Make the multiple download request dialog an infobar....

chrome/browser/download/download_request_infobar_delegate.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/download/download_request_infobar_delegate.h"
+
+#include "app/l10n_util.h"
+#include "app/resource_bundle.h"
+#include "chrome/browser/tab_contents/tab_contents.h"
+#include "grit/generated_resources.h"
+#include "grit/theme_resources.h"
+
+DownloadRequestInfoBarDelegate::DownloadRequestInfoBarDelegate(TabContents* tab,
+    DownloadRequestManager::TabDownloadState* host)
+    : ConfirmInfoBarDelegate(tab),
+      host_(host) {
+  if (tab)
+    tab->AddInfoBar(this);
+}
+
+DownloadRequestInfoBarDelegate::~DownloadRequestInfoBarDelegate() {
+}
+
+void DownloadRequestInfoBarDelegate::InfoBarClosed() {
+  Cancel();
+  // This will delete us.
+  ConfirmInfoBarDelegate::InfoBarClosed();
+}
+
+std::wstring DownloadRequestInfoBarDelegate::GetMessageText() const {
+  return l10n_util::GetString(IDS_MULTI_DOWNLOAD_WARNING);
+}
+
+SkBitmap* DownloadRequestInfoBarDelegate::GetIcon() const {
+  return ResourceBundle::GetSharedInstance().GetBitmapNamed(
+      IDR_INFOBAR_MULTIPLE_DOWNLOADS);
+}
+
+int DownloadRequestInfoBarDelegate::GetButtons() const {
+  return BUTTON_OK | BUTTON_CANCEL;
+}
+
+std::wstring DownloadRequestInfoBarDelegate::GetButtonLabel(
+    ConfirmInfoBarDelegate::InfoBarButton button) const {
+  if (button == BUTTON_OK)
+    return l10n_util::GetString(IDS_MULTI_DOWNLOAD_WARNING_ALLOW);
+  else
+    return l10n_util::GetString(IDS_MULTI_DOWNLOAD_WARNING_DENY);
+}
+
+bool DownloadRequestInfoBarDelegate::Accept() {
+  if (host_) {
+    host_->Accept();
+    host_ = NULL;
+  }
+  return true;
+}
+
+bool DownloadRequestInfoBarDelegate::Cancel() {
+  if (host_) {
+    host_->Cancel();
+    host_ = NULL;
+  }
+  return true;
+}