Remove non USE_AURA code from views files.

ui/base/dragdrop/os_exchange_data_provider_win.cc

Index: ui/base/dragdrop/os_exchange_data_provider_win.cc
diff --git a/ui/base/dragdrop/os_exchange_data_provider_win.cc b/ui/base/dragdrop/os_exchange_data_provider_win.cc
index ab06c32f0f78fd247dc3f102e7260087a93e591d..0fa9d7c2c4cfdd7cc8795bf3eca47e00fab1eceb 100644
--- a/ui/base/dragdrop/os_exchange_data_provider_win.cc
+++ b/ui/base/dragdrop/os_exchange_data_provider_win.cc
@@ -537,7 +537,6 @@ void OSExchangeDataProviderWin::SetDownloadFileInfo(
   info->downloader = download.downloader;
   data_->contents_.push_back(info);
 }
-#if defined(USE_AURA)
 
 void OSExchangeDataProviderWin::SetDragImage(
     const gfx::ImageSkia& image,
@@ -554,8 +553,6 @@ const gfx::Vector2d& OSExchangeDataProviderWin::GetDragImageOffset() const {
   return drag_image_offset_;
 }
 
-#endif
-
 ///////////////////////////////////////////////////////////////////////////////
 // DataObjectImpl, IDataObject implementation: