**Apache Airflow version**: 1.10.12

**Environment**:  Google Cloud Composer 1.13.3

- **Cloud provider or hardware configuration**:
- Google Cloud Composer

**What happened**:
The GoogleDisplayVideo360Hook.download_media hook tries to download media using the "resource_name" argument. However, [per the API spec](https://developers.google.com/display-video/api/reference/rest/v1/media/download) it should pass "resourceName" Thus, it breaks every time and can never download media.

Error: `ERROR - Got an unexpected keyword argument "resource_name"`

**What you expected to happen**: The hook should pass in the correct resourceName and then download the media file.


**How to reproduce it**: Run any workflow that tries to download any DV360 media.

**Anything else we need to know**: I have written a patch that fixes the issue and will submit it shortly.
tests/providers/google/marketing_platform/operators/test_display_video.py
line_items = "holy_hand_grenade"
        gcs_hook_mock.return_value.download.return_value = line_items
        mock_tempfile.NamedTemporaryFile.return_value.__enter__.return_value.name = FILENAME
        op = GoogleDisplayVideo360UploadLineItemsOperator(
            bucket_name=BUCKET_NAME,
            object_name=OBJECT_NAME,
            api_version=API_VERSION,
            gcp_conn_id=GCP_CONN_ID,
            task_id="test_task",
        )
        op.execute(context=None)
        hook_mock.assert_called_once_with(
            gcp_conn_id=GCP_CONN_ID,
            api_version=API_VERSION,
            delegate_to=DELEGATE_TO,
            impersonation_chain=None,
        )
        gcs_hook_mock.assert_called_once_with(
            gcp_conn_id=GCP_CONN_ID,
            delegate_to=DELEGATE_TO,
            impersonation_chain=None,
        )
        gcs_hook_mock.return_value.download.assert_called_once_with(
            bucket_name=BUCKET_NAME,
            object_name=OBJECT_NAME,
            filename=FILENAME,
        )
        hook_mock.return_value.upload_line_items.assert_called_once()
        hook_mock.return_value.upload_line_items.assert_called_once_with(line_items=line_items)
class TestGoogleDisplayVideo360SDFtoGCSOperator(TestCase):