Allow chrome for cros to be started with a username / password

chrome/browser/chromeos/cros/synaptics_library.h

 // Copyright (c) 2009 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_CROS_SYNAPTICS_LIBRARY_H_
 #define CHROME_BROWSER_CHROMEOS_CROS_SYNAPTICS_LIBRARY_H_
 #pragma once
 
 #include "base/singleton.h"
 #include "cros/chromeos_synaptics.h"
 
 namespace chromeos {
 
 // This interface defines interaction with the ChromeOS synaptics library APIs.
 // Users can get an instance of this library class like this:
 //   SynapticsLibrary::Get()
 // For a list of SynapticsPrameters, see chromeos_synaptics.h
 // in third_party/cros or /usr/include/cros
 class SynapticsLibrary {
  public:
   virtual ~SynapticsLibrary() {}
   // Sets a boolean parameter. The actual call will be run on the FILE thread.
   virtual void SetBoolParameter(SynapticsParameter param, bool value) = 0;
 
   // Sets a range parameter. The actual call will be run on the FILE thread.
   // Value should be between 1 and 10 inclusive.
   virtual void SetRangeParameter(SynapticsParameter param, int value) = 0;
+
+  // Get library implementation.
+  static SynapticsLibrary* GetImpl(bool stub);
 };
 
 
-// This class handles the interaction with the ChromeOS synaptics library APIs.
-// Users can get an instance of this library class like this:
-//   SynapticsLibrary::Get()
-// For a list of SynapticsPrameters, see chromeos_synaptics.h
-// in third_party/cros or /usr/include/cros
-class SynapticsLibraryImpl : public SynapticsLibrary {
- public:
-  SynapticsLibraryImpl() {}
-  virtual ~SynapticsLibraryImpl() {}
-
-  // SynapticsLibrary overrides.
-  virtual void SetBoolParameter(SynapticsParameter param, bool value);
-  virtual void SetRangeParameter(SynapticsParameter param, int value);
-
- private:
-
-  // This helper methods calls into the libcros library to set the parameter.
-  // This call is run on the FILE thread.
-  void SetParameter(SynapticsParameter param, int value);
-
-  DISALLOW_COPY_AND_ASSIGN(SynapticsLibraryImpl);
-};
-
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_CROS_SYNAPTICS_LIBRARY_H_