Move cc::DisplayItemList and related classes into cc/paint/

cc/debug/traced_value.h

 // 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.
 
 #ifndef CC_DEBUG_TRACED_VALUE_H_
 #define CC_DEBUG_TRACED_VALUE_H_
 
+#include "cc/debug/debug_export.h"
+
 namespace base {
 namespace trace_event {
 class TracedValue;
 }
 }
 
 namespace cc {
 
-class TracedValue {
+class CC_DEBUG_EXPORT TracedValue {
  public:
   static void AppendIDRef(const void* id,
                           base::trace_event::TracedValue* array);
   static void SetIDRef(const void* id,
                        base::trace_event::TracedValue* dict,
                        const char* name);
   static void MakeDictIntoImplicitSnapshot(base::trace_event::TracedValue* dict,
                                            const char* object_name,
                                            const void* id);
   static void MakeDictIntoImplicitSnapshotWithCategory(
       const char* category,
       base::trace_event::TracedValue* dict,
       const char* object_name,
       const void* id);
   static void MakeDictIntoImplicitSnapshotWithCategory(
       const char* category,
       base::trace_event::TracedValue* dict,
       const char* object_base_type_name,
       const char* object_name,
       const void* id);
 };
 
 }  // namespace cc
 
 #endif  // CC_DEBUG_TRACED_VALUE_H_