Abstracted AcceptPasswordAutofillSuggestion IPC out of core Autofill code.

components/autofill/content/renderer/password_autofill_agent.cc

 // 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.
 
 #include "components/autofill/content/renderer/password_autofill_agent.h"
 
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/metrics/histogram.h"
@@ skipping 272 matching lines @@
     return false;
 
   int win_key_code = event.windowsKeyCode;
   iter->second.backspace_pressed_last =
       (win_key_code == ui::VKEY_BACK || win_key_code == ui::VKEY_DELETE);
   return true;
 }
 
 bool PasswordAutofillAgent::DidAcceptAutofillSuggestion(
     const blink::WebNode& node,
-    const blink::WebString& value) {
+    const blink::WebString& username) {
   blink::WebInputElement input;
   PasswordInfo password;
   if (!FindLoginInfo(node, &input, &password))
     return false;
 
-  // Set the incoming |value| in the text field and |FillUserNameAndPassword|
+  // Set the incoming |username| in the text field and |FillUserNameAndPassword|
   // will do the rest.
-  input.setValue(value, true);
+  input.setValue(username, true);
   return FillUserNameAndPassword(&input, &password.password_field,
                                  password.fill_data,
                                  true /* exact_username_match */,
                                  true /* set_selection */);
 }
 
 bool PasswordAutofillAgent::DidClearAutofillSelection(
     const blink::WebNode& node) {
   blink::WebInputElement input;
   PasswordInfo password;
@@ skipping 478 matching lines @@
   LoginToPasswordInfoMap::iterator iter = login_to_password_info_.find(input);
   if (iter == login_to_password_info_.end())
     return false;
 
   *found_input = input;
   *found_password = iter->second;
   return true;
 }
 
 }  // namespace autofill