cc: Move files out of cc/resources/.

cc/playback/picture_pile.h

Index: cc/playback/picture_pile.h
diff --git a/cc/resources/picture_pile.h b/cc/playback/picture_pile.h
similarity index 96%
rename from cc/resources/picture_pile.h
rename to cc/playback/picture_pile.h
index a1c50bd4ccb8901c2a41df0140d139c2757fae04..889e9f5d9815b3b31ca33cc7f222abd50b25c39b 100644
--- a/cc/resources/picture_pile.h
+++ b/cc/playback/picture_pile.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CC_RESOURCES_PICTURE_PILE_H_
-#define CC_RESOURCES_PICTURE_PILE_H_
+#ifndef CC_PLAYBACK_PICTURE_PILE_H_
+#define CC_PLAYBACK_PICTURE_PILE_H_
 
 #include <bitset>
 #include <utility>
@@ -12,7 +12,7 @@
 #include "base/containers/hash_tables.h"
 #include "base/memory/ref_counted.h"
 #include "cc/base/tiling_data.h"
-#include "cc/resources/picture.h"
+#include "cc/playback/picture.h"
 
 namespace cc {
 class PicturePileImpl;
@@ -104,4 +104,4 @@ class CC_EXPORT PicturePile : public RecordingSource {
 
 }  // namespace cc
 
-#endif  // CC_RESOURCES_PICTURE_PILE_H_
+#endif  // CC_PLAYBACK_PICTURE_PILE_H_