Link libc++_shared with asan=1 on Android.

chrome/android/chrome_apk.gypi

 # Copyright 2015 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': {
     'variables': {
       'native_lib_placeholders_file%': '',
       'chrome_apk_use_relocation_packer%': 1,
       'conditions': [
         # Use the chromium linker unless cygprofile instrumentation is active.
         # Chromium linker causes instrumentation to return incorrect results.
         ['order_profiling == 0', {
           'chrome_apk_use_chromium_linker%': 1,
           'chrome_apk_load_library_from_zip%': 1,
         }, {
           'chrome_apk_use_chromium_linker%': 0,
           'chrome_apk_load_library_from_zip%': 0,
         }],
       ],
     },
     'asset_location': '<(PRODUCT_DIR)/assets/<(package_name)',
     'java_in_dir_suffix': '/src_dummy',
     'native_lib_version_name': '<(version_full)',
     'proguard_enabled': 'true',
     'proguard_flags_paths': ['<(DEPTH)/chrome/android/java/proguard.flags'],
     'additional_input_paths' : ['<@(chrome_android_pak_output_resources)'],
     'conditions': [
-      ['component != "shared_library"', {
+      ['component != "shared_library" and android_libcpp_library != "c++_shared"', {
         # Only enable the chromium linker on regular builds, since the
         # component build crashes on Android 4.4. See b/11379966
         'use_chromium_linker': '<(chrome_apk_use_chromium_linker)',
         'conditions': [
           ['"<(native_lib_placeholders_file)" != ""', {
             'native_lib_placeholders': ['<!@(cat <(native_lib_placeholders_file))'],
           }],
           # Pack relocations where the chromium linker is enabled. Packing is
           # a no-op if this is not a Release build.
           # TODO: Enable packed relocations for x64. See: b/20532404
           ['chrome_apk_use_chromium_linker == 1 and target_arch != "x64"', {
             'use_relocation_packer': '<(chrome_apk_use_relocation_packer)',
           }],
         ],
       }],
     ],
     'run_findbugs': 0,
   },
   'includes': [ '../../build/java_apk.gypi' ],
 }