bluetooth: Clean up unused fake adapters

content/shell/browser/layout_test/layout_test_bluetooth_adapter_provider.cc

Index: content/shell/browser/layout_test/layout_test_bluetooth_adapter_provider.cc
diff --git a/content/shell/browser/layout_test/layout_test_bluetooth_adapter_provider.cc b/content/shell/browser/layout_test/layout_test_bluetooth_adapter_provider.cc
index 72991bf6f7748330f49ff3d640429eef1ac68692..77f0c90389addd49dddb9701b31963e9931f3311 100644
--- a/content/shell/browser/layout_test/layout_test_bluetooth_adapter_provider.cc
+++ b/content/shell/browser/layout_test/layout_test_bluetooth_adapter_provider.cc
@@ -174,10 +174,6 @@ LayoutTestBluetoothAdapterProvider::GetBluetoothAdapter(
     const std::string& fake_adapter_name) {
   if (fake_adapter_name == "BaseAdapter")
     return GetBaseAdapter();
-  if (fake_adapter_name == "NotPresentAdapter")
-    return GetNotPresentAdapter();
-  if (fake_adapter_name == "NotPoweredAdapter")
-    return GetNotPoweredAdapter();
   if (fake_adapter_name == "ScanFilterCheckingAdapter")
     return GetScanFilterCheckingAdapter();
   if (fake_adapter_name == "EmptyAdapter")
@@ -301,15 +297,6 @@ LayoutTestBluetoothAdapterProvider::GetPresentAdapter() {
 
 // static
 scoped_refptr<NiceMockBluetoothAdapter>
-LayoutTestBluetoothAdapterProvider::GetNotPresentAdapter() {
-  scoped_refptr<NiceMockBluetoothAdapter> adapter(GetBaseAdapter());
-  ON_CALL(*adapter, IsPresent()).WillByDefault(Return(false));
-
-  return adapter;
-}
-
-// static
-scoped_refptr<NiceMockBluetoothAdapter>
 LayoutTestBluetoothAdapterProvider::GetPoweredAdapter() {
   scoped_refptr<NiceMockBluetoothAdapter> adapter(GetPresentAdapter());
   ON_CALL(*adapter, IsPowered()).WillByDefault(Return(true));
@@ -319,15 +306,6 @@ LayoutTestBluetoothAdapterProvider::GetPoweredAdapter() {
 
 // static
 scoped_refptr<NiceMockBluetoothAdapter>
-LayoutTestBluetoothAdapterProvider::GetNotPoweredAdapter() {
-  scoped_refptr<NiceMockBluetoothAdapter> adapter(GetPresentAdapter());
-  ON_CALL(*adapter, IsPowered()).WillByDefault(Return(false));
-
-  return adapter;
-}
-
-// static
-scoped_refptr<NiceMockBluetoothAdapter>
 LayoutTestBluetoothAdapterProvider::GetScanFilterCheckingAdapter() {
   scoped_refptr<NiceMockBluetoothAdapter> adapter(GetPoweredAdapter());
   MockBluetoothAdapter* adapter_ptr = adapter.get();