Credential saving clank infobar for Smart Lock.

chrome/browser/ui/android/infobars/save_password_infobar.cc

+// Copyright 2015 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 "chrome/browser/ui/android/infobars/save_password_infobar.h"
+
+#include "base/android/jni_android.h"
+#include "base/android/jni_string.h"
+#include "jni/SavePasswordInfoBar_jni.h"
+
+SavePasswordInfoBar::SavePasswordInfoBar(
+    scoped_ptr<SavePasswordInfoBarDelegate> delegate)
+    : ConfirmInfoBar(delegate.Pass()) {
+}
+
+SavePasswordInfoBar::~SavePasswordInfoBar() {
+}
+
+base::android::ScopedJavaLocalRef<jobject>
+SavePasswordInfoBar::CreateRenderInfoBar(JNIEnv* env) {
+  using base::android::ConvertUTF16ToJavaString;
+  base::android::ScopedJavaLocalRef<jstring> ok_button_text =
+      ConvertUTF16ToJavaString(env,
+                               GetTextFor(ConfirmInfoBarDelegate::BUTTON_OK));
+  base::android::ScopedJavaLocalRef<jstring> cancel_button_text =
+      ConvertUTF16ToJavaString(
+          env, GetTextFor(ConfirmInfoBarDelegate::BUTTON_CANCEL));
+  SavePasswordInfoBarDelegate* delegate = GetDelegate();
+  base::android::ScopedJavaLocalRef<jstring> message_text =
+      ConvertUTF16ToJavaString(env, delegate->GetMessageText());
+
+  return Java_SavePasswordInfoBar_show(
+      env, reinterpret_cast<intptr_t>(this), GetEnumeratedIconId(),
+      message_text.obj(), ok_button_text.obj(), cancel_button_text.obj(),
+      delegate->ShouldShowMoreButton());
+}
+
+SavePasswordInfoBarDelegate* SavePasswordInfoBar::GetDelegate() {
+  return static_cast<SavePasswordInfoBarDelegate*>(delegate());

[Bernhard Bauer, 2015/03/02 10:28:09]

You can probably inline this method; it's private and used exactly once.

Alternatively, you get the delegate at construction time anyway. You could save
a pointer to the delegate, or save a flag with the value of
delegate->ShouldShowMoreButton().

[melandory, 2015/03/03 11:55:46]

Actually twice, also for GetMessage.

+}
+
+bool RegisterSavePasswordInfoBar(JNIEnv* env) {
+  return RegisterNativesImpl(env);
+}