Hide feedback button on login screen.

BUG= crosbug.com/4980
TEST=Observe no feedback button on login screen.

Review URL: http://codereview.chromium.org/3023020

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@53920 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/chromeos/login/background_view.cc

@@ -150,12 +150,6 @@ void BackgroundView::OpenButtonOptions(const views::View* button_view) const {
   // TODO(avayvod): Add some dialog for options or remove them completely.
 }
 
-bool BackgroundView::IsButtonVisible(const views::View* button_view) const {
-  if (button_view == status_area_->feedback_view())
-    return false;
-  return true;
-}
-
 bool BackgroundView::IsBrowserMode() const {
   return false;
 }
@@ -173,6 +167,8 @@ void BackgroundView::InitStatusArea() {
   DCHECK(status_area_ == NULL);
   status_area_ = new StatusAreaView(this);
   status_area_->Init();
+  // Feedback button shoudn't be visible on OOBE/login/screen lock.
+  status_area_->feedback_view()->SetVisible(false);
   AddChildView(status_area_);
 }
 

chrome/browser/chromeos/login/background_view.h

@@ -67,7 +67,6 @@ class BackgroundView : public views::View, public StatusAreaHost {
   virtual bool ShouldOpenButtonOptions(
       const views::View* button_view) const;
   virtual void OpenButtonOptions(const views::View* button_view) const;
-  virtual bool IsButtonVisible(const views::View* button_view) const;
   virtual bool IsBrowserMode() const;
   virtual bool IsScreenLockerMode() const;