Don't make base/net/ui depend on their Java counterpart when building for webview.

base/base.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,
   },
   'includes': [
     '../build/win_precompile.gypi',
@@ skipping 104 matching lines @@
         }],
         ['OS == "android" and _toolset == "target"', {
           'conditions': [
             ['target_arch == "ia32"', {
               'sources/': [
                 ['include', '^atomicops_internals_x86_gcc\\.cc$'],
               ],
             }],
           ],
           'dependencies': [
-            'base_java',
             'base_jni_headers',
             'symbolize',
             '../third_party/ashmem/ashmem.gyp:ashmem',
             '../third_party/icu/icu.gyp:icuuc',
           ],
           'include_dirs': [
             '<(SHARED_INTERMEDIATE_DIR)/base',
           ],
           'link_settings': {
             'libraries': [
               '-llog',
             ],
           },
           'defines': [
             'USE_SYMBOLIZE',
           ],
           'sources!': [
             'debug/stack_trace_posix.cc',
           ],
+        }],
+        ['OS == "android" and _toolset == "target" and android_build_type == 0', {
+          'dependencies': [
+            'base_java',
+          ],
           'export_dependent_settings': [
             'base_java',
           ],
         }],
         ['os_bsd==1', {
           'include_dirs': [
             '/usr/local/include',
           ],
           'link_settings': {
             'libraries': [
@@ skipping 899 matching lines @@
                 '--result', '<@(_outputs)',
                 '--isolate', 'base_unittests.isolate',
               ],
             },
           ],
         },
       ],
     }],
   ],
 }