[Password Manager] Extract some methods of SavePasswordInfobarDelegate to separate class.

chrome/browser/password_manager/save_password_infobar_delegate.h

 // Copyright 2014 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_PASSWORD_MANAGER_SAVE_PASSWORD_INFOBAR_DELEGATE_H_
 #define CHROME_BROWSER_PASSWORD_MANAGER_SAVE_PASSWORD_INFOBAR_DELEGATE_H_
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/timer/elapsed_timer.h"
+#include "chrome/browser/password_manager/password_manager_infobar_delegate.h"
 #include "components/infobars/core/confirm_infobar_delegate.h"
 #include "components/password_manager/core/browser/password_form_manager.h"
 #include "components/password_manager/core/browser/password_manager_metrics_util.h"
 #include "ui/gfx/range/range.h"
 
 namespace content {
 class WebContents;
 }
 
 namespace password_manager {
 enum class CredentialSourceType;
 }
 
 // After a successful *new* login attempt, we take the PasswordFormManager in
 // provisional_save_manager_ and move it to a SavePasswordInfoBarDelegate while
 // the user makes up their mind with the "save password" infobar. Note if the
 // login is one we already know about, the end of the line is
 // provisional_save_manager_ because we just update it on success and so such
 // forms never end up in an infobar.
-class SavePasswordInfoBarDelegate : public ConfirmInfoBarDelegate {
+class SavePasswordInfoBarDelegate : public PasswordManagerInfoBarDelegate {
  public:
   // If we won't be showing the one-click signin infobar, creates a save
   // password infobar and delegate and adds the infobar to the InfoBarService
   // for |web_contents|.  |uma_histogram_suffix| is empty, or one of the
   // "group_X" suffixes used in the histogram names for infobar usage reporting;
   // if empty, the usage is not reported, otherwise the suffix is used to choose
   // the right histogram.
   static void Create(
       content::WebContents* web_contents,
       scoped_ptr<password_manager::PasswordFormManager> form_to_save,
       const std::string& uma_histogram_suffix,
       password_manager::CredentialSourceType source_type);
 
   ~SavePasswordInfoBarDelegate() override;
 
-  const gfx::Range& message_link_range() const { return message_link_range_; }
-
   base::string16 GetFirstRunExperienceMessage();
 
   // ConfirmInfoBarDelegate:
-  Type GetInfoBarType() const override;
-  InfoBarAutomationType GetInfoBarAutomationType() const override;
-  int GetIconId() const override;
-  bool ShouldExpire(const NavigationDetails& details) const override;
   void InfoBarDismissed() override;
-  base::string16 GetMessageText() const override;
   base::string16 GetButtonLabel(InfoBarButton button) const override;
-  bool LinkClicked(WindowOpenDisposition disposition) override;
   bool Accept() override;
   bool Cancel() override;
 
  protected:
   // Makes a ctor available in tests.
   SavePasswordInfoBarDelegate(
       content::WebContents* web_contents,
       scoped_ptr<password_manager::PasswordFormManager> form_to_save,
       const std::string& uma_histogram_suffix,
       password_manager::CredentialSourceType source_type,
@@ skipping 13 matching lines @@
   base::ElapsedTimer timer_;
 
   // The group name corresponding to the domain name of |form_to_save_| if the
   // form is on a monitored domain. Otherwise, an empty string.
   const std::string uma_histogram_suffix_;
 
   // Records source from where infobar was triggered.
   // Infobar appearance (message, buttons) depends on value of this parameter.
   password_manager::CredentialSourceType source_type_;
 
-  // Infobar message: branded as a part of Google Smart Lock for signed users.
-  base::string16 message_;
-
-  // If set, describes the location of the link to the help center article for
-  // Smart Lock.
-  gfx::Range message_link_range_;
-
   bool should_show_first_run_experience_;
 
   content::WebContents* web_contents_;
 
   DISALLOW_COPY_AND_ASSIGN(SavePasswordInfoBarDelegate);
 };
 
 // Creates the platform-specific SavePassword InfoBar. This function is defined
 // in platform-specific .cc (or .mm) files.
 scoped_ptr<infobars::InfoBar> CreateSavePasswordInfoBar(
     scoped_ptr<SavePasswordInfoBarDelegate> delegate);
 
 #endif  // CHROME_BROWSER_PASSWORD_MANAGER_SAVE_PASSWORD_INFOBAR_DELEGATE_H_