Chromecast: virtual/override cleanup.

chromecast/browser/cast_download_manager_delegate.h

Index: chromecast/browser/cast_download_manager_delegate.h
diff --git a/chromecast/browser/cast_download_manager_delegate.h b/chromecast/browser/cast_download_manager_delegate.h
index d77e07f1da9d558cdff0eb0cd20826613405e0e8..e6c963f131f9386d6ce8130aa315feb35235ba9e 100644
--- a/chromecast/browser/cast_download_manager_delegate.h
+++ b/chromecast/browser/cast_download_manager_delegate.h
@@ -14,20 +14,18 @@ namespace shell {
 class CastDownloadManagerDelegate : public content::DownloadManagerDelegate {
  public:
   CastDownloadManagerDelegate();
-  virtual ~CastDownloadManagerDelegate();
+  ~CastDownloadManagerDelegate() override;
 
   // content::DownloadManagerDelegate implementation:
-  virtual void GetNextId(
-      const content::DownloadIdCallback& callback) override;
-  virtual bool DetermineDownloadTarget(
+  void GetNextId(const content::DownloadIdCallback& callback) override;
+  bool DetermineDownloadTarget(
       content::DownloadItem* item,
       const content::DownloadTargetCallback& callback) override;
-  virtual bool ShouldOpenFileBasedOnExtension(
-      const base::FilePath& path) override;
-  virtual bool ShouldCompleteDownload(
+  bool ShouldOpenFileBasedOnExtension(const base::FilePath& path) override;
+  bool ShouldCompleteDownload(
       content::DownloadItem* item,
       const base::Closure& complete_callback) override;
-  virtual bool ShouldOpenDownload(
+  bool ShouldOpenDownload(
       content::DownloadItem* item,
       const content::DownloadOpenDelayedCallback& callback) override;
 
@@ -38,4 +36,4 @@ class CastDownloadManagerDelegate : public content::DownloadManagerDelegate {
 }  // namespace shell
 }  // namespace chromecast
 
-#endif  // CHROMECAST_BROWSER_CAST_DOWNLOAD_MANAGER_DELEGATE_H_
+#endif  // CHROMECAST_BROWSER_CAST_DOWNLOAD_MANAGER_DELEGATE_H_