wm: Change the DispatcherClient interface.

chrome/browser/ui/views/first_run_dialog.cc

Index: chrome/browser/ui/views/first_run_dialog.cc
diff --git a/chrome/browser/ui/views/first_run_dialog.cc b/chrome/browser/ui/views/first_run_dialog.cc
index 15a1169ce08a521e026d583117c8a6e41b20be83..977a3efec8a691fa3fe954bd5d0d4dd17b627cc5 100644
--- a/chrome/browser/ui/views/first_run_dialog.cc
+++ b/chrome/browser/ui/views/first_run_dialog.cc
@@ -66,7 +66,7 @@ bool FirstRunDialog::Show(Profile* profile) {
     aura::Window* anchor = dialog->GetWidget()->GetNativeWindow();
     aura::client::DispatcherClient* client =
         aura::client::GetDispatcherClient(anchor->GetRootWindow());
-    client->RunWithDispatcher(NULL);
+    client->RunWithDispatcher(NULL, &quit_runloop_);
     dialog_shown = true;
   }
 #endif  // defined(GOOGLE_CHROME_BUILD)
@@ -103,10 +103,8 @@ FirstRunDialog::~FirstRunDialog() {
 }
 
 void FirstRunDialog::Done() {
-  aura::Window* window = GetWidget()->GetNativeView();
-  aura::client::DispatcherClient* client =
-      aura::client::GetDispatcherClient(window->GetRootWindow());
-  client->QuitNestedMessageLoop();
+  CHECK(!quit_runloop_.is_null());
+  quit_runloop_.Run();
 }
 
 views::View* FirstRunDialog::CreateExtraView() {