Remove now-unnecessary .obj() in Java method calls.

net/test/embedded_test_server/android/embedded_test_server_android.cc

Index: net/test/embedded_test_server/android/embedded_test_server_android.cc
diff --git a/net/test/embedded_test_server/android/embedded_test_server_android.cc b/net/test/embedded_test_server/android/embedded_test_server_android.cc
index 0d2ce061a5b1bf8a033d1742d456e02d6cfe7c4c..e7ab0009d63cb7909b7412ce20f3f62420233f65 100644
--- a/net/test/embedded_test_server/android/embedded_test_server_android.cc
+++ b/net/test/embedded_test_server/android/embedded_test_server_android.cc
@@ -25,8 +25,7 @@ EmbeddedTestServerAndroid::EmbeddedTestServerAndroid(JNIEnv* env, jobject jobj)
 
 EmbeddedTestServerAndroid::~EmbeddedTestServerAndroid() {
   JNIEnv* env = base::android::AttachCurrentThread();
-  Java_EmbeddedTestServerImpl_clearNativePtr(env,
-                                             weak_java_server_.get(env).obj());
+  Java_EmbeddedTestServerImpl_clearNativePtr(env, weak_java_server_.get(env));
 }
 
 jboolean EmbeddedTestServerAndroid::Start(JNIEnv* env,