Creating PNG images from web content to be used by OverviewMode navigation

athena/test/sample_activity.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 ATHENA_TEST_SAMPLE_ACTIVITY_H_
 #define ATHENA_TEST_SAMPLE_ACTIVITY_H_
 
 #include "athena/activity/public/activity.h"
 #include "athena/activity/public/activity_view_model.h"
-#include "ui/gfx/image/image_skia.h"
+
+namespace gfx {
+class ImageSkia;
+}
 
 namespace athena {
 namespace test {
 
 class SampleActivity : public Activity,
                        public ActivityViewModel {
  public:
   SampleActivity(SkColor color,
                  SkColor contents_color,
                  const base::string16& title);
@@ skipping 28 matching lines @@
   // The current state for this activity.
   ActivityState current_state_;
 
   DISALLOW_COPY_AND_ASSIGN(SampleActivity);
 };
 
 }  // namespace test
 }  // namespace athena
 
 #endif  // ATHENA_TEST_SAMPLE_ACTIVITY_H_