Update WebApkInstaller to support badge icon in installation.

chrome/browser/android/webapk/webapk_install_service.cc

 // Copyright 2016 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/android/webapk/webapk_install_service.h"
 
 #include "base/bind.h"
 #include "chrome/browser/android/shortcut_info.h"
 #include "chrome/browser/android/webapk/webapk_install_service_factory.h"
 #include "chrome/browser/android/webapk/webapk_installer.h"
 
 // static
 WebApkInstallService* WebApkInstallService::Get(
     content::BrowserContext* context) {
   return WebApkInstallServiceFactory::GetForBrowserContext(context);
 }
 
 WebApkInstallService::WebApkInstallService(
     content::BrowserContext* browser_context)
     : browser_context_(browser_context),
       weak_ptr_factory_(this) {}
 
 WebApkInstallService::~WebApkInstallService() {}
 
 bool WebApkInstallService::IsInstallInProgress(const GURL& web_manifest_url) {
   return installs_.count(web_manifest_url);
 }
 
 void WebApkInstallService::InstallAsync(const ShortcutInfo& shortcut_info,
-                                        const SkBitmap& shortcut_icon,
+                                        const SkBitmap& primary_icon,
+                                        const SkBitmap& badge_icon,
                                         const FinishCallback& finish_callback) {
   DCHECK(!IsInstallInProgress(shortcut_info.manifest_url));
 
   installs_.insert(shortcut_info.manifest_url);
 
   WebApkInstaller::InstallAsync(
-      browser_context_, shortcut_info, shortcut_icon,
+      browser_context_, shortcut_info, primary_icon, badge_icon,
       base::Bind(&WebApkInstallService::OnFinishedInstall,
                  weak_ptr_factory_.GetWeakPtr(), shortcut_info.manifest_url,
                  finish_callback));
 }
 
 void WebApkInstallService::UpdateAsync(
     const ShortcutInfo& shortcut_info,
     const SkBitmap& shortcut_icon,
     const std::string& webapk_package,
     int webapk_version,
@@ skipping 13 matching lines @@
 }
 
 void WebApkInstallService::OnFinishedInstall(
     const GURL& web_manifest_url,
     const FinishCallback& finish_callback,
     bool success,
     const std::string& webapk_package_name) {
   finish_callback.Run(success, webapk_package_name);
   installs_.erase(web_manifest_url);
 }