() const {
   NOTREACHED();
   return std::string();
 }
 
 std::string FakeCentral::GetName() const {
   NOTREACHED();
   return std::string();
 }
 
@@ skipping 122 matching lines @@
 }
 
 void FakeCentral::RemovePairingDelegateInternal(
     device::BluetoothDevice::PairingDelegate* pairing_delegate) {
   NOTREACHED();
 }
 
 FakeCentral::~FakeCentral() {}
 
 }  // namespace bluetooth