Promote Apps Developer Tools in the chrome:extensions page

chrome/browser/ui/webui/extensions/extension_settings_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/extensions/extension_settings_handler.h"
 
 #include "apps/app_load_service.h"
 #include "apps/app_restore_service.h"
 #include "apps/app_window.h"
 #include "apps/app_window_registry.h"
@@ skipping 34 matching lines @@
 #include "chrome/browser/managed_mode/managed_user_service.h"
 #include "chrome/browser/managed_mode/managed_user_service_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/tab_contents/background_contents.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/chrome_select_file_policy.h"
 #include "chrome/browser/ui/extensions/application_launch.h"
 #include "chrome/browser/ui/webui/extensions/extension_basic_info.h"
 #include "chrome/browser/ui/webui/extensions/extension_icon_source.h"
 #include "chrome/common/chrome_switches.h"
+#include "chrome/common/chrome_version_info.h"
 #include "chrome/common/extensions/extension_constants.h"
+#include "chrome/common/extensions/features/feature_channel.h"
 #include "chrome/common/extensions/manifest_url_handler.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "components/user_prefs/pref_registry_syncable.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/site_instance.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_view.h"
 #include "content/public/browser/web_ui.h"
 #include "content/public/browser/web_ui_data_source.h"
 #include "extensions/browser/blacklist_state.h"
 #include "extensions/browser/extension_error.h"
 #include "extensions/browser/extension_host.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/browser/extension_system.h"
 #include "extensions/browser/lazy_background_task_queue.h"
 #include "extensions/browser/management_policy.h"
 #include "extensions/browser/pref_names.h"
 #include "extensions/browser/view_type_utils.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/extension_icon_set.h"
 #include "extensions/common/extension_set.h"
-#include "extensions/common/feature_switch.h"
 #include "extensions/common/manifest.h"
 #include "extensions/common/manifest_handlers/background_info.h"
 #include "extensions/common/manifest_handlers/incognito_info.h"
 #include "grit/browser_resources.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 
 using base::DictionaryValue;
 using base::ListValue;
 using content::RenderViewHost;
 using content::WebContents;
 
+namespace {
+const char kAppsDeveloperToolsExtensionId[] =
+    "ohmmkhmmmpcnpikjeljgnaoabkaalbgc";
+}
+
 namespace extensions {
 
 ExtensionPage::ExtensionPage(const GURL& url,
                              int render_process_id,
                              int render_view_id,
                              bool incognito,
                              bool generated_background_page)
     : url(url),
       render_process_id(render_process_id),
       render_view_id(render_view_id),
@@ skipping 357 matching lines @@
   source->AddString("extensionSettingsShowButton",
       l10n_util::GetStringUTF16(IDS_EXTENSIONS_SHOW_BUTTON));
   source->AddString("extensionSettingsLoadUnpackedButton",
       l10n_util::GetStringUTF16(IDS_EXTENSIONS_LOAD_UNPACKED_BUTTON));
   source->AddString("extensionSettingsPackButton",
       l10n_util::GetStringUTF16(IDS_EXTENSIONS_PACK_BUTTON));
   source->AddString("extensionSettingsCommandsLink",
       l10n_util::GetStringUTF16(IDS_EXTENSIONS_COMMANDS_CONFIGURE));
   source->AddString("extensionSettingsUpdateButton",
       l10n_util::GetStringUTF16(IDS_EXTENSIONS_UPDATE_BUTTON));
+  source->AddString(
+      "extensionSettingsAppsDevToolsPromoText",
+      l10n_util::GetStringUTF16(IDS_EXTENSIONS_APPS_DEV_TOOLS_PROMO_TEXT));
+  source->AddString(
+      "extensionSettingsAppsDevToolsLinkText",
+      l10n_util::GetStringUTF16(IDS_EXTENSIONS_APPS_DEV_TOOLS_LINK_TEXT));
+  source->AddString(
+      "extensionSettingsAppsDevToolsUrl",
+      base::ASCIIToUTF16(google_util::AppendGoogleLocaleParam(
+          GURL(extension_urls::GetWebstoreItemDetailURLPrefix() +
+                   kAppsDeveloperToolsExtensionId)).spec()));
   source->AddString("extensionSettingsCrashMessage",
       l10n_util::GetStringUTF16(IDS_EXTENSIONS_CRASHED_EXTENSION));
   source->AddString("extensionSettingsInDevelopment",
       l10n_util::GetStringUTF16(IDS_EXTENSIONS_IN_DEVELOPMENT));
   source->AddString("extensionSettingsWarningsTitle",
       l10n_util::GetStringUTF16(IDS_EXTENSION_WARNINGS_TITLE));
   source->AddString("extensionSettingsShowDetails",
       l10n_util::GetStringUTF16(IDS_EXTENSIONS_SHOW_DETAILS));
   source->AddString("extensionSettingsHideDetails",
       l10n_util::GetStringUTF16(IDS_EXTENSIONS_HIDE_DETAILS));
@@ skipping 330 matching lines @@
   }
   results.Set("extensions", extensions_list);
 
   bool is_managed = profile->IsManaged();
   bool developer_mode =
       !is_managed &&
       profile->GetPrefs()->GetBoolean(prefs::kExtensionsUIDeveloperMode);
   results.SetBoolean("profileIsManaged", is_managed);
   results.SetBoolean("developerMode", developer_mode);
 
+  // Promote the Apps Developer Tools if they're not installed.
+  bool promote_apps_dev_tools =
+      GetCurrentChannel() <= chrome::VersionInfo::CHANNEL_DEV &&
+      !ExtensionRegistry::Get(Profile::FromWebUI(web_ui()))->
+          GetExtensionById(kAppsDeveloperToolsExtensionId,
+                           ExtensionRegistry::EVERYTHING);
+  results.SetBoolean("promoteAppsDevTools", promote_apps_dev_tools);
+
   bool load_unpacked_disabled =
       ExtensionPrefs::Get(profile)->ExtensionsBlacklistedByDefault();
   results.SetBoolean("loadUnpackedDisabled", load_unpacked_disabled);
 
   web_ui()->CallJavascriptFunction(
       "extensions.ExtensionSettings.returnExtensionsData", results);
 
   MaybeRegisterForNotifications();
   UMA_HISTOGRAM_BOOLEAN("ExtensionSettings.ShouldDoVerificationCheck",
                         should_do_verification_check_);
@@ skipping 516 matching lines @@
     const base::FilePath& path) {
   if (IndexOfLoadingPath(path) == -1)
     return;  // Not an extension we're tracking.
   if (retry)
     LoadUnpackedExtension(path);
   else
     RemoveLoadingPath(path);
 }
 
 }  // namespace extensions