Gamepad API support for chrome on android

base/android/jni_generator/jni_generator.py

 #!/usr/bin/env python
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Copyright (c) 2014, NVIDIA CORPORATION. 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 errno
 import optparse
 import os
@@ skipping 321 matching lines @@
 
 def GetStaticCastForReturnType(return_type):
   type_map = { 'String' : 'jstring',
                'java/lang/String' : 'jstring',
                'boolean[]': 'jbooleanArray',
                'byte[]': 'jbyteArray',
                'char[]': 'jcharArray',
                'short[]': 'jshortArray',
                'int[]': 'jintArray',
                'long[]': 'jlongArray',
+               'float[]': 'jfloatArray',
                'double[]': 'jdoubleArray' }
   ret = type_map.get(return_type, None)
   if ret:
     return ret
   if return_type.endswith('[]'):
     return 'jobjectArray'
   return None
 
 
 def GetEnvCall(is_constructor, is_static, return_type):
@@ skipping 931 matching lines @@
     root_name = os.path.splitext(os.path.basename(input_file))[0]
     output_file = os.path.join(options.output_dir, root_name) + '_jni.h'
   if options.jarjar:
     with open(options.jarjar) as f:
       JniParams.SetJarJarMappings(f.read())
   GenerateJNIHeader(input_file, output_file, options)
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv))