Clean up NativeTheme (particularly CommonTheme).

chrome/browser/ui/profile_chooser_constants.h

 // Copyright 2014 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_UI_PROFILE_CHOOSER_CONSTANTS_H_
 #define CHROME_BROWSER_UI_PROFILE_CHOOSER_CONSTANTS_H_
 
+#include "third_party/skia/include/core/SkColor.h"
+
 namespace profiles {
 
+static const SkColor kHoverColor = SkColorSetRGB(0xEA, 0xEA, 0xEA);
+
 // Different views that can be displayed in the profile chooser bubble.
 enum BubbleViewMode {
   // Shows the default avatar bubble.
   BUBBLE_VIEW_MODE_PROFILE_CHOOSER,
   // Shows a list of accounts for the active user.
   BUBBLE_VIEW_MODE_ACCOUNT_MANAGEMENT,
   // Shows a web view for primary sign in.
   BUBBLE_VIEW_MODE_GAIA_SIGNIN,
   // Shows a web view for adding secondary accounts.
   BUBBLE_VIEW_MODE_GAIA_ADD_ACCOUNT,
@@ skipping 17 matching lines @@
   TUTORIAL_MODE_WELCOME_UPGRADE,
   // A tutorial card shown to display the signin errors.
   TUTORIAL_MODE_SHOW_ERROR,
   // A tutorial card shown to inform users about right-click user switching.
   TUTORIAL_MODE_RIGHT_CLICK_SWITCHING,
 };
 
 };  // namespace profiles
 
 #endif  // CHROME_BROWSER_UI_PROFILE_CHOOSER_CONSTANTS_H_