Listen for new system certificates.

net/android/network_library.cc

Index: net/android/network_library.cc
diff --git a/net/android/network_library.cc b/net/android/network_library.cc
index 2407100cdc3052457bb0e86d71cdd2444a8a014b..3d7b8fc5440f844713f51df4e9414336228e1076 100644
--- a/net/android/network_library.cc
+++ b/net/android/network_library.cc
@@ -37,7 +37,7 @@ CertVerifyResultAndroid VerifyX509CertChain(
   DCHECK(!auth_string.is_null());
 
   jint result = Java_AndroidNetworkLibrary_verifyServerCertificates(
-      env, chain_byte_array.obj(), auth_string.obj());
+      env, GetApplicationContext(), chain_byte_array.obj(), auth_string.obj());
 
   return static_cast<CertVerifyResultAndroid>(result);
 }
@@ -46,12 +46,14 @@ void AddTestRootCertificate(const uint8* cert, size_t len) {
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jbyteArray> cert_array = ToJavaByteArray(env, cert, len);
   DCHECK(!cert_array.is_null());
-  Java_AndroidNetworkLibrary_addTestRootCertificate(env, cert_array.obj());
+  Java_AndroidNetworkLibrary_addTestRootCertificate(
+      env, GetApplicationContext(), cert_array.obj());
 }
 
 void ClearTestRootCertificates() {
   JNIEnv* env = AttachCurrentThread();
-  Java_AndroidNetworkLibrary_clearTestRootCertificates(env);
+  Java_AndroidNetworkLibrary_clearTestRootCertificates(env,
+                                                       GetApplicationContext());
 }
 
 bool StoreKeyPair(const uint8* public_key,