Implement new gray mock.

chrome/browser/chromeos/status/status_area_host.h

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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_STATUS_STATUS_AREA_HOST_H_
 #define CHROME_BROWSER_CHROMEOS_STATUS_STATUS_AREA_HOST_H_
 #pragma once
 
 #include "ui/gfx/native_widget_types.h"
 
 namespace views {
 class View;
 }  // namespace views
 
 class Profile;
 
 namespace chromeos {
 
 // This class is an abstraction decoupling StatusAreaView from its host
 // window.
 class StatusAreaHost {
  public:
+  // Different text styles for different types of backgrounds.
+  enum TextStyle {
+    kWhitePlain,
+    kWhiteHaloed,
+    kGrayEmbossed
+  };
+
+  // The type of screen the host window is on.
+  enum ScreenMode {
+    kLoginMode,  // The host is for the OOBE/login screens.
+    kBrowserMode,  // The host is for browser.
+    kScreenLockerMode,  // The host is for screen locker.
+  };
+
   // Returns the Profile if this status area is inside the browser and has a
   // profile. Otherwise, returns NULL.
   virtual Profile* GetProfile() const = 0;
 
   // Returns native window hosting the status area.
   virtual gfx::NativeWindow GetNativeWindow() const = 0;
 
   // Indicates if options dialog related to the button specified should be
   // shown.
   virtual bool ShouldOpenButtonOptions(
       const views::View* button_view) const = 0;
 
   // Opens options dialog related to the button specified.
   virtual void OpenButtonOptions(const views::View* button_view) = 0;
 
   // Executes browser command.
   virtual void ExecuteBrowserCommand(int id) const = 0;
 
-  // The type of screen the host window is on.
-  enum ScreenMode {
-    kLoginMode,  // The host is for the OOBE/login screens.
-    kBrowserMode,  // The host is for browser.
-    kScreenLockerMode,  // The host is for screen locker.
-  };
+  // Returns the text style.
+  virtual TextStyle GetTextStyle() const = 0;
 
   // Returns the type of screen.
   virtual ScreenMode GetScreenMode() const = 0;
 
  protected:
   virtual ~StatusAreaHost() {}
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_STATUS_STATUS_AREA_HOST_H_