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

build/android/strip_native_libraries.gypi

 # 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.
 
 # This file is meant to be included into an action to provide a rule that strips
 # native libraries.
 #
 # To use this, create a gyp target with the following form:
 #  {
 #    'action_name': 'strip_native_libraries',
@@ skipping 17 matching lines @@
   'inputs': [
     '<(DEPTH)/build/android/gyp/util/build_utils.py',
     '<(DEPTH)/build/android/gyp/strip_library_for_device.py',
     '<(ordered_libraries_file)',
     '>@(input_paths)',
   ],
   'outputs': [
     '<(stamp)',
   ],
   'conditions': [
-    ['component == "shared_library"', {
+    ['android_must_copy_system_libraries == 1', {
       # Add a fake output to force the build to always re-run this step. This
       # is required because the real inputs are not known at gyp-time and
       # changing base.so may not trigger changes to dependent libraries.
       'outputs': [ '<(stamp).fake' ]
     }],
   ],
   'action': [
     'python', '<(DEPTH)/build/android/gyp/strip_library_for_device.py',
     '--android-strip=<(android_strip)',
     '--android-strip-arg=--strip-unneeded',
     '--stripped-libraries-dir=<(stripped_libraries_dir)',
     '--libraries-dir=<(SHARED_LIB_DIR),<(PRODUCT_DIR)',
     '--libraries=@FileArg(<(ordered_libraries_file):libraries)',
     '--stamp=<(stamp)',
   ],
 }