Move traced_value.* from cc/debug/ to base/debug/

cc/layers/picture_layer_impl.cc

Index: cc/layers/picture_layer_impl.cc
diff --git a/cc/layers/picture_layer_impl.cc b/cc/layers/picture_layer_impl.cc
index bd3b9dc590e413bf998aa6325f95d8fd36386239..e1e631aca81c5b5c4bb40c7104016f381eba91ad 100644
--- a/cc/layers/picture_layer_impl.cc
+++ b/cc/layers/picture_layer_impl.cc
@@ -7,12 +7,12 @@
 #include <algorithm>
 #include <limits>
 
+#include "base/debug/traced_value.h"
 #include "base/time/time.h"
 #include "cc/base/math_util.h"
 #include "cc/base/util.h"
 #include "cc/debug/debug_colors.h"
 #include "cc/debug/micro_benchmark_impl.h"
-#include "cc/debug/traced_value.h"
 #include "cc/layers/append_quads_data.h"
 #include "cc/layers/quad_sink.h"
 #include "cc/quads/checkerboard_draw_quad.h"
@@ -1323,8 +1323,10 @@ void PictureLayerImpl::AsValueInto(base::DictionaryValue* state) const {
     scoped_ptr<base::DictionaryValue> tile_data(new base::DictionaryValue);
     tile_data->Set("geometry_rect",
                    MathUtil::AsValue(iter.geometry_rect()).release());
-    if (*iter)
-      tile_data->Set("tile", TracedValue::CreateIDRef(*iter).release());
+    if (*iter) {
+      tile_data->Set("tile",
+                     base::debug::TracedValue::CreateIDRef(*iter).release());
+    }
 
     coverage_tiles->Append(tile_data.release());
   }