[cros] Fix UI issues on SignIn pod.

chrome/browser/chromeos/login/login_screen.cc

 // Copyright (c) 2010 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/chromeos/login/login_screen.h"
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/process_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_thread.h"
 #include "chrome/browser/chromeos/boot_times_loader.h"
 #include "chrome/browser/chromeos/cros/cros_library.h"
 #include "chrome/browser/chromeos/cros/network_library.h"
 #include "chrome/browser/chromeos/login/authentication_notification_details.h"
 #include "chrome/browser/chromeos/login/helper.h"
 #include "chrome/browser/chromeos/login/login_utils.h"
 #include "chrome/browser/chromeos/login/message_bubble.h"
 #include "chrome/browser/chromeos/login/screen_observer.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/profile_manager.h"
 #include "chrome/common/notification_service.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 
+namespace {
+
+// Considering 10px shadow from each side.
+const int kLoginScreenWidth = 288;
+const int kLoginScreenHeight = 318;
+
+}  // anonymous namespace
+
 namespace chromeos {
 
 LoginScreen::LoginScreen(WizardScreenDelegate* delegate)
-    : ViewScreen<NewUserView>(delegate),
+    : ViewScreen<NewUserView>(delegate, kLoginScreenWidth, kLoginScreenHeight),
       bubble_(NULL),
       authenticator_(NULL) {
   if (CrosLibrary::Get()->EnsureLoaded()) {
     authenticator_ = LoginUtils::Get()->CreateAuthenticator(this);
   }
 }
 
 LoginScreen::~LoginScreen() {
   ClearErrors();
 }
@@ skipping 85 matching lines @@
       view()->GetWidget(),
       view()->GetPasswordBounds(),
       BubbleBorder::LEFT_TOP,
       ResourceBundle::GetSharedInstance().GetBitmapNamed(IDR_WARNING),
       error_text,
       l10n_util::GetString(IDS_CANT_ACCESS_ACCOUNT_BUTTON),
       this);
 }
 
 }  // namespace chromeos