Fix javac command never caching input .md5s

build/android/gyp/jar.py

Index: build/android/gyp/jar.py
diff --git a/build/android/gyp/jar.py b/build/android/gyp/jar.py
index 48abf5edb7d41491c7524cdb9a414c8565394033..9d5639a466f4c95991028f943dab692352b96719 100755
--- a/build/android/gyp/jar.py
+++ b/build/android/gyp/jar.py
@@ -4,7 +4,6 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-import fnmatch
 import optparse
 import os
 import sys
@@ -45,9 +44,8 @@ def Jar(class_files, classes_dir, jar_path, manifest_file=None):
 
 def JarDirectory(classes_dir, excluded_classes, jar_path, manifest_file=None):
   class_files = build_utils.FindInDirectory(classes_dir, '*.class')
-  for exclude in excluded_classes:
-    class_files = filter(
-        lambda f: not fnmatch.fnmatch(f, exclude), class_files)
+  class_files = [f for f in class_files
+                 if not build_utils.MatchesGlob(f, excluded_classes)]
 
   Jar(class_files, classes_dir, jar_path, manifest_file=manifest_file)