Fix WebBluetooth generator to distinguish between different methods.

third_party/WebKit/LayoutTests/bluetooth/script-tests/service-device-disconnects-invalidates-objects.js

Index: third_party/WebKit/LayoutTests/bluetooth/script-tests/service-device-disconnects-invalidates-objects.js
diff --git a/third_party/WebKit/LayoutTests/bluetooth/script-tests/service-device-disconnects-invalidates-objects.js b/third_party/WebKit/LayoutTests/bluetooth/script-tests/service-device-disconnects-invalidates-objects.js
deleted file mode 100644
index dfd37d562cdb977f725ffcf0f1ba99c769e5aebc..0000000000000000000000000000000000000000
--- a/third_party/WebKit/LayoutTests/bluetooth/script-tests/service-device-disconnects-invalidates-objects.js
+++ /dev/null
@@ -1,50 +0,0 @@
-'use strict';
-promise_test(() => {
-  return setBluetoothFakeAdapter('DisconnectingHealthThermometerAdapter')
-    .then(() => requestDeviceWithKeyDown({
-      filters: [{services: ['health_thermometer']}],
-      optionalServices: [request_disconnection_service_uuid]}))
-    .then(device => device.gatt.connect())
-    .then(gattServer => {
-      let services;
-      return gattServer
-        .CALLS([
-          getPrimaryService('health_thermometer')|
-          getPrimaryServices()|
-          getPrimaryServices('health_thermometer')[UUID]])
-        .then(s => {
-          // Convert to array if necessary.
-          services = [].concat(s);
-          return get_request_disconnection(gattServer);
-        })
-        .then(requestDisconnection => requestDisconnection())
-        .then(() => gattServer.connect())
-        .then(() => services);
-    })
-    .then(services => {
-      let promises = Promise.resolve();
-      for (let service of services) {
-        if (service.uuid == request_disconnection_service_uuid) {
-          continue;
-        }
-        let error = new DOMException(
-          'Service is no longer valid. Remember to retrieve the service ' +
-          'again after reconnecting.',
-          'InvalidStateError');
-        promises = promises.then(() =>
-          assert_promise_rejects_with_message(
-            service.getCharacteristic('measurement_interval'),
-            error));
-        promises = promises.then(() =>
-          assert_promise_rejects_with_message(
-            service.getCharacteristics(),
-            error));
-        promises = promises.then(() =>
-          assert_promise_rejects_with_message(
-            service.getCharacteristics('measurement_interval'),
-            error));
-      }
-      return promises;
-    });
-}, 'Calls on services after device disconnects and we reconnect. ' +
-   'Should reject with InvalidStateError.');