Show avatar menu from NTP4

chrome/browser/ui/gtk/browser_window_gtk.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/gtk/browser_window_gtk.h"
 
 #include <gdk/gdkkeysyms.h>
 
 #include <dlfcn.h>
 #include <string>
@@ skipping 1174 matching lines @@
 
 WindowOpenDisposition BrowserWindowGtk::GetDispositionForPopupBounds(
     const gfx::Rect& bounds) {
   return NEW_POPUP;
 }
 
 FindBar* BrowserWindowGtk::CreateFindBar() {
   return new FindBarGtk(this);
 }
 
+void BrowserWindowGtk::ShowAvatarBubble(TabContents* tab_contents,
+                                        const gfx::Rect& rect) {
+  // TODO(sail): Implement this once we have a avatar bubble on GTK.
+}
+
 void BrowserWindowGtk::ConfirmBrowserCloseWithPendingDownloads() {
   new DownloadInProgressDialogGtk(browser());
 }
 
 void BrowserWindowGtk::Observe(int type,
                                const NotificationSource& source,
                                const NotificationDetails& details) {
   switch (type) {
     case chrome::NOTIFICATION_PREF_CHANGED: {
       std::string* pref_name = Details<std::string>(details).ptr();
@@ skipping 1209 matching lines @@
           wm_name == "Openbox" ||
           wm_name == "Xfwm4");
 }
 
 // static
 BrowserWindow* BrowserWindow::CreateBrowserWindow(Browser* browser) {
   BrowserWindowGtk* browser_window_gtk = new BrowserWindowGtk(browser);
   browser_window_gtk->Init();
   return browser_window_gtk;
 }