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

ui/shell_dialogs/select_file_dialog_android.cc

 // Copyright (c) 2012 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.
 
 #include "select_file_dialog_android.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/android/scoped_java_ref.h"
@@ skipping 102 matching lines @@
                                             false);
 
   if (params)
     accept_types = *(reinterpret_cast<AcceptTypes*>(params));
 
   ScopedJavaLocalRef<jobjectArray> accept_types_java =
       base::android::ToJavaArrayOfStrings(env, accept_types.first);
 
   bool accept_multiple_files = SelectFileDialog::SELECT_OPEN_MULTI_FILE == type;
 
-  Java_SelectFileDialog_selectFile(env, java_object_.obj(),
-                                   accept_types_java.obj(),
-                                   accept_types.second,
-                                   accept_multiple_files,
-                                   owning_window->GetJavaObject().obj());
+  Java_SelectFileDialog_selectFile(env, java_object_, accept_types_java,
+                                   accept_types.second, accept_multiple_files,
+                                   owning_window->GetJavaObject());
 }
 
 bool SelectFileDialogImpl::RegisterSelectFileDialog(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 SelectFileDialogImpl::~SelectFileDialogImpl() {
 }
 
 SelectFileDialogImpl::SelectFileDialogImpl(Listener* listener,
                                            SelectFilePolicy* policy)
     : SelectFileDialog(listener, policy) {
   JNIEnv* env = base::android::AttachCurrentThread();
   java_object_.Reset(
       Java_SelectFileDialog_create(env, reinterpret_cast<intptr_t>(this)));
 }
 
 bool SelectFileDialogImpl::HasMultipleFileTypeChoicesImpl() {
   NOTIMPLEMENTED();
   return false;
 }
 
 SelectFileDialog* CreateSelectFileDialog(SelectFileDialog::Listener* listener,
                                          SelectFilePolicy* policy) {
   return SelectFileDialogImpl::Create(listener, policy);
 }
 
 }  // namespace ui