Add templates for building java and running the jni_generator.

base/base.gypi

 # 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.
 
 {
   'target_defaults': {
     'variables': {
       'base_target': 0,
     },
     'target_conditions': [
@@ skipping 661 matching lines @@
                 ['exclude', '^sys_string_conversions_linux\\.cc$'],
                 ['exclude', '^worker_pool_linux\\.cc$'],
               ],
             }],
           ],
         }],
         [ 'OS == "android" and _toolset == "target"', {
           'dependencies': [
             'symbolize',
             '../third_party/ashmem/ashmem.gyp:ashmem',
-            'android/java/java.gyp:base_java',
+            'base_java',
             'base_jni_headers',
           ],
           'include_dirs': [
             '<(SHARED_INTERMEDIATE_DIR)/base',
           ],
           'link_settings': {
             'libraries': [
               '-llog',
             ],
           },
@@ skipping 224 matching lines @@
             'third_party/xdg_mime/xdgmimemagic.c',
             'third_party/xdg_mime/xdgmimemagic.h',
             'third_party/xdg_mime/xdgmimeparent.c',
             'third_party/xdg_mime/xdgmimeparent.h',
           ],
         },
       ],
     }],
   ],
 }