Ignore OnBubbleHidden() event when the password bubble is reopened.

chrome/browser/ui/passwords/passwords_model_delegate_proxy.h

+// Copyright 2016 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.
+
+#ifndef CHROME_BROWSER_UI_PASSWORDS_PASSWORDS_MODEL_DELEGATE_PROXY_H_
+#define CHROME_BROWSER_UI_PASSWORDS_PASSWORDS_MODEL_DELEGATE_PROXY_H_
+
+#include "base/macros.h"
+#include "base/memory/weak_ptr.h"
+#include "chrome/browser/ui/passwords/passwords_model_delegate.h"
+
+// The class simply delegates all the calls to its delegate. It supports weak
+// pointer ownership.
+class PasswordsModelDelegateProxy
+    : public PasswordsModelDelegate,
+      public base::SupportsWeakPtr<PasswordsModelDelegateProxy> {
+ public:
+  explicit PasswordsModelDelegateProxy(PasswordsModelDelegate* delegate);
+  ~PasswordsModelDelegateProxy() override;
+
+  content::WebContents* GetWebContents() const override;

[sky, 2016/08/03 19:42:00]

Prefix with where overriden from, eg:
// PasswordsModelDelegate:

[vasilii, 2016/08/04 09:29:13]

Done.

+  const GURL& GetOrigin() const override;
+  password_manager::ui::State GetState() const override;
+  const autofill::PasswordForm& GetPendingPassword() const override;
+  bool IsPasswordOverridden() const override;
+  const std::vector<const autofill::PasswordForm*>& GetCurrentForms() const
+      override;
+  const std::vector<const autofill::PasswordForm*>& GetFederatedForms() const
+      override;
+  password_manager::InteractionsStats* GetCurrentInteractionStats() const
+      override;
+  void OnBubbleShown() override;
+  void OnBubbleHidden() override;
+  void OnNoInteractionOnUpdate() override;
+  void OnNopeUpdateClicked() override;
+  void NeverSavePassword() override;
+  void SavePassword() override;
+  void UpdatePassword(const autofill::PasswordForm& password_form) override;
+  void ChooseCredential(
+      const autofill::PasswordForm& form,
+      password_manager::CredentialType credential_type) override;
+  void NavigateToExternalPasswordManager() override;
+  void NavigateToSmartLockHelpPage() override;
+  void NavigateToPasswordManagerSettingsPage() override;
+  void NavigateToChromeSignIn() override;
+  void OnDialogHidden() override;
+
+ private:
+  PasswordsModelDelegate* delegate_;
+
+  DISALLOW_COPY_AND_ASSIGN(PasswordsModelDelegateProxy);
+};
+
+// Returns a proxy delegate instance for |contents|. The instance can be
+// destroyed by ManagePasswordsUIController.
+base::WeakPtr<PasswordsModelDelegateProxy>
+PasswordsModelDelegateProxyFromWebContents(content::WebContents* web_contents);
+
+#endif  // CHROME_BROWSER_UI_PASSWORDS_PASSWORDS_MODEL_DELEGATE_PROXY_H_