[Renderer] Move InputPreprocessor into Renderer (1/2) (#34510)

Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
Signed-off-by: Cyrus Leung <cyrus.tl.leung@gmail.com>

tests/v1/e2e/test_streaming_input.py

@@ -19,7 +19,7 @@ import pytest
 import pytest_asyncio
 
 from vllm import SamplingParams
-from vllm.inputs import StreamingInput
+from vllm.engine.protocol import StreamingInput
 from vllm.outputs import RequestOutput
 from vllm.platforms import current_platform
 from vllm.sampling_params import RequestOutputKind