Hack SkRecord in as an alternate recording mode in cc/resources/picture.

cc/resources/picture_unittest.cc

 // Copyright 2013 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 "cc/resources/picture.h"
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/values.h"
 #include "cc/test/fake_content_layer_client.h"
@@ skipping 465 matching lines @@
 
   picture = Picture::Create(layer_rect,
                             &content_layer_client,
                             tile_grid_info,
                             false,
                             0,
                             Picture::RECORD_WITH_PAINTING_DISABLED);
   EXPECT_EQ(NULL, content_layer_client.last_canvas());
   EXPECT_TRUE(picture);
 
-  EXPECT_EQ(3, Picture::RECORDING_MODE_COUNT);
+  picture = Picture::Create(layer_rect,
+                            &content_layer_client,
+                            tile_grid_info,
+                            false,
+                            0,
+                            Picture::RECORD_WITH_SKRECORD);
+  EXPECT_TRUE(content_layer_client.last_canvas() != NULL);
+  EXPECT_TRUE(picture);
+
+  EXPECT_EQ(4, Picture::RECORDING_MODE_COUNT);
 }
 
 }  // namespace
 }  // namespace cc