Adds more metadata to the about:webapks page

chrome/browser/ui/webui/webapks_handler.cc

 // Copyright 2017 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/webapks_handler.h"
 
+#include <string>
+
 #include "base/callback_forward.h"
+#include "base/strings/stringprintf.h"
 #include "base/values.h"
 #include "chrome/browser/android/shortcut_helper.h"
 #include "content/public/browser/web_ui.h"
+#include "content/public/common/manifest_util.h"
+#include "ui/gfx/color_utils.h"
+
+namespace {
+// Converts a color from the format documented in content::Manifest to a
+// rgba() CSS string.
+std::string ColorToString(int64_t color) {
+  if (color == content::Manifest::kInvalidOrMissingColor)
+    return std::string();
+  return color_utils::SkColorToRgbaString(reinterpret_cast<uint32_t&>(color));
+}
+}  // namespace
 
 WebApksHandler::WebApksHandler() : weak_ptr_factory_(this) {}
 
 WebApksHandler::~WebApksHandler() {}
 
 void WebApksHandler::RegisterMessages() {
   web_ui()->RegisterMessageCallback(
       "requestWebApksInfo",
       base::Bind(&WebApksHandler::HandleRequestWebApksInfo,
                  base::Unretained(this)));
 }
 
 void WebApksHandler::HandleRequestWebApksInfo(const base::ListValue* args) {
   AllowJavascript();
   ShortcutHelper::RetrieveWebApks(base::Bind(
       &WebApksHandler::OnWebApkInfoRetrieved, weak_ptr_factory_.GetWeakPtr()));
 }
 
 void WebApksHandler::OnWebApkInfoRetrieved(
     const std::vector<WebApkInfo>& webapks_list) {
   if (!IsJavascriptAllowed())
     return;
   base::ListValue list;
   for (const auto& webapk_info : webapks_list) {
     std::unique_ptr<base::DictionaryValue> result(new base::DictionaryValue());
+    result->SetString("name", webapk_info.name);
     result->SetString("shortName", webapk_info.short_name);
     result->SetString("packageName", webapk_info.package_name);
     result->SetInteger("shellApkVersion", webapk_info.shell_apk_version);
     result->SetInteger("versionCode", webapk_info.version_code);
+    result->SetString("uri", webapk_info.uri);
+    result->SetString("scope", webapk_info.scope);
+    result->SetString("manifestUrl", webapk_info.manifest_url);
+    result->SetString("manifestStartUrl", webapk_info.manifest_start_url);
+    result->SetString("displayMode",
+                      content::WebDisplayModeToString(webapk_info.display));
+    result->SetString(
+        "orientation",
+        content::WebScreenOrientationLockTypeToString(webapk_info.orientation));
+    result->SetString("themeColor", ColorToString(webapk_info.theme_color));
+    result->SetString("backgroundColor",
+                      ColorToString(webapk_info.background_color));
     list.Append(std::move(result));
   }
 
   CallJavascriptFunction("returnWebApksInfo", list);
 }