Linux/ChromeOS Chromium style checker cleanup, content/ edition.

content/browser/download/download_item_impl_unittest.cc

Index: content/browser/download/download_item_impl_unittest.cc
===================================================================
--- content/browser/download/download_item_impl_unittest.cc	(revision 181789)
+++ content/browser/download/download_item_impl_unittest.cc	(working copy)
@@ -133,13 +133,13 @@
       if (item_) item_->RemoveObserver(this);
     }
 
-    virtual void OnDownloadRemoved(DownloadItem* download) {
+    virtual void OnDownloadRemoved(DownloadItem* download) OVERRIDE {
       DVLOG(20) << " " << __FUNCTION__
                 << " download = " << download->DebugString(false);
       removed_ = true;
     }
 
-    virtual void OnDownloadUpdated(DownloadItem* download) {
+    virtual void OnDownloadUpdated(DownloadItem* download) OVERRIDE {
       DVLOG(20) << " " << __FUNCTION__
                 << " download = " << download->DebugString(false);
       updated_ = true;
@@ -155,12 +155,12 @@
       last_state_ = new_state;
     }
 
-    virtual void OnDownloadOpened(DownloadItem* download) {
+    virtual void OnDownloadOpened(DownloadItem* download) OVERRIDE {
       DVLOG(20) << " " << __FUNCTION__
                 << " download = " << download->DebugString(false);
     }
 
-    virtual void OnDownloadDestroyed(DownloadItem* download) {
+    virtual void OnDownloadDestroyed(DownloadItem* download) OVERRIDE {
       DVLOG(20) << " " << __FUNCTION__
                 << " download = " << download->DebugString(false);
       destroyed_ = true;