In components/autofill, move notification handling into content driver.

components/autofill/core/browser/autofill_external_delegate.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/core/browser/autofill_external_delegate.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "components/autofill/core/browser/autocomplete_history_manager.h"
 #include "components/autofill/core/browser/autofill_manager.h"
 #include "components/autofill/core/common/autofill_messages.h"
-#include "content/public/browser/navigation_controller.h"
-#include "content/public/browser/notification_service.h"
-#include "content/public/browser/notification_source.h"
-#include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 #include "grit/component_strings.h"
 #include "third_party/WebKit/public/web/WebAutofillClient.h"
 #include "ui/base/l10n/l10n_util.h"
 
 #if defined(OS_ANDROID)
 #include "content/public/browser/android/content_view_core.h"
 #endif
 
 using content::RenderViewHost;
 using WebKit::WebAutofillClient;
 
 namespace autofill {
 
 AutofillExternalDelegate::AutofillExternalDelegate(
     content::WebContents* web_contents,
     AutofillManager* autofill_manager)
     : web_contents_(web_contents),
       autofill_manager_(autofill_manager),
       password_autofill_manager_(web_contents),
       autofill_query_id_(0),
       display_warning_if_disabled_(false),
       has_autofill_suggestion_(false),
       has_shown_autofill_popup_for_current_edit_(false),
       registered_keyboard_listener_with_(NULL),
       weak_ptr_factory_(this) {
   DCHECK(autofill_manager);
-
-  registrar_.Add(this,
-                 content::NOTIFICATION_WEB_CONTENTS_VISIBILITY_CHANGED,
-                 content::Source<content::WebContents>(web_contents));
-  registrar_.Add(
-      this,
-      content::NOTIFICATION_NAV_ENTRY_COMMITTED,
-      content::Source<content::NavigationController>(
-          &(web_contents->GetController())));
 }
 
 AutofillExternalDelegate::~AutofillExternalDelegate() {}
 
 void AutofillExternalDelegate::OnQuery(int query_id,
                                        const FormData& form,
                                        const FormFieldData& field,
                                        const gfx::RectF& element_bounds,
                                        bool display_warning_if_disabled) {
   autofill_query_form_ = form;
@@ skipping 306 matching lines @@
                           data_list_labels_.begin(),
                           data_list_labels_.end());
   autofill_icons->insert(autofill_icons->begin(),
                          data_list_icons_.begin(),
                          data_list_icons_.end());
   autofill_unique_ids->insert(autofill_unique_ids->begin(),
                               data_list_unique_ids_.begin(),
                               data_list_unique_ids_.end());
 }
 
-void AutofillExternalDelegate::Observe(
-    int type,
-    const content::NotificationSource& source,
-    const content::NotificationDetails& details) {
-  if (type == content::NOTIFICATION_WEB_CONTENTS_VISIBILITY_CHANGED) {
-    if (!*content::Details<bool>(details).ptr())
-      autofill_manager_->delegate()->HideAutofillPopup();
-  } else if (type == content::NOTIFICATION_NAV_ENTRY_COMMITTED) {
-    autofill_manager_->delegate()->HideAutofillPopup();
-  } else {
-    NOTREACHED();
-  }
-}
-
 }  // namespace autofill