Make TrayDetailsView a ViewClickListener and ButtonListener

ash/common/system/chromeos/network/tray_sms.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 "ash/common/system/chromeos/network/tray_sms.h"
 
 #include "ash/common/material_design/material_design_controller.h"
 #include "ash/common/metrics/user_metrics_action.h"
 #include "ash/common/system/tray/fixed_sized_scroll_view.h"
 #include "ash/common/system/tray/system_tray.h"
 #include "ash/common/system/tray/system_tray_bubble.h"
 #include "ash/common/system/tray/tray_constants.h"
 #include "ash/common/system/tray/tray_details_view.h"
 #include "ash/common/system/tray/tray_item_more.h"
 #include "ash/common/system/tray/tray_item_view.h"
 #include "ash/common/system/tray/tray_notification_view.h"
-#include "ash/common/system/tray/view_click_listener.h"
 #include "ash/common/wm_shell.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chromeos/network/network_event_log.h"
 #include "chromeos/network/network_handler.h"
 #include "grit/ash_resources.h"
 #include "grit/ash_strings.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/paint_vector_icon.h"
@@ skipping 155 matching lines @@
   }
 
   TraySms* owner_;
   size_t index_;
   views::Label* number_label_;
   views::Label* message_label_;
 
   DISALLOW_COPY_AND_ASSIGN(SmsMessageView);
 };
 
-class TraySms::SmsDetailedView : public TrayDetailsView,
-                                 public ViewClickListener {
+class TraySms::SmsDetailedView : public TrayDetailsView {
  public:
   explicit SmsDetailedView(TraySms* owner) : TrayDetailsView(owner) {
     Init();
     Update();
   }
 
   ~SmsDetailedView() override {}
 
   void Init() {
     CreateScrollableList();
-    CreateSpecialRow(IDS_ASH_STATUS_TRAY_SMS, this);
+    CreateTitleRow(IDS_ASH_STATUS_TRAY_SMS);
   }
 
   void Update() {
     UpdateMessageList();
     Layout();
     SchedulePaint();
   }
 
   // Overridden from views::View.
   gfx::Size GetPreferredSize() const override {
@@ skipping 20 matching lines @@
         continue;
       }
       SmsMessageView* msgview = new SmsMessageView(
           static_cast<TraySms*>(owner()), SmsMessageView::VIEW_DETAILED, index,
           number, text);
       scroll_content()->AddChildView(msgview);
     }
     scroller()->Layout();
   }
 
-  // Overridden from ViewClickListener.
-  void OnViewClicked(views::View* sender) override {
-    if (sender == footer()->content())
-      TransitionToDefaultView();
-  }
-
   DISALLOW_COPY_AND_ASSIGN(SmsDetailedView);
 };
 
 class TraySms::SmsNotificationView : public TrayNotificationView {
  public:
   SmsNotificationView(TraySms* owner,
                       size_t message_index,
                       const std::string& number,
                       const std::string& text)
       : TrayNotificationView(owner, IDR_AURA_UBER_TRAY_SMS),
@@ skipping 162 matching lines @@
       std::string number, text;
       if (GetLatestMessage(&index, &number, &text))
         notification_->Update(index, number, text);
     } else if (notify) {
       ShowNotificationView();
     }
   }
 }
 
 }  // namespace ash