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

content/shell/browser/shell_mojo_test_utils_android.cc

Index: content/shell/browser/shell_mojo_test_utils_android.cc
diff --git a/content/shell/browser/shell_mojo_test_utils_android.cc b/content/shell/browser/shell_mojo_test_utils_android.cc
index 1036d9136f9205dfd363a0b8bc455fa376a1ccc2..a72683d2d1b4740e1d39b720d9a9cc77ce6234e7 100644
--- a/content/shell/browser/shell_mojo_test_utils_android.cc
+++ b/content/shell/browser/shell_mojo_test_utils_android.cc
@@ -72,7 +72,7 @@ static ScopedJavaLocalRef<jobject> CreateInterfaceRegistryAndProvider(
       InterfaceProviderAndroid::Create(provider.get()));
 
   ScopedJavaLocalRef<jobject> obj = Java_ShellMojoTestUtils_makePair(
-      env, registry_android->GetObj().obj(), provider_android->GetObj().obj());
+      env, registry_android->GetObj(), provider_android->GetObj());
 
   test_environment->registry_wrappers.push_back(std::move(registry_android));
   test_environment->provider_wrappers.push_back(std::move(provider_android));