Add a chrome://webapks page.

chrome/browser/ui/webui/webapks_ui.cc

Index: chrome/browser/ui/webui/webapks_ui.cc
diff --git a/chrome/browser/ui/webui/webapks_ui.cc b/chrome/browser/ui/webui/webapks_ui.cc
new file mode 100644
index 0000000000000000000000000000000000000000..451ffcf2d397467c84882f4b0b9bc937ab641558
--- /dev/null
+++ b/chrome/browser/ui/webui/webapks_ui.cc
@@ -0,0 +1,61 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.

[hartmanng, 2017/01/13 15:40:21]

s/(c) 2012/2017/

[gonzalon, 2017/01/13 20:24:39]

Done.

+// 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/webapks_ui.h"
+
+#include "base/android/build_info.h"

[hartmanng, 2017/01/13 15:40:21]

lots of includes again, you might be able to remove some

[gonzalon, 2017/01/13 20:24:39]

Done.

+#include "base/i18n/message_formatter.h"
+#include "build/build_config.h"
+#include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/ui/android/android_about_app_info.h"
+#include "chrome/browser/ui/webui/webapks_handler.h"
+#include "chrome/common/url_constants.h"
+#include "chrome/grit/browser_resources.h"
+#include "chrome/grit/chromium_strings.h"
+#include "chrome/grit/generated_resources.h"
+#include "components/grit/components_resources.h"
+#include "components/strings/grit/components_chromium_strings.h"
+#include "components/strings/grit/components_strings.h"
+#include "components/webapks_ui/webapks_ui_constants.h"
+#include "content/public/browser/url_data_source.h"
+#include "content/public/browser/web_ui.h"
+#include "content/public/browser/web_ui_data_source.h"
+#include "ui/base/l10n/l10n_util.h"
+
+using content::WebUIDataSource;
+
+namespace {
+
+WebUIDataSource* CreateWebAPKsUIDataSource() {
+  WebUIDataSource* html_source =
+      WebUIDataSource::Create(chrome::kChromeUIWebAPKsHost);
+
+  html_source->AddLocalizedString(webapks_ui::kTitle, IDS_WEBAPKS_UI_TITLE);
+  html_source->AddLocalizedString(webapks_ui::kHeader, IDS_WEBAPKS_UI_HEADER);
+  html_source->AddLocalizedString(webapks_ui::kPackageName,
+                                  IDS_WEBAPKS_UI_PACKAGE_NAME);
+  html_source->AddLocalizedString(webapks_ui::kShellApkVersion,
+                                  IDS_WEBAPKS_UI_SHELL_APK_VERSION);
+  html_source->AddLocalizedString(webapks_ui::kVersionCode,
+                                  IDS_WEBAPKS_UI_VERSION_CODE);
+
+  html_source->SetJsonPath("strings.js");
+  html_source->AddResourcePath(webapks_ui::kWebAPKsJS, IDR_WEBAPKS_UI_JS);
+  html_source->AddResourcePath(webapks_ui::kAboutWebAPKsCSS,
+                               IDR_WEBAPKS_UI_CSS);
+  html_source->SetDefaultResource(IDR_WEBAPKS_UI_HTML);
+
+  return html_source;
+}
+
+}  // namespace
+
+WebAPKsUI::WebAPKsUI(content::WebUI* web_ui)
+    : content::WebUIController(web_ui) {
+  Profile* profile = Profile::FromWebUI(web_ui);
+  web_ui->AddMessageHandler(base::MakeUnique<WebAPKsHandler>());
+  WebUIDataSource::Add(profile, CreateWebAPKsUIDataSource());
+}
+
+WebAPKsUI::~WebAPKsUI() {}