Fixed issue that the change of header file didn't rebuild the template file.

net/net.gyp

 # 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.
 
 {
   'variables': {
     'chromium_code': 1,
 
     'linux_link_kerberos%': 0,
     'conditions': [
@@ skipping 2344 matching lines @@
             '../base/base.gyp:base',
             '../base/base.gyp:base_java_test_support',
             'net_java',
           ],
           'includes': [ '../build/java.gypi' ],
         },
         {
           'target_name': 'net_errors_java',
           'type': 'none',
           'sources': [
-            'base/net_error_list.h',
             'android/java/NetError.template',
           ],
           'variables': {
             'package_name': 'org.chromium.net',
+            'template_deps': ['base/net_error_list.h'],
           },
           'includes': [ '../build/android/java_cpp_template.gypi' ],
         },
         {
           'target_name': 'certificate_mime_types_java',
           'type': 'none',
           'sources': [
-            'base/mime_util_certificate_type_list.h',
             'android/java/CertificateMimeType.template',
           ],
           'variables': {
             'package_name': 'org.chromium.net',
+            'template_deps': ['base/mime_util_certificate_type_list.h'],
           },
           'includes': [ '../build/android/java_cpp_template.gypi' ],
         },
       ],
     }],
     # Special target to wrap a gtest_target_type==shared_library
     # net_unittests into an android apk for execution.
     # See base.gyp for TODO(jrg)s about this strategy.
     ['OS == "android" and gtest_target_type == "shared_library"', {
       'targets': [
@@ skipping 43 matching lines @@
                 '--result', '<@(_outputs)',
                 '--isolate', 'net_unittests.isolate',
               ],
             },
           ],
         },
       ],
     }],
   ],
 }