Adding a message box to confirm if the user really wants to delete all stored...

chrome/browser/views/options/passwords_page_view.cc

 // Copyright (c) 2009 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 "chrome/browser/views/options/passwords_page_view.h"
 
 #include "app/l10n_util.h"
 #include "base/string_util.h"
 #include "chrome/browser/password_manager/password_store.h"
 #include "chrome/browser/profile.h"
+#include "chrome/browser/views/confirm_message_box_dialog.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/pref_service.h"
 #include "grit/generated_resources.h"
 #include "views/background.h"
 #include "views/controls/button/native_button.h"
 #include "views/grid_layout.h"
 #include "views/standard_layout.h"
 
 using views::ColumnSet;
 using views::GridLayout;
@@ skipping 185 matching lines @@
     show_button_.SetEnabled(has_selection);
     password_label_.SetText(std::wstring());
 
     current_selected_password_ = selected;
   }
 }
 
 void PasswordsPageView::ButtonPressed(views::Button* sender) {
   // Close will result in our destruction.
   if (sender == &remove_all_button_) {
-    table_model_.ForgetAndRemoveAllSignons();
+    bool accepted = ConfirmMessageBoxDialog::Run(
+    GetWindow()->GetNativeWindow(),

[tim (not reviewing), 2009/07/14 18:34:52]

I guess I should have pointed out that the 4 spaces are from the start of the
previous line. So

bool accepted = ConfirmMessageBoxDialog::Run(
    GetWindow()->GetNativeWindow(),

+    l10n_util::GetString(IDS_PASSWORDS_PAGE_VIEW_TEXT_DELETE_ALL_PASSWORDS),
+    l10n_util::GetString(
+    IDS_PASSWORDS_PAGE_VIEW_CAPTION_DELETE_ALL_PASSWORDS));
+
+    if (accepted) {
+      // Delete all the Passwords shown.
+      table_model_.ForgetAndRemoveAllSignons();
+    }
     return;
   }
 
   // The following require a selection (and only one, since table is single-
   // select only).
   views::TableSelectionIterator iter = table_view_->SelectionBegin();
   int row = *iter;
   PasswordForm* selected = table_model_.GetPasswordFormAt(row);
   DCHECK(++iter == table_view_->SelectionEnd());
 
@@ skipping 92 matching lines @@
   columns.back().sortable = true;
   table_view_ = new views::TableView(&table_model_, columns, views::TEXT_ONLY,
                                      true, true, true);
   // Make the table initially sorted by host.
   views::TableView::SortDescriptors sort;
   sort.push_back(views::TableView::SortDescriptor(
       IDS_PASSWORDS_PAGE_VIEW_SITE_COLUMN, true));
   table_view_->SetSortDescriptors(sort);
   table_view_->SetObserver(this);
 }