Update WebAPKs even if the WebAPK start URL has no Web Manifest part 2/3

chrome/browser/BUILD.gn

 # 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.
 
 import("//build/config/chrome_build.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//build/split_static_library.gni")
 import("//chrome/common/features.gni")
@@ skipping 3214 matching lines @@
       "android/usb/web_usb_chooser_service_android.cc",
       "android/usb/web_usb_chooser_service_android.h",
       "android/voice_search_tab_helper.cc",
       "android/voice_search_tab_helper.h",
       "android/warmup_manager.cc",
       "android/warmup_manager.h",
       "android/web_contents_factory.cc",
       "android/web_contents_factory.h",
       "android/webapk/chrome_webapk_host.cc",
       "android/webapk/chrome_webapk_host.h",
-      "android/webapk/manifest_upgrade_detector_fetcher.cc",
-      "android/webapk/manifest_upgrade_detector_fetcher.h",
       "android/webapk/webapk_icon_hasher.cc",
       "android/webapk/webapk_icon_hasher.h",
       "android/webapk/webapk_installer.cc",
       "android/webapk/webapk_installer.h",
       "android/webapk/webapk_metrics.cc",
       "android/webapk/webapk_metrics.h",
+      "android/webapk/webapk_update_data_fetcher.cc",
+      "android/webapk/webapk_update_data_fetcher.h",
       "android/webapk/webapk_update_manager.cc",
       "android/webapk/webapk_update_manager.h",
       "android/webapk/webapk_web_manifest_checker.cc",
       "android/webapk/webapk_web_manifest_checker.h",
       "android/webapps/add_to_homescreen_data_fetcher.cc",
       "android/webapps/add_to_homescreen_data_fetcher.h",
       "android/webapps/add_to_homescreen_manager.cc",
       "android/webapps/add_to_homescreen_manager.h",
       "android/webapps/single_tab_mode_tab_helper.cc",
       "android/webapps/single_tab_mode_tab_helper.h",
@@ skipping 763 matching lines @@
       "../android/java/src/org/chromium/chrome/browser/tabmodel/SingleTabModel.java",
       "../android/java/src/org/chromium/chrome/browser/tabmodel/TabModelJniBridge.java",
       "../android/java/src/org/chromium/chrome/browser/tabmodel/TabModelSelectorBase.java",
       "../android/java/src/org/chromium/chrome/browser/toolbar/ToolbarModel.java",
       "../android/java/src/org/chromium/chrome/browser/util/AccessibilityUtil.java",
       "../android/java/src/org/chromium/chrome/browser/util/FeatureUtilities.java",
       "../android/java/src/org/chromium/chrome/browser/util/PlatformUtil.java",
       "../android/java/src/org/chromium/chrome/browser/util/UrlUtilities.java",
       "../android/java/src/org/chromium/chrome/browser/webapps/AddToHomescreenManager.java",
       "../android/java/src/org/chromium/chrome/browser/webapps/ChromeWebApkHost.java",
-      "../android/java/src/org/chromium/chrome/browser/webapps/ManifestUpgradeDetectorFetcher.java",
       "../android/java/src/org/chromium/chrome/browser/webapps/WebApkInstaller.java",
+      "../android/java/src/org/chromium/chrome/browser/webapps/WebApkUpdateDataFetcher.java",
       "../android/java/src/org/chromium/chrome/browser/webapps/WebApkUpdateManager.java",
       "../android/java/src/org/chromium/chrome/browser/webapps/WebappRegistry.java",
     ]
 
     # Used for testing only, should not be shipped to end users.
     if (!is_official_build) {
       sources += [ "../android/java/src/org/chromium/chrome/browser/offlinepages/evaluation/OfflinePageEvaluationBridge.java" ]
     }
     jni_package = "chrome"
   }
@@ skipping 408 matching lines @@
   # linking all of the test support.
   static_library("pepper_cdm_test_constants") {
     testonly = true
     visibility = [ "//chrome/*" ]
     sources = [
       "media/pepper_cdm_test_constants.cc",
       "media/pepper_cdm_test_constants.h",
     ]
   }
 }