Replace Webstore link with app info dialog link in chrome://apps

chrome/browser/ui/webui/ntp/app_launcher_handler.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/ntp/app_launcher_handler.h"
 
 #include <vector>
 
 #include "apps/metrics_names.h"
 #include "base/auto_reset.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/i18n/rtl.h"
 #include "base/metrics/field_trial.h"
 #include "base/metrics/histogram.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/scoped_user_pref_update.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/extensions/crx_installer.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_ui_util.h"
 #include "chrome/browser/extensions/launch_util.h"
 #include "chrome/browser/favicon/favicon_service_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/app_list/app_list_util.h"
+#include "chrome/browser/ui/apps/app_info_dialog.h"
 #include "chrome/browser/ui/browser_dialogs.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/extensions/app_launch_params.h"
 #include "chrome/browser/ui/extensions/application_launch.h"
 #include "chrome/browser/ui/extensions/extension_enable_flow.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/browser/ui/webui/extensions/extension_basic_info.h"
 #include "chrome/browser/ui/webui/extensions/extension_icon_source.h"
@@ skipping 176 matching lines @@
                  base::Unretained(this)));
   web_ui()->RegisterMessageCallback("setLaunchType",
       base::Bind(&AppLauncherHandler::HandleSetLaunchType,
                  base::Unretained(this)));
   web_ui()->RegisterMessageCallback("uninstallApp",
       base::Bind(&AppLauncherHandler::HandleUninstallApp,
                  base::Unretained(this)));
   web_ui()->RegisterMessageCallback("createAppShortcut",
       base::Bind(&AppLauncherHandler::HandleCreateAppShortcut,
                  base::Unretained(this)));
+  web_ui()->RegisterMessageCallback("showAppInfo",
+      base::Bind(&AppLauncherHandler::HandleShowAppInfo,
+                 base::Unretained(this)));
   web_ui()->RegisterMessageCallback("reorderApps",
       base::Bind(&AppLauncherHandler::HandleReorderApps,
                  base::Unretained(this)));
   web_ui()->RegisterMessageCallback("setPageIndex",
       base::Bind(&AppLauncherHandler::HandleSetPageIndex,
                  base::Unretained(this)));
   web_ui()->RegisterMessageCallback("saveAppPageName",
       base::Bind(&AppLauncherHandler::HandleSaveAppPageName,
                  base::Unretained(this)));
   web_ui()->RegisterMessageCallback("generateAppForLink",
@@ skipping 372 matching lines @@
   if (!extension)
     return;
 
   Browser* browser = chrome::FindBrowserWithWebContents(
         web_ui()->GetWebContents());
   chrome::ShowCreateChromeAppShortcutsDialog(
       browser->window()->GetNativeWindow(), browser->profile(), extension,
       base::Callback<void(bool)>());
 }
 
+void AppLauncherHandler::HandleShowAppInfo(const base::ListValue* args) {
+  std::string extension_id;
+  CHECK(args->GetString(0, &extension_id));
+
+  const Extension* extension =
+      extension_service_->GetExtensionById(extension_id, true);
+
+  if (!extension)
+    return;
+
+  UMA_HISTOGRAM_ENUMERATION("Apps.AppInfoDialog.Launches",
+                            AppInfoLaunchSource::FROM_APPS_PAGE,
+                            AppInfoLaunchSource::NUM_LAUNCH_SOURCES);
+
+  ShowAppInfoInNativeDialog(
+      web_ui()->GetWebContents()->GetTopLevelNativeWindow(),
+      GetAppInfoNativeDialogSize(), Profile::FromWebUI(web_ui()), extension,
+      base::Closure());
+}
+
 void AppLauncherHandler::HandleReorderApps(const base::ListValue* args) {
   CHECK(args->GetSize() == 2);
 
   std::string dragged_app_id;
   const base::ListValue* app_order;
   CHECK(args->GetString(0, &dragged_app_id));
   CHECK(args->GetList(1, &app_order));
 
   std::string predecessor_to_moved_ext;
   std::string successor_to_moved_ext;
@@ skipping 217 matching lines @@
     Browser* browser = chrome::FindBrowserWithWebContents(
         web_ui()->GetWebContents());
     extension_uninstall_dialog_.reset(
         extensions::ExtensionUninstallDialog::Create(
             extension_service_->profile(),
             browser->window()->GetNativeWindow(),
             this));
   }
   return extension_uninstall_dialog_.get();
 }