Add "Request app banner" context menu in DevTools

chrome/browser/banners/app_banner_manager_desktop.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/banners/app_banner_manager_desktop.h"
 
 #include "base/command_line.h"
 #include "build/build_config.h"
 #include "chrome/browser/banners/app_banner_data_fetcher_desktop.h"
 #include "chrome/common/chrome_switches.h"
@@ skipping 13 matching lines @@
 #if defined(OS_CHROMEOS)
   return !base::CommandLine::ForCurrentProcess()->HasSwitch(
       switches::kDisableAddToShelf);
 #else
   return base::CommandLine::ForCurrentProcess()->HasSwitch(
       switches::kEnableAddToShelf);
 #endif
 }
 
 AppBannerDataFetcher* AppBannerManagerDesktop::CreateAppBannerDataFetcher(
-    base::WeakPtr<AppBannerDataFetcher::Delegate> weak_delegate) {
+    base::WeakPtr<AppBannerDataFetcher::Delegate> weak_delegate,
+    bool is_debug_mode) {
   return new AppBannerDataFetcherDesktop(web_contents(), weak_delegate,
-                                         kMinimumIconSize,
-                                         kMinimumIconSize);
+                                         kMinimumIconSize, kMinimumIconSize,
+                                         is_debug_mode);
 }
 
 AppBannerManagerDesktop::AppBannerManagerDesktop(
     content::WebContents* web_contents)
     : AppBannerManager(web_contents) {
 }
 
 }  // namespace banners