Android WebView: use the system ashmem.

android_webview/android_webview.gyp

 # Copyright (c) 2009 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': [
     'android_webview_tests.gypi',
   ],
@@ skipping 11 matching lines @@
       ],
       'sources': [
         'lib/main/webview_entry_point.cc',
       ],
       'conditions': [
         ['android_webview_build == 1', {
           'libraries': [
             # The "android" gyp backend doesn't quite handle static libraries'
             # dependencies correctly; force this to be linked as a workaround.
             'cpufeatures.a',
+            '-lcutils',
           ],
         }],
       ],
     },
     {
       'target_name': 'android_webview_pak',
       'type': 'none',
       'dependencies': [
         '<(DEPTH)/content/browser/devtools/devtools_resources.gyp:devtools_resources',
         '<(DEPTH)/content/content_resources.gyp:content_resources',
@@ skipping 146 matching lines @@
         '../content/content.gyp:content_java',
         '../ui/ui.gyp:ui_java',
       ],
       'variables': {
         'java_in_dir': '../android_webview/java',
       },
       'includes': [ '../build/java.gypi' ],
     },
   ],
 }