Ensure there are always nice icons for bookmark apps.

chrome/common/web_application_info.h

 // Copyright (c) 2012 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_COMMON_WEB_APPLICATION_INFO_H_
 #define CHROME_COMMON_WEB_APPLICATION_INFO_H_
 
 #include <string>
 #include <vector>
 
 #include "base/strings/string16.h"
 #include "third_party/skia/include/core/SkBitmap.h"
+#include "third_party/skia/include/core/SkColor.h"
 #include "ui/gfx/size.h"
 #include "url/gurl.h"
 
 // Structure used when installing a web page as an app.
 struct WebApplicationInfo {
   struct IconInfo {
     IconInfo();
     ~IconInfo();
 
     GURL url;
@@ skipping 19 matching lines @@
 
   // The launch URL for the app.
   GURL app_url;
 
   // Set of available icons.
   std::vector<IconInfo> icons;
 
   // Whether the page is marked as mobile-capable, including apple specific meta
   // tag.
   MobileCapable mobile_capable;
+
+  // The color to use if an icon needs to be generated for the web app.
+  SkColor generated_icon_color;
 };
 
 #endif  // CHROME_COMMON_WEB_APPLICATION_INFO_H_