Adding skeleton code for showing Bubble, asking user to submit URL when Password Manager fails

chrome/browser/ui/passwords/manage_passwords_ui_controller.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_UI_PASSWORDS_MANAGE_PASSWORDS_UI_CONTROLLER_H_
 #define CHROME_BROWSER_UI_PASSWORDS_MANAGE_PASSWORDS_UI_CONTROLLER_H_
 
 #include "base/memory/scoped_vector.h"
 #include "base/timer/elapsed_timer.h"
 #include "components/autofill/core/common/password_form.h"
@@ skipping 14 matching lines @@
 class ManagePasswordsIcon;
 
 // Per-tab class to control the Omnibox password icon and bubble.
 class ManagePasswordsUIController
     : public content::WebContentsObserver,
       public content::WebContentsUserData<ManagePasswordsUIController>,
       public password_manager::PasswordStore::Observer {
  public:
   ~ManagePasswordsUIController() override;
 
+  // Called when password manager failed to detect the form and user is a part
+  // of corresponding experiment. Triggers the UI to ask user if he want to

[vabr (Chromium), 2014/12/03 14:08:06]

grammar nit: "he wants" or "they want"
(Note that using they+plural even if the user is singular is a valid way to
avoid specifying the user's gender.)

[melandory, 2014/12/04 10:33:47]

Done.

+  // report the |host| and maybe report |host| based on user response.

[vabr (Chromium), 2014/12/03 14:08:06]

The absence of explicit scopes (parentheses) in the natural language makes this
sentence a bit hard to parse. A comma placed before "and" might help. Or perhaps
rephrasing the whole sentence, e.g., as: "Triggers the UI to allow the user to
report the |host|."

[melandory, 2014/12/04 10:33:47]

Done.

+  void OnAskToReportURL(const std::string& host);
+
   // Called when the user submits a form containing login information, so we
   // can handle later requests to save or blacklist that login information.
   // This stores the provided object in form_manager_ and triggers the UI to
   // prompt the user about whether they would like to save the password.
   void OnPasswordSubmitted(
       scoped_ptr<password_manager::PasswordFormManager> form_manager);
 
   // Called when the site asks user to choose from credentials. This triggers
   // the UI to prompt the user. |credentials| shouldn't be empty.
   bool OnChooseCredentials(
@@ skipping 135 matching lines @@
 
   // The origin of the form we're currently dealing with; we'll use this to
   // determine which PasswordStore changes we should care about when updating
   // |password_form_map_|.
   GURL origin_;
 
   DISALLOW_COPY_AND_ASSIGN(ManagePasswordsUIController);
 };
 
 #endif  // CHROME_BROWSER_UI_PASSWORDS_MANAGE_PASSWORDS_UI_CONTROLLER_H_