Pass in extra parameters to WebApkBuilder#buildWebApkAsync()

chrome/browser/banners/app_banner_data_fetcher_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_data_fetcher_desktop.h"
 
 #include "chrome/browser/banners/app_banner_infobar_delegate_desktop.h"
 #include "chrome/browser/banners/app_banner_metrics.h"
 #include "chrome/browser/banners/app_banner_settings_helper.h"
 #include "chrome/browser/extensions/bookmark_app_helper.h"
@@ skipping 23 matching lines @@
 AppBannerDataFetcherDesktop::~AppBannerDataFetcherDesktop() {
 }
 
 bool AppBannerDataFetcherDesktop::IsWebAppInstalled(
     content::BrowserContext* browser_context,
     const GURL& start_url) {
   return extensions::BookmarkAppHelper::BookmarkOrHostedAppInstalled(
       browser_context, start_url);
 }
 
-void AppBannerDataFetcherDesktop::ShowBanner(const SkBitmap* icon,
+void AppBannerDataFetcherDesktop::ShowBanner(const GURL& icon_url,
+                                             const SkBitmap* icon,
                                              const base::string16& title,
                                              const std::string& referrer) {
   content::WebContents* web_contents = GetWebContents();
   DCHECK(web_contents && !web_app_data().IsEmpty());
 
   Profile* profile =
       Profile::FromBrowserContext(web_contents->GetBrowserContext());
   WebApplicationInfo web_app_info;
 
   bookmark_app_helper_.reset(
@@ skipping 35 matching lines @@
               event_request_id(), "web"));
 
       AppBannerSettingsHelper::RecordBannerInstallEvent(
           web_contents, web_app_data().start_url.spec(),
           AppBannerSettingsHelper::WEB);
     }
   }
 }
 
 }  // namespace banners