GuestViews should be able to specify task manager entries

chrome/browser/guest_view/extension_options/extension_options_guest.cc

 // Copyright 2014 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/guest_view/extension_options/extension_options_guest.h"
 
 #include "base/values.h"
 #include "chrome/browser/extensions/chrome_extension_web_contents_observer.h"
 #include "chrome/browser/extensions/extension_tab_util.h"
 #include "chrome/browser/guest_view/extension_options/extension_options_constants.h"
 #include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/task_manager/task_manager_util.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/common/extensions/api/extension_options_internal.h"
 #include "chrome/common/extensions/manifest_url_handler.h"
+#include "chrome/grit/generated_resources.h"
 #include "components/crx_file/id_util.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/site_instance.h"
 #include "content/public/browser/web_contents.h"
 #include "extensions/browser/extension_function_dispatcher.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/browser/guest_view/guest_view_manager.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/extension_messages.h"
 #include "extensions/common/feature_switch.h"
 #include "extensions/common/permissions/permissions_data.h"
 #include "ipc/ipc_message_macros.h"
+#include "ui/base/l10n/l10n_util.h"
 
 using content::WebContents;
 using namespace extensions::api;
 
 // static
 const char ExtensionOptionsGuest::Type[] = "extensionoptions";
 
 ExtensionOptionsGuest::ExtensionOptionsGuest(
     content::BrowserContext* browser_context,
     int guest_instance_id)
     : GuestView<ExtensionOptionsGuest>(browser_context, guest_instance_id) {
 }
 
 ExtensionOptionsGuest::~ExtensionOptionsGuest() {
 }
 
-const char* ExtensionOptionsGuest::GetAPINamespace() {
-  return extensionoptions::kAPINamespace;
-}
-
 // static
 extensions::GuestViewBase* ExtensionOptionsGuest::Create(
     content::BrowserContext* browser_context,
     int guest_instance_id) {
   if (!extensions::FeatureSwitch::embedded_extension_options()->IsEnabled()) {
     return NULL;
   }
   return new ExtensionOptionsGuest(browser_context, guest_instance_id);
 }
 
@@ skipping 61 matching lines @@
       guest_web_contents());
 }
 
 void ExtensionOptionsGuest::DidStopLoading() {
   scoped_ptr<base::DictionaryValue> args(new base::DictionaryValue());
   DispatchEventToEmbedder(new extensions::GuestViewBase::Event(
       extensions::api::extension_options_internal::OnLoad::kEventName,
       args.Pass()));
 }
 
+const char* ExtensionOptionsGuest::GetAPINamespace() const {
+  return extensionoptions::kAPINamespace;
+}
+
+base::string16 ExtensionOptionsGuest::GetTaskName() const {
+  const int message_id = IDS_TASK_MANAGER_EXTENSIONOPTIONS_TAG_PREFIX;
+  base::string16 title =
+      task_manager::util::GetTitleFromWebContents(guest_web_contents());
+  return l10n_util::GetStringFUTF16(message_id, title);
+}
+
 content::WebContents* ExtensionOptionsGuest::GetAssociatedWebContents() const {
   return guest_web_contents();
 }
 
 bool ExtensionOptionsGuest::OnMessageReceived(const IPC::Message& message) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(ExtensionOptionsGuest, message)
     IPC_MESSAGE_HANDLER(ExtensionHostMsg_Request, OnRequest)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
@@ skipping 62 matching lines @@
   content::OpenURLParams params(target_url,
                                 content::Referrer(),
                                 NEW_FOREGROUND_TAB,
                                 content::PAGE_TRANSITION_LINK,
                                 false);
   browser->OpenURL(params);
   // TODO(ericzeng): Open the tab in the background if the click was a
   //   ctrl-click or middle mouse button click
   return false;
 }