[Android] Introduce a Java wrapper for TemplateUrlService.

base/android/jni_generator/jni_generator.py

 #!/usr/bin/env python
 # 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.
 
 """Extracts native methods from a Java file and generates the JNI bindings.
 If you change this, please run and update the tests."""
 
 import collections
 import optparse
@@ skipping 405 matching lines @@
                        line1, line2)
   return MangleCalledByNatives(called_by_natives)
 
 
 class JNIFromJavaP(object):
   """Uses 'javap' to parse a .class file and generate the JNI header file."""
 
   def __init__(self, contents, namespace):
     self.contents = contents
     self.namespace = namespace
-    self.fully_qualified_class = re.match('.*?class (?P<class_name>.*?) ',
-                                          contents[1]).group('class_name')
+    self.fully_qualified_class = re.match(
+        '.*?(class|interface) (?P<class_name>.*?)( |{)',
+        contents[1]).group('class_name')
     self.fully_qualified_class = self.fully_qualified_class.replace('.', '/')
     JniParams.SetFullyQualifiedClass(self.fully_qualified_class)
     self.java_class_name = self.fully_qualified_class.split('/')[-1]
     if not self.namespace:
       self.namespace = 'JNI_' + self.java_class_name
     re_method = re.compile('(?P<prefix>.*?)(?P<return_type>\S+?) (?P<name>\w+?)'
                            '\((?P<params>.*?)\)')
     self.called_by_natives = []
     for content in contents[2:]:
       match = re.match(re_method, content)
@@ skipping 580 matching lines @@
   output_file = None
   if options.output_dir:
     root_name = os.path.splitext(os.path.basename(input_file))[0]
     output_file = os.path.join(options.output_dir, root_name) + '_jni.h'
   GenerateJNIHeader(input_file, output_file, options.namespace,
                     options.optimize_generation)
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv))