Revert of Sets the default background color of inline signin and user manager to grey

chrome/browser/profiles/profile_avatar_icon_util.cc

 // 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.
 
 #include "chrome/browser/profiles/profile_avatar_icon_util.h"
 
 #include "base/files/file_util.h"
 #include "base/format_macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/path_service.h"
@@ skipping 172 matching lines @@
   int resource_id;
   const char* filename;
 };
 
 const int kAvatarIconWidth = 38;
 const int kAvatarIconHeight = 31;
 const SkColor kAvatarTutorialBackgroundColor = SkColorSetRGB(0x42, 0x85, 0xf4);
 const SkColor kAvatarTutorialContentTextColor = SkColorSetRGB(0xc6, 0xda, 0xfc);
 const SkColor kAvatarBubbleAccountsBackgroundColor =
     SkColorSetRGB(0xf3, 0xf3, 0xf3);
-const SkColor kAvatarBubbleGaiaBackgroundColor =
-    SkColorSetRGB(0xf5, 0xf5, 0xf5);
-const SkColor kUserManagerBackgroundColor = SkColorSetRGB(0xee, 0xee, 0xee);
 
 const char kDefaultUrlPrefix[] = "chrome://theme/IDR_PROFILE_AVATAR_";
 const char kGAIAPictureFileName[] = "Google Profile Picture.png";
 const char kHighResAvatarFolderName[] = "Avatars";
 
 // This avatar does not exist on the server, the high res copy is in the build.
 const char kNoHighResAvatar[] = "NothingToDownload";
 
 // The size of the function-static kDefaultAvatarIconResources array below.
 const size_t kDefaultAvatarIconsCount = 27;
@@ skipping 176 matching lines @@
         int_value >= static_cast<int>(kDefaultAvatarIconsCount))
       return false;
     *icon_index = int_value;
     return true;
   }
 
   return false;
 }
 
 }  // namespace profiles