Disable system tray features that are not going to

be in the launch release.

We are disabling for windows
- Logon / Logoff / user
- Power
- Bluetooth
- Volume
- Caps lock
- Screen brigthness


BUG=227247
TEST=see bug
Review URL: https://codereview.chromium.org/13454034

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@192842 0039d316-1c4b-4281-b951-d872f2087c98

ash/system/tray/system_tray.cc

@@ -135,31 +135,39 @@ void SystemTray::InitializeTrayItems(SystemTrayDelegate* delegate) {
 }
 
 void SystemTray::CreateItems(SystemTrayDelegate* delegate) {
+#if !defined(OS_WIN)
   AddTrayItem(new internal::TraySessionLengthLimit(this));
   AddTrayItem(new internal::TrayLogoutButton(this));
   AddTrayItem(new internal::TrayUser(this));
+#endif
 #if defined(OS_CHROMEOS)
   AddTrayItem(new internal::TrayEnterprise(this));
 #endif
   AddTrayItem(new internal::TrayIME(this));
   tray_accessibility_ = new internal::TrayAccessibility(this);
   AddTrayItem(tray_accessibility_);
+#if !defined(OS_WIN)
   AddTrayItem(new internal::TrayPower(this));
+#endif
 #if defined(OS_CHROMEOS)
   AddTrayItem(new internal::TrayNetwork(this));
   AddTrayItem(new internal::TrayVPN(this));
   AddTrayItem(new internal::TraySms(this));
 #endif
+#if !defined(OS_WIN)
   AddTrayItem(new internal::TrayBluetooth(this));
+#endif
   AddTrayItem(new internal::TrayDrive(this));
   AddTrayItem(new internal::TrayLocale(this));
 #if defined(OS_CHROMEOS)
   AddTrayItem(new internal::TrayDisplay(this));
   AddTrayItem(new internal::TrayScreenCapture(this));
 #endif
+#if !defined(OS_WIN)
   AddTrayItem(new internal::TrayVolume(this));
   AddTrayItem(new internal::TrayBrightness(this));
   AddTrayItem(new internal::TrayCapsLock(this));
+#endif
   AddTrayItem(new internal::TraySettings(this));
   AddTrayItem(new internal::TrayUpdate(this));
   AddTrayItem(new internal::TrayDate(this));