[Android] Prompt with infobar on filename conflict

components/infobars/core/infobar_delegate.h

 // Copyright 2014 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.
 
 #ifndef COMPONENTS_INFOBARS_CORE_INFOBAR_DELEGATE_H_
 #define COMPONENTS_INFOBARS_CORE_INFOBAR_DELEGATE_H_
 
 #include "base/basictypes.h"
 #include "base/strings/string16.h"
 #include "ui/base/window_open_disposition.h"
 
 class AutoLoginInfoBarDelegate;
 class ConfirmInfoBarDelegate;
 class ExtensionInfoBarDelegate;
 class InsecureContentInfoBarDelegate;
 class MediaStreamInfoBarDelegate;
 class PopupBlockedInfoBarDelegate;
 class RegisterProtocolHandlerInfoBarDelegate;
 class ScreenCaptureInfoBarDelegate;
 class ThemeInstalledInfoBarDelegate;
 class ThreeDAPIInfoBarDelegate;
 
+#if defined(OS_ANDROID)
+namespace chrome {
+namespace android {
+class DownloadOverwriteInfoBarDelegate;
+}
+}
+#endif
+
 namespace translate {
 class TranslateInfoBarDelegate;
 }
 
 namespace gfx {
 class Image;
 }
 
 namespace infobars {
 
@@ skipping 76 matching lines @@
   virtual ExtensionInfoBarDelegate* AsExtensionInfoBarDelegate();
   virtual InsecureContentInfoBarDelegate* AsInsecureContentInfoBarDelegate();
   virtual MediaStreamInfoBarDelegate* AsMediaStreamInfoBarDelegate();
   virtual PopupBlockedInfoBarDelegate* AsPopupBlockedInfoBarDelegate();
   virtual RegisterProtocolHandlerInfoBarDelegate*
       AsRegisterProtocolHandlerInfoBarDelegate();
   virtual ScreenCaptureInfoBarDelegate* AsScreenCaptureInfoBarDelegate();
   virtual ThemeInstalledInfoBarDelegate* AsThemePreviewInfobarDelegate();
   virtual translate::TranslateInfoBarDelegate* AsTranslateInfoBarDelegate();
 
+#if defined(OS_ANDROID)
+  virtual chrome::android::DownloadOverwriteInfoBarDelegate*
+      AsDownloadOverwriteInfoBarDelegate();
+#endif
+
   void set_infobar(InfoBar* infobar) { infobar_ = infobar; }
 
   // Store the unique id for the active entry, to be used later upon navigation
   // to determine if this InfoBarDelegate should be expired.
   void StoreActiveEntryUniqueID();
 
   // Return the icon to be shown for this InfoBar. If the returned Image is
   // empty, no icon is shown.
   virtual gfx::Image GetIcon() const;
 
@@ skipping 13 matching lines @@
 
   // The InfoBar associated with us.
   InfoBar* infobar_;
 
   DISALLOW_COPY_AND_ASSIGN(InfoBarDelegate);
 };
 
 }  // namespace infobars
 
 #endif  // COMPONENTS_INFOBARS_CORE_INFOBAR_DELEGATE_H_