Add a chrome://webapks page.

chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc

 // Copyright (c) 2012 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/webui/chrome_web_ui_controller_factory.h"
 
 #include <stddef.h>
 
 #include <vector>
 
@@ skipping 97 matching lines @@
 #endif
 #if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
 #include "chrome/browser/ui/webui/cast/cast_ui.h"
 #endif
 #endif
 
 #if defined(OS_ANDROID)
 #include "chrome/browser/ui/webui/offline/offline_internals_ui.h"
 #include "chrome/browser/ui/webui/popular_sites_internals_ui.h"
 #include "chrome/browser/ui/webui/snippets_internals_ui.h"
+#include "chrome/browser/ui/webui/webapks_ui.h"
 #if defined(ENABLE_VR_SHELL) || defined(ENABLE_WEBVR)
 #include "chrome/browser/ui/webui/vr_shell/vr_shell_ui_ui.h"
 #endif
 #else
 #include "chrome/browser/signin/easy_unlock_service.h"
 #include "chrome/browser/signin/easy_unlock_service_factory.h"
 #include "chrome/browser/ui/webui/devtools_ui.h"
 #include "chrome/browser/ui/webui/inspect_ui.h"
 #include "chrome/browser/ui/webui/md_bookmarks/md_bookmarks_ui.h"
 #include "chrome/browser/ui/webui/md_downloads/md_downloads_ui.h"
@@ skipping 384 matching lines @@
 #endif  // !defined(OFFICIAL_BUILD)
 #endif  // defined(OS_CHROMEOS)
 #if defined(OS_ANDROID)
   if (url.host_piece() == chrome::kChromeUIOfflineInternalsHost)
     return &NewWebUI<OfflineInternalsUI>;
   if (url.host_piece() == chrome::kChromeUIPopularSitesInternalsHost)
     return &NewWebUI<PopularSitesInternalsUI>;
   if (url.host_piece() == chrome::kChromeUISnippetsInternalsHost &&
       !profile->IsOffTheRecord())
     return &NewWebUI<SnippetsInternalsUI>;
+  if (url.host_piece() == chrome::kChromeUIWebApksHost)
+    return &NewWebUI<WebApksUI>;
 #if defined(ENABLE_VR_SHELL) || defined(ENABLE_WEBVR)
   if (url.host_piece() == chrome::kChromeUIVrShellUIHost)
     return &NewWebUI<VrShellUIUI>;
 #endif
 #else
   if (url.SchemeIs(content::kChromeDevToolsScheme)) {
     if (!DevToolsUIBindings::IsValidFrontendURL(url))
       return nullptr;
     return &NewWebUI<DevToolsUI>;
   }
@@ skipping 286 matching lines @@
 
 #if BUILDFLAG(ENABLE_EXTENSIONS)
   if (page_url.host_piece() == chrome::kChromeUIExtensionsHost ||
       page_url.host_piece() == chrome::kChromeUIExtensionsFrameHost)
     return extensions::ExtensionsUI::GetFaviconResourceBytes(scale_factor);
 #endif  // BUILDFLAG(ENABLE_EXTENSIONS)
 #endif  // !defined(OS_ANDROID)
 
   return NULL;
 }