Remove title and icon from chrome apps native style title bars.

chrome/browser/ui/views/apps/app_window_desktop_native_widget_aura_win.cc

Index: chrome/browser/ui/views/apps/app_window_desktop_native_widget_aura_win.cc
diff --git a/chrome/browser/ui/views/apps/app_window_desktop_native_widget_aura_win.cc b/chrome/browser/ui/views/apps/app_window_desktop_native_widget_aura_win.cc
new file mode 100644
index 0000000000000000000000000000000000000000..542b80ff73e43b2730fec30ce22c8fb31b414ecb
--- /dev/null
+++ b/chrome/browser/ui/views/apps/app_window_desktop_native_widget_aura_win.cc
@@ -0,0 +1,29 @@
+// Copyright 2014 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/views/apps/app_window_desktop_native_widget_aura_win.h"
+
+#include "chrome/browser/ui/views/apps/app_window_desktop_window_tree_host_win.h"
+#include "chrome/browser/ui/views/apps/chrome_native_app_window_views_win.h"
+#include "ui/aura/window.h"
+
+AppWindowDesktopNativeWidgetAuraWin::AppWindowDesktopNativeWidgetAuraWin(
+    ChromeNativeAppWindowViewsWin* app_window)
+    : views::DesktopNativeWidgetAura(app_window->widget()),
+      app_window_(app_window),
+      app_window_desktop_window_tree_host_(NULL) {
+  GetNativeWindow()->SetName("AppWindowAura");
+}
+
+AppWindowDesktopNativeWidgetAuraWin::~AppWindowDesktopNativeWidgetAuraWin() {}
+
+void AppWindowDesktopNativeWidgetAuraWin::InitNativeWidget(
+    const views::Widget::InitParams& params) {
+  app_window_desktop_window_tree_host_ =
+      new AppWindowDesktopWindowTreeHostWin(app_window_, this);
+  views::Widget::InitParams modified_params = params;
+  modified_params.desktop_window_tree_host =
+      app_window_desktop_window_tree_host_;
+  DesktopNativeWidgetAura::InitNativeWidget(modified_params);
+}