[Autofill] Give the PasswordAutofillAgent first shot at handling mouse events.

components/autofill/renderer/password_autofill_agent.cc

 // Copyright (c) 2012 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/renderer/password_autofill_agent.h"
 
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "components/autofill/common/autofill_messages.h"
@@ skipping 316 matching lines @@
   return FindLoginInfo(node, &input, &password);
 }
 
 bool PasswordAutofillAgent::DidClearAutofillSelection(
     const WebKit::WebNode& node) {
   WebKit::WebInputElement input;
   PasswordInfo password;
   return FindLoginInfo(node, &input, &password);
 }
 
+bool PasswordAutofillAgent::ShowSuggestions(
+    const WebKit::WebInputElement& element) {
+  LoginToPasswordInfoMap::const_iterator iter =
+      login_to_password_info_.find(element);
+  if (iter == login_to_password_info_.end())
+    return false;
+
+  return ShowSuggestionPopup(iter->second.fill_data, element);
+}
+
 void PasswordAutofillAgent::SendPasswordForms(WebKit::WebFrame* frame,
-                                              bool only_visible) {
+                                                bool only_visible) {
   // Make sure that this security origin is allowed to use password manager.
   WebKit::WebSecurityOrigin origin = frame->document().securityOrigin();
   if (!origin.canAccessPasswordManager())
     return;
 
   WebKit::WebVector<WebKit::WebFormElement> forms;
   frame->document().forms(forms);
 
   std::vector<content::PasswordForm> password_forms;
   for (size_t i = 0; i < forms.size(); ++i) {
@@ skipping 289 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