cryptohome: Move stateless wrapper functions out of CryptohomeLibrary

chrome/browser/chromeos/login/login_browsertest.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 "ash/shell.h"
 #include "base/command_line.h"
 #include "chrome/browser/chrome_browser_main.h"
 #include "chrome/browser/chrome_browser_main_extra_parts.h"
 #include "chrome/browser/chrome_content_browser_client.h"
 #include "chrome/browser/chrome_notification_types.h"
@@ skipping 26 matching lines @@
  public:
   LoginTestBase() {}
 
  protected:
   virtual void SetUpInProcessBrowserTestFixture() OVERRIDE {
     InProcessBrowserTest::SetUpInProcessBrowserTestFixture();
 
     mock_cryptohome_library_.reset(new chromeos::MockCryptohomeLibrary());
     EXPECT_CALL(*(mock_cryptohome_library_.get()), GetSystemSalt())
         .WillRepeatedly(Return(std::string("stub_system_salt")));
-    EXPECT_CALL(*(mock_cryptohome_library_.get()), InstallAttributesIsReady())
-        .WillRepeatedly(Return(false));
   }
 
   scoped_ptr<chromeos::MockCryptohomeLibrary> mock_cryptohome_library_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(LoginTestBase);
 };
 
 class LoginUserTest : public LoginTestBase {
  protected:
@@ skipping 144 matching lines @@
 // Verifies that the webui for login comes up successfully.
 IN_PROC_BROWSER_TEST_F(LoginSigninTest, WebUIVisible) {
   scoped_refptr<content::MessageLoopRunner> runner =
       new content::MessageLoopRunner;
   content_browser_client_->browser_main_extra_parts_->set_quit_task(
       runner->QuitClosure());
   runner->Run();
 }
 
 }  // namespace