status tray: Use explicit conversion from ImageSkia to SkBitmap.

chrome/browser/background/background_mode_manager.cc

Index: chrome/browser/background/background_mode_manager.cc
diff --git a/chrome/browser/background/background_mode_manager.cc b/chrome/browser/background/background_mode_manager.cc
index 8bfae1ed470f1bffce0ed53d15fe54c1990ef9ce..f803613d0d740410dce03330b6a6537fc8704682 100644
--- a/chrome/browser/background/background_mode_manager.cc
+++ b/chrome/browser/background/background_mode_manager.cc
@@ -665,7 +665,7 @@ void BackgroundModeManager::CreateStatusTrayIcon() {
   // TODO(rlp): Status tray icon should have submenus for each profile.
   gfx::ImageSkia* image_skia = ResourceBundle::GetSharedInstance().
       GetImageSkiaNamed(IDR_STATUS_TRAY_ICON);
-  status_icon_->SetImage(*image_skia);
+  status_icon_->SetImage(*image_skia->bitmap());
   status_icon_->SetToolTip(l10n_util::GetStringUTF16(IDS_PRODUCT_NAME));
   UpdateStatusTrayIconContextMenu();
 }