Remove ENGINE indirection from Android SSLPrivateKey.

net/net.gypi

Index: net/net.gypi
diff --git a/net/net.gypi b/net/net.gypi
index 3144494e6b76aae3588c1b0bef1ecbe691a89e76..60b02252ca3f62344d0d6c30f7ab6165c6370ea3 100644
--- a/net/net.gypi
+++ b/net/net.gypi
@@ -245,8 +245,6 @@
       'android/http_auth_negotiate_android.h',
       'android/keystore.cc',
       'android/keystore.h',
-      'android/keystore_openssl.cc',
-      'android/keystore_openssl.h',
       'android/legacy_openssl.h',
       'android/net_jni_registrar.cc',
       'android/net_jni_registrar.h',
@@ -1341,7 +1339,6 @@
       'android/dummy_spnego_authenticator.cc',
       'android/dummy_spnego_authenticator.h',
       'android/http_auth_negotiate_android_unittest.cc',
-      'android/keystore_unittest.cc',
       'android/network_change_notifier_android_unittest.cc',
       'android/traffic_stats_unittest.cc',
       'base/address_family_unittest.cc',
@@ -1847,6 +1844,7 @@
       'ssl/ssl_config_service_unittest.cc',
       'ssl/ssl_config_unittest.cc',
       'ssl/ssl_connection_status_flags_unittest.cc',
+      'ssl/ssl_platform_key_android_unittest.cc',
       'test/embedded_test_server/embedded_test_server_unittest.cc',
       'test/embedded_test_server/http_request_unittest.cc',
       'test/embedded_test_server/http_response_unittest.cc',