Refactoring PasswordAutofillAgent::FillUserNameAndPassword function.

components/autofill/content/renderer/password_autofill_agent.h

 // Copyright 2013 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 COMPONENTS_AUTOFILL_CONTENT_RENDERER_PASSWORD_AUTOFILL_AGENT_H_
 #define COMPONENTS_AUTOFILL_CONTENT_RENDERER_PASSWORD_AUTOFILL_AGENT_H_
 
 #include <map>
 #include <vector>
 
@@ skipping 162 matching lines @@
   void FillFormOnPasswordRecieved(const PasswordFormFillData& fill_data,
                                   blink::WebInputElement username_element,
                                   blink::WebInputElement password_element);
 
   bool FillUserNameAndPassword(blink::WebInputElement* username_element,
                                blink::WebInputElement* password_element,
                                const PasswordFormFillData& fill_data,
                                bool exact_username_match,
                                bool set_selection);
 
+  // Helper function to check additional names for a match in login collection.
+  void CheckLoginCollectionForMatch(const PasswordFormFillData& fill_data,
+                                    const base::string16 current_username,
+                                    const bool exact_username_match,
+                                    base::string16& username,
+                                    base::string16& password);
+
+  // Helper function to check names for a match in usernames collection.
+  void CheckUsernamesCollectionForMatch(const PasswordFormFillData& fill_data,
+                                        const base::string16 current_username,
+                                        const bool exact_username_match,
+                                        base::string16& username,
+                                        base::string16& password);
+
   // Fills |login_input| and |password| with the most relevant suggestion from
   // |fill_data| and shows a popup with other suggestions.
   void PerformInlineAutocomplete(
       const blink::WebInputElement& username,
       const blink::WebInputElement& password,
       const PasswordFormFillData& fill_data);
 
   // Invoked when the passed frame is closing.  Gives us a chance to clear any
   // reference we may have to elements in that frame.
   void FrameClosing(const blink::WebFrame* frame);
@@ skipping 52 matching lines @@
   bool did_stop_loading_;
 
   base::WeakPtrFactory<PasswordAutofillAgent> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PasswordAutofillAgent);
 };
 
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_CONTENT_RENDERER_PASSWORD_AUTOFILL_AGENT_H_