Add an extra argument to the DisplayBalloon method to support custom notification icons.

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 99b87809f9d772ca9c5c64d65abd68dffe707fb0..9e16e0fdf69a25f4e3b4d6fb598daf0a67195998 100644
--- a/chrome/browser/ui/views/status_icons/status_icon_win.cc
+++ b/chrome/browser/ui/views/status_icons/status_icon_win.cc
@@ -81,8 +81,11 @@ void StatusIconWin::SetToolTip(const string16& tool_tip) {
     LOG(WARNING) << "Unable to set tooltip for status tray icon";
 }
 
-void StatusIconWin::DisplayBalloon(const string16& title,
+void StatusIconWin::DisplayBalloon(const SkBitmap& icon,
+                                   const string16& title,
                                    const string16& contents) {
+  // TODO(leandrogracia): implement custom icons for notification balloons.

[Andrew T Wilson (Slow), 2011/10/26 00:38:19]

Is there actually anything you can do on windows? I don't think the balloons
will accept a custom icon.

[Leandro Graciá Gil, 2011/10/26 00:45:11]

I have a working code for that and it's provided by
http://codereview.chromium.org/8379003/

On 2011/10/26 00:38:19, Andrew T Wilson wrote:

+
   NOTIFYICONDATA icon_data;
   InitIconData(&icon_data);
   icon_data.uFlags = NIF_INFO;