Preliminary work to allow Chrome to build with USE_AURA

chrome/browser/download/download_util.cc

 // Copyright (c) 2011 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.
 //
 // Download utility implementation
 
 #include "chrome/browser/download/download_util.h"
 
 #if defined(OS_WIN)
 #include <shobjidl.h>
@@ skipping 53 matching lines @@
 #if defined(TOOLKIT_USES_GTK)
 #if defined(TOOLKIT_VIEWS)
 #include "ui/base/dragdrop/drag_drop_types.h"
 #include "views/widget/native_widget_gtk.h"
 #elif defined(TOOLKIT_GTK)
 #include "chrome/browser/ui/gtk/custom_drag.h"
 #include "chrome/browser/ui/gtk/unity_service.h"
 #endif  // defined(TOOLKIT_GTK)
 #endif  // defined(TOOLKIT_USES_GTK)
 
-#if defined(OS_WIN)
+#if defined(OS_WIN) && !defined(USE_AURA)
 #include "base/win/scoped_comptr.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
 #include "ui/base/dragdrop/drag_source.h"
 #include "ui/base/dragdrop/os_exchange_data_provider_win.h"
 #endif
 
 // TODO(phajdan.jr): Find some standard location for this, maintaining
 // the same value on all platforms.
 static const double PI = 3.141592653589793;
@@ skipping 299 matching lines @@
   std::string mime_type = download->mime_type();
   if (mime_type.empty())
     net::GetMimeTypeFromFile(full_path, &mime_type);
 
   // Add URL so that we can load supported files when dragged to TabContents.
   if (net::IsSupportedMimeType(mime_type)) {
     data.SetURL(net::FilePathToFileURL(full_path),
                 download->GetFileNameToReportUser().LossyDisplayName());
   }
 
-#if defined(OS_WIN)
+#if defined(USE_AURA)
+  // TODO(beng):
+  NOTIMPLEMENTED();
+#elif defined(OS_WIN)
   scoped_refptr<ui::DragSource> drag_source(new ui::DragSource);
 
   // Run the drag and drop loop
   DWORD effects;
   DoDragDrop(ui::OSExchangeDataProviderWin::GetIDataObject(data),
              drag_source.get(), DROPEFFECT_COPY | DROPEFFECT_LINK, &effects);
 #elif defined(TOOLKIT_USES_GTK)
   GtkWidget* root = gtk_widget_get_toplevel(view);
   if (!root)
     return;
@@ skipping 127 matching lines @@
         IDS_DOWNLOAD_TAB_PROGRESS_STATUS_TIME_UNKNOWN, speed_text, amount);
   }
   return l10n_util::GetStringFUTF16(IDS_DOWNLOAD_TAB_PROGRESS_STATUS,
                                     speed_text, amount, time_remaining);
 }
 
 #if !defined(OS_MACOSX)
 void UpdateAppIconDownloadProgress(int download_count,
                                    bool progress_known,
                                    float progress) {
-#if defined(OS_WIN)
+#if defined(USE_AURA)
+  // TODO(beng):
+  NOTIMPLEMENTED();
+#elif defined(OS_WIN)
   // Taskbar progress bar is only supported on Win7.
   if (base::win::GetVersion() < base::win::VERSION_WIN7)
     return;
 
   base::win::ScopedComPtr<ITaskbarList3> taskbar;
   HRESULT result = taskbar.CreateInstance(CLSID_TaskbarList, NULL,
                                           CLSCTX_INPROC_SERVER);
   if (FAILED(result)) {
     VLOG(1) << "Failed creating a TaskbarList object: " << result;
     return;
@@ skipping 31 matching lines @@
   return DownloadFile::GetUniquePathNumberWithSuffix(
       path, FILE_PATH_LITERAL(".crdownload"));  
 }
 
 FilePath GetCrDownloadPath(const FilePath& suggested_path) {
   return DownloadFile::AppendSuffixToPath(
       suggested_path, FILE_PATH_LITERAL(".crdownload"));
 }
 
 }  // namespace download_util