Wires up immersive mode for chrome and mash

chrome/browser/ui/views/frame/browser_frame_mus.cc

 // Copyright 2015 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/frame/browser_frame_mus.h"
 
 #include <stdint.h>
 
 #include "chrome/browser/ui/views/frame/browser_frame.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
@@ skipping 11 matching lines @@
   params.bounds = gfx::Rect(10, 10, 640, 480);
   params.delegate = browser_view;
   return params;
 }
 
 ui::Window* CreateMusWindow(BrowserView* browser_view) {
   std::map<std::string, std::vector<uint8_t>> properties;
   views::NativeWidgetMus::ConfigurePropertiesForNewWindow(
       GetWidgetParamsImpl(browser_view), &properties);
   const std::string chrome_app_id(extension_misc::kChromeAppId);
+  // Indicates mash shouldn't handle immersive, rather we will.
+  properties[ui::mojom::WindowManager::kDisableImmersive_Property] =
+      mojo::ConvertTo<std::vector<uint8_t>>(true);
   properties[ui::mojom::WindowManager::kAppID_Property] =
       mojo::ConvertTo<std::vector<uint8_t>>(chrome_app_id);
   return views::WindowManagerConnection::Get()->NewWindow(properties);
 }
 
 }  // namespace
 
 BrowserFrameMus::BrowserFrameMus(BrowserFrame* browser_frame,
                                  BrowserView* browser_view)
     : views::NativeWidgetMus(browser_frame,
@@ skipping 28 matching lines @@
 }
 
 int BrowserFrameMus::GetMinimizeButtonOffset() const {
   return 0;
 }
 
 void BrowserFrameMus::UpdateClientArea() {
   // BrowserNonClientFrameViewMus::OnBoundsChanged() takes care of updating
   // the insets.
 }