Revert of Moves the notification icon out of the status area overflow.

chrome/browser/ui/views/message_center/web_notification_tray.cc

Index: chrome/browser/ui/views/message_center/web_notification_tray.cc
diff --git a/chrome/browser/ui/views/message_center/web_notification_tray.cc b/chrome/browser/ui/views/message_center/web_notification_tray.cc
index ace33fd21480b477e11bcc2a666b59dbf42b37df..3db0229de23be5228cb7c5f1df271a6a8eb19ebb 100644
--- a/chrome/browser/ui/views/message_center/web_notification_tray.cc
+++ b/chrome/browser/ui/views/message_center/web_notification_tray.cc
@@ -5,14 +5,12 @@
 #include "chrome/browser/ui/views/message_center/web_notification_tray.h"
 
 #include "base/i18n/number_formatting.h"
-#include "base/prefs/pref_service.h"
 #include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/status_icons/status_icon.h"
 #include "chrome/browser/status_icons/status_icon_menu_model.h"
 #include "chrome/browser/status_icons/status_tray.h"
-#include "chrome/common/pref_names.h"
 #include "content/public/browser/notification_service.h"
 #include "grit/chromium_strings.h"
 #include "grit/theme_resources.h"
@@ -123,10 +121,10 @@
 }  // namespace internal
 
 MessageCenterTrayDelegate* CreateMessageCenterTray() {
-  return new WebNotificationTray(g_browser_process->local_state());
-}
-
-WebNotificationTray::WebNotificationTray(PrefService* local_state)
+  return new WebNotificationTray();
+}
+
+WebNotificationTray::WebNotificationTray()
     : message_center_delegate_(NULL),
       status_icon_(NULL),
       status_icon_menu_(NULL),
@@ -136,15 +134,6 @@
   last_quiet_mode_state_ = message_center()->IsQuietMode();
   popup_collection_.reset(new message_center::MessagePopupCollection(
       NULL, message_center(), message_center_tray_.get(), false));
-
-#if defined(OS_WIN)
-  // |local_state| can be NULL in tests.
-  if (local_state) {
-    did_force_tray_visible_.reset(new BooleanPrefMember());
-    did_force_tray_visible_->Init(prefs::kMessageCenterForcedOnTaskbar,
-                                  local_state);
-  }
-#endif
 }
 
 WebNotificationTray::~WebNotificationTray() {
@@ -351,12 +340,6 @@
 
   status_icon_->AddObserver(this);
   AddQuietModeMenu(status_icon_);
-#if defined(OS_WIN)
-  if (did_force_tray_visible_.get() && !did_force_tray_visible_->GetValue()) {
-    EnforceStatusIconVisible();
-    did_force_tray_visible_->SetValue(true);
-  }
-#endif
 }
 
 void WebNotificationTray::DestroyStatusIcon() {