Move some files in base to base/memory.

base/callback_internal.h

Index: base/callback_internal.h
diff --git a/base/callback_internal.h b/base/callback_internal.h
index 4f1d3c346bfbd7ddd5695ed1f6f5d06482050ce5..6ad96aa3871095547fde56750e52bb9b70cd2aef 100644
--- a/base/callback_internal.h
+++ b/base/callback_internal.h
@@ -9,7 +9,7 @@
 #define BASE_CALLBACK_INTERNAL_H_
 #pragma once
 
-#include "base/ref_counted.h"
+#include "base/memory/ref_counted.h"
 
 namespace base {
 namespace internal {
@@ -20,7 +20,8 @@ namespace internal {
 // DoInvoke function to perform the function execution.  This allows
 // us to shield the Callback class from the types of the bound argument via
 // "type erasure."
-class InvokerStorageBase : public RefCountedThreadSafe<InvokerStorageBase> {
+class InvokerStorageBase

[brettw, 2011/03/24 20:37:30]

This change probably isn't necessary any more

+    : public RefCountedThreadSafe<InvokerStorageBase> {
  protected:
   friend class RefCountedThreadSafe<InvokerStorageBase>;
   virtual ~InvokerStorageBase() {}