[Mac] Bounce app shims when app windows request attention.

apps/app_shim/extension_app_shim_handler_mac.cc

 // Copyright 2013 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 "apps/app_shim/extension_app_shim_handler_mac.h"
 
 #include "apps/app_lifetime_monitor_factory.h"
 #include "apps/app_shim/app_shim_host_manager_mac.h"
 #include "apps/app_shim/app_shim_messages.h"
 #include "apps/app_window.h"
@@ skipping 249 matching lines @@
     handler->OnShimFocus(host,
                          APP_SHIM_FOCUS_NORMAL,
                          std::vector<base::FilePath>());
   } else {
     FocusWindows(
         apps::AppWindowRegistry::Get(profile)->GetAppWindowsForApp(app_id));
   }
 }
 
 // static
-bool ExtensionAppShimHandler::RequestUserAttentionForWindow(
+bool ExtensionAppShimHandler::ActivateAndRequestUserAttentionForWindow(
     AppWindow* app_window) {
   ExtensionAppShimHandler* handler = GetInstance();
   Profile* profile = Profile::FromBrowserContext(app_window->browser_context());
   Host* host = handler->FindHost(profile, app_window->extension_id());
   if (host) {
     // Bring the window to the front without showing it.
     AppWindowRegistry::Get(profile)->AppWindowActivated(app_window);
-    host->OnAppRequestUserAttention();
+    host->OnAppRequestUserAttention(APP_SHIM_ATTENTION_INFORMATIONAL);
     return true;
   } else {
     // Just show the app.
     SetAppHidden(profile, app_window->extension_id(), false);
     return false;
   }
 }
 
 // static
+bool ExtensionAppShimHandler::RequestUserAttentionForWindow(
+    AppWindow* app_window,
+    AppShimAttentionType attention_type) {
+  ExtensionAppShimHandler* handler = GetInstance();
+  Profile* profile = Profile::FromBrowserContext(app_window->browser_context());
+  Host* host = handler->FindHost(profile, app_window->extension_id());
+  if (host)
+    host->OnAppRequestUserAttention(attention_type);
+  return host;
+}
+
+// static
 void ExtensionAppShimHandler::OnChromeWillHide() {
   // Send OnAppHide to all the shims so that they go into the hidden state.
   // This is necessary so that when the shim is next focused, it will know to
   // unhide.
   ExtensionAppShimHandler* handler = GetInstance();
   for (HostMap::iterator it = handler->hosts_.begin();
        it != handler->hosts_.end();
        ++it) {
     it->second->OnAppHide();
   }
@@ skipping 237 matching lines @@
   if (hosts_.empty())
     delegate_->MaybeTerminate();
 }
 
 void ExtensionAppShimHandler::OnAppStop(Profile* profile,
                                         const std::string& app_id) {}
 
 void ExtensionAppShimHandler::OnChromeTerminating() {}
 
 }  // namespace apps