Suppress misplacedTypeAnnotation to compile cr.defineProperty with annotation.

third_party/closure_compiler/checker.py

 #!/usr/bin/python
 # Copyright 2014 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.
 
 """Runs Closure compiler on a JavaScript file to check for errors."""
 
 import argparse
 import os
 import re
@@ skipping 14 matching lines @@
     "--jscomp_error=accessControls",
     "--jscomp_error=ambiguousFunctionDecl",
     "--jscomp_error=checkStructDictInheritance",
     "--jscomp_error=checkTypes",
     "--jscomp_error=checkVars",
     "--jscomp_error=constantProperty",
     "--jscomp_error=deprecated",
     "--jscomp_error=externsValidation",
     "--jscomp_error=globalThis",
     "--jscomp_error=invalidCasts",
-    "--jscomp_error=misplacedTypeAnnotation",
     "--jscomp_error=missingProperties",
     "--jscomp_error=missingReturn",
     "--jscomp_error=nonStandardJsDocs",
     "--jscomp_error=suspiciousCode",
     "--jscomp_error=undefinedNames",
     "--jscomp_error=undefinedVars",
     "--jscomp_error=unknownDefines",
     "--jscomp_error=uselessCode",
     "--jscomp_error=visibility",
     # TODO(dbeam): happens when the same file is <include>d multiple times.
     "--jscomp_off=duplicate",
+    # TODO(fukino): happens when cr.defineProperty() has a type annotation.
+    # Avoiding parse-time warnings needs 2 pass compiling. crbug.com/421562.
+    "--jscomp_off=misplacedTypeAnnotation",
     "--language_in=ECMASCRIPT5_STRICT",
     "--summary_detail_level=3",
   ]
 
   _JAR_COMMAND = [
     "java",
     "-jar",
     "-Xms1024m",
     "-client",
     "-XX:+TieredCompilation"
@@ skipping 65 matching lines @@
         match: A re.MatchObject from matching against a line number regex.
 
     Returns:
         The fixed up /file and :line number.
     """
     real_file = self._processor.get_file_from_line(match.group(1))
     return "%s:%d" % (os.path.abspath(real_file.file), real_file.line_number)
 
   def _fix_up_error(self, error):
     """Filter out irrelevant errors or fix line numbers.
-    
+
     Args:
         error: A Closure compiler error (2 line string with error and source).
-    
+
     Return:
         The fixed up erorr string (blank if it should be ignored).
     """
     if " first declared in " in error:
       # Ignore "Variable x first declared in /same/file".
       return ""
 
     expanded_file = self._expanded_file
     fixed = re.sub("%s:(\d+)" % expanded_file, self._fix_line_number, error)
     return fixed.replace(expanded_file, os.path.abspath(self._file_arg))
@@ skipping 96 matching lines @@
     exit, _ = checker.check(source, depends=depends, externs=externs)
     if exit != 0:
       sys.exit(exit)
 
     if opts.out_file:
       out_dir = os.path.dirname(opts.out_file)
       if not os.path.exists(out_dir):
         os.makedirs(out_dir)
       # TODO(dbeam): write compiled file to |opts.out_file|.
       open(opts.out_file, "w").write("")