Implement new gray mock.

chrome/browser/chromeos/status/status_area_host.h

Index: chrome/browser/chromeos/status/status_area_host.h
diff --git a/chrome/browser/chromeos/status/status_area_host.h b/chrome/browser/chromeos/status/status_area_host.h
index b00ffed330e6293575ffed22e13e335863016e95..91f0bfafc0ef77ccde8a6ce4f95d092721338e1b 100644
--- a/chrome/browser/chromeos/status/status_area_host.h
+++ b/chrome/browser/chromeos/status/status_area_host.h
@@ -1,4 +1,4 @@
-// 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.
 
@@ -20,6 +20,20 @@ namespace chromeos {
 // 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;
@@ -38,12 +52,8 @@ class StatusAreaHost {
   // 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;