win: Remove tool_wrapper.py cl-compile, it is unused.

build/toolchain/win/tool_wrapper.py

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Utility functions for Windows builds.
 
 This file is copied to the build directory as part of toolchain setup and
 is used to set up calls to tools used by the build that need wrappers.
 """
 
@@ skipping 297 matching lines @@
     env = self._GetEnv(arch)
     # TODO(scottmg): This is a temporary hack to get some specific variables
     # through to actions that are set after GN-time. http://crbug.com/333738.
     for k, v in os.environ.iteritems():
       if k not in env:
         env[k] = v
     args = open(rspfile).read()
     dirname = dirname[0] if dirname else None
     return subprocess.call(args, shell=True, env=env, cwd=dirname)
 
-  def ExecClCompile(self, project_dir, selected_files):
-    """Executed by msvs-ninja projects when the 'ClCompile' target is used to
-    build selected C/C++ files."""
-    project_dir = os.path.relpath(project_dir, BASE_DIR)
-    selected_files = selected_files.split(';')
-    ninja_targets = [os.path.join(project_dir, filename) + '^^'
-        for filename in selected_files]
-    cmd = ['ninja.exe']
-    cmd.extend(ninja_targets)
-    return subprocess.call(cmd, shell=True, cwd=BASE_DIR)
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv[1:]))