Reland r265807: "Moves the notification icon out of th..."

chrome/browser/ui/views/status_icons/status_icon_win.cc

Index: chrome/browser/ui/views/status_icons/status_icon_win.cc
diff --git a/chrome/browser/ui/views/status_icons/status_icon_win.cc b/chrome/browser/ui/views/status_icons/status_icon_win.cc
index 2bbbdae48ce9855fbad698e4c2de356c29c7925e..6dd0f84004943959fd5f8a752bfaf82f2b1ea81a 100644
--- a/chrome/browser/ui/views/status_icons/status_icon_win.cc
+++ b/chrome/browser/ui/views/status_icons/status_icon_win.cc
@@ -6,6 +6,7 @@
 
 #include "base/strings/string_number_conversions.h"
 #include "base/win/windows_version.h"
+#include "chrome/browser/ui/views/status_icons/status_tray_win.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/gfx/icon_util.h"
 #include "ui/gfx/point.h"
@@ -15,8 +16,12 @@
 ////////////////////////////////////////////////////////////////////////////////
 // StatusIconWin, public:
 
-StatusIconWin::StatusIconWin(UINT id, HWND window, UINT message)
-    : icon_id_(id),
+StatusIconWin::StatusIconWin(StatusTrayWin* tray,
+                             UINT id,
+                             HWND window,
+                             UINT message)
+    : tray_(tray),
+      icon_id_(id),
       window_(window),
       message_id_(message),
       menu_model_(NULL) {
@@ -142,6 +147,10 @@ void StatusIconWin::DisplayBalloon(const gfx::ImageSkia& icon,
     LOG(WARNING) << "Unable to create status tray balloon.";
 }
 
+void StatusIconWin::ForceVisible() {
+  tray_->UpdateIconVisibilityInBackground(this);
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // StatusIconWin, private: