volume_control_delegate_ 265 ash/system/tray/default_system_tray_delegate.cc return volume_control_delegate_.get(); volume_control_delegate_ 270 ash/system/tray/default_system_tray_delegate.cc volume_control_delegate_ = delegate.Pass(); volume_control_delegate_ 100 ash/system/tray/default_system_tray_delegate.h scoped_ptr<VolumeControlDelegate> volume_control_delegate_; volume_control_delegate_ 251 chrome/browser/ui/ash/system_tray_delegate_chromeos.cc volume_control_delegate_(new VolumeController()), volume_control_delegate_ 877 chrome/browser/ui/ash/system_tray_delegate_chromeos.cc return volume_control_delegate_.get(); volume_control_delegate_ 882 chrome/browser/ui/ash/system_tray_delegate_chromeos.cc volume_control_delegate_.swap(delegate); volume_control_delegate_ 278 chrome/browser/ui/ash/system_tray_delegate_chromeos.h scoped_ptr<ash::VolumeControlDelegate> volume_control_delegate_;