bluetooth: show better error messages for services, characteristics and descriptors

third_party/WebKit/Source/modules/bluetooth/BluetoothRemoteGATTUtils.cpp

Index: third_party/WebKit/Source/modules/bluetooth/BluetoothRemoteGATTUtils.cpp
diff --git a/third_party/WebKit/Source/modules/bluetooth/BluetoothRemoteGATTUtils.cpp b/third_party/WebKit/Source/modules/bluetooth/BluetoothRemoteGATTUtils.cpp
index f41787190932056cd20e7af05e2d2314d00c13be..6f00640e4dac95db49f3fd155fe9928ee446357d 100644
--- a/third_party/WebKit/Source/modules/bluetooth/BluetoothRemoteGATTUtils.cpp
+++ b/third_party/WebKit/Source/modules/bluetooth/BluetoothRemoteGATTUtils.cpp
@@ -16,35 +16,4 @@ DOMDataView* BluetoothRemoteGATTUtils::ConvertWTFVectorToDataView(
   return DOMDataView::create(domBuffer, 0, wtfVector.size());
 }
 
-// static
-DOMException* BluetoothRemoteGATTUtils::CreateDOMException(ExceptionType type) {
-  switch (type) {
-    case ExceptionType::kGATTServerDisconnected:
-      return DOMException::create(
-          NetworkError,
-          "GATT Server disconnected while performing a GATT operation.");
-
-    case ExceptionType::kGATTServerNotConnected:
-      return DOMException::create(
-          NetworkError,
-          "GATT Server is disconnected. Cannot perform GATT operations.");
-
-    case ExceptionType::kInvalidCharacteristic:
-      return DOMException::create(
-          InvalidStateError,
-          "Characteristic is no longer valid. Remember to retrieve the "
-          "characteristic again after reconnecting.");
-
-    case ExceptionType::kInvalidDescriptor:
-      return DOMException::create(
-          InvalidStateError,
-          "Descriptor is no longer valid. Remember to retrieve the "
-          "Descriptor again after reconnecting.");
-
-    default:
-      NOTREACHED();
-      return nullptr;
-  }
-}
-
 }  // namespace blink