Fix WebBluetooth generator to distinguish between different methods.

third_party/WebKit/LayoutTests/bluetooth/script-tests/gatt-op-reconnect-during-success.js

Index: third_party/WebKit/LayoutTests/bluetooth/script-tests/gatt-op-reconnect-during-success.js
diff --git a/third_party/WebKit/LayoutTests/bluetooth/script-tests/gatt-op-reconnect-during-success.js b/third_party/WebKit/LayoutTests/bluetooth/script-tests/gatt-op-reconnect-during-success.js
deleted file mode 100644
index a4e3b3452ce25cb137f05f39eebd72f7bd714447..0000000000000000000000000000000000000000
--- a/third_party/WebKit/LayoutTests/bluetooth/script-tests/gatt-op-reconnect-during-success.js
+++ /dev/null
@@ -1,22 +0,0 @@
-promise_test(() => {
-  let val = new Uint8Array([1]);
-  return setBluetoothFakeAdapter('GATTOperationSucceedsAfterReconnectionAdapter')
-    .then(() => requestDeviceWithKeyDown({
-      filters: [{services: ['health_thermometer']}]}))
-    .then(device => device.gatt.connect())
-    .then(gatt => gatt.getPrimaryService('health_thermometer'))
-    .then(service => service.getCharacteristic('measurement_interval'))
-    .then(characteristic => {
-      let promise = assert_promise_rejects_with_message(
-        characteristic.CALLS([
-          readValue()|
-          writeValue(val)|
-          startNotifications()]),
-        new DOMException('GATT Server disconnected while performing a GATT operation.',
-                         'NetworkError'));
-      let gatt = characteristic.service.device.gatt;
-      gatt.disconnect();
-      return gatt.connect().then(() => promise);
-    });
-}, 'disconnect() and connect() called during a FUNCTION_NAME call that ' +
-   'succeeds. Reject with NetworkError.');