[Misc] call the pre-defined func (#20518)

Signed-off-by: reidliu41 <reid201711@gmail.com>

Author: reidliu41

vllm/entrypoints/openai/tool_parsers/deepseekv3_tool_parser.py

@@ -6,6 +6,7 @@
 
 import regex as re
 
+from vllm.entrypoints.chat_utils import random_tool_call_id
 from vllm.entrypoints.openai.protocol import (ChatCompletionRequest,
                                               DeltaFunctionCall, DeltaMessage,
                                               DeltaToolCall,
@@ -15,7 +16,6 @@
     ToolParser, ToolParserManager)
 from vllm.logger import init_logger
 from vllm.transformers_utils.tokenizer import AnyTokenizer
-from vllm.utils import random_uuid
 
 logger = init_logger(__name__)
 
@@ -267,7 +267,7 @@ def extract_tool_calls_streaming(
                         DeltaToolCall(
                             index=self.current_tool_id,
                             type="function",
-                            id=f"chatcmpl-tool-{random_uuid()}",
+                            id=random_tool_call_id(),
                             function=DeltaFunctionCall(
                                 name=function_name).model_dump(
                                     exclude_none=True),

vllm/entrypoints/openai/tool_parsers/xlam_tool_parser.py

@@ -7,6 +7,7 @@
 
 import regex as re
 
+from vllm.entrypoints.chat_utils import random_tool_call_id
 from vllm.entrypoints.openai.protocol import (ChatCompletionRequest,
                                               DeltaFunctionCall, DeltaMessage,
                                               DeltaToolCall,
@@ -225,7 +226,7 @@ def extract_tool_calls_streaming(
                         function_name = name_match.group(1)
 
                         # The test expects us to send just the name first
-                        tool_id = f"chatcmpl-tool-{random_uuid()}"
+                        tool_id = random_tool_call_id()
                         delta = DeltaMessage(tool_calls=[
                             DeltaToolCall(
                                 index=0,