[autosiso] Do not double quote arguments on Windows.

The double quotations are necessary to preserve "^" for Ninja's single file compilation.
But Siso doesn't support this syntax for now.

Bug: b/270653823
Change-Id: I9c775ad295119dad3b1ba5aebdccce59127232c2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/4551121
Auto-Submit: Junji Watanabe <jwata@google.com>
Commit-Queue: Junji Watanabe <jwata@google.com>
Reviewed-by: Fumitoshi Ukai <ukai@google.com>

autosiso.bat

@@ -9,4 +9,4 @@ setlocal
 set PATH=%PATH%;%~dp0
 
 :: Defer control.
-python3 "%~dp0\autosiso.py" "%*"
+python3 "%~dp0\autosiso.py" %*

autosiso.py

@@ -32,6 +32,12 @@ def _use_remoteexec(argv):
 
 
 def main(argv):
+  # TODO(b/283714114): support single file compile with '^'.
+  # The arguments need to be passed as a double quoted string on Windows.
+  #
+  # pylint: disable=line-too-long
+  # See also https://source.chromium.org/chromium/chromium/tools/depot_tools/+/main:autoninja.py;l=33-42;drc=eb2866e6541607f63cdc50038379886c77f17506
+
   if not _use_remoteexec(argv):
     print(
         "`use_remoteexec=true` is not detected.\n"