Fix cronet build after JNI registration change.

net/net.gyp

 # Copyright 2013 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.
 
 {
   'variables': {
     'chromium_code': 1,
     'linux_link_kerberos%': 0,
     'conditions': [
       ['chromeos==1 or embedded==1 or OS=="ios"', {
@@ skipping 99 matching lines @@
       ],
       'includes': [ 'net_common.gypi' ],
 
       'conditions': [
         # ICU Alternatives
         ['use_platform_icu_alternatives == 1', {
           'conditions': [
             ['OS == "android"', {
               'sources': [
                 'base/net_string_util_icu_alternatives_android.cc',
-                'base/net_string_util_icu_alternatives_android.h',
               ],
             }],
             ['OS == "ios"', {
               'sources': [
                 'base/net_string_util_icu_alternatives_ios.mm',
               ],
             }],
           ],
         },
         # 'use_platform_icu_alternatives != 1'
@@ skipping 1573 matching lines @@
             '../build/isolate.gypi',
           ],
           'sources': [
             'net_unittests.isolate',
           ],
         },
       ],
     }],
   ],
 }