Revert "Move mojo edk into mojo/edk"

mojo/system/handle_table.h

Index: mojo/system/handle_table.h
diff --git a/mojo/edk/system/handle_table.h b/mojo/system/handle_table.h
similarity index 97%
rename from mojo/edk/system/handle_table.h
rename to mojo/system/handle_table.h
index 9385643162dfaa541d77b5d5747bf3527fee2fe6..8afb18b890ea2a2f68a76822dcbae16fddae28d5 100644
--- a/mojo/edk/system/handle_table.h
+++ b/mojo/system/handle_table.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 MOJO_EDK_SYSTEM_HANDLE_TABLE_H_
-#define MOJO_EDK_SYSTEM_HANDLE_TABLE_H_
+#ifndef MOJO_SYSTEM_HANDLE_TABLE_H_
+#define MOJO_SYSTEM_HANDLE_TABLE_H_
 
 #include <utility>
 #include <vector>
@@ -11,8 +11,8 @@
 #include "base/containers/hash_tables.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "mojo/edk/system/system_impl_export.h"
 #include "mojo/public/c/system/types.h"
+#include "mojo/system/system_impl_export.h"
 
 namespace mojo {
 namespace system {
@@ -141,4 +141,4 @@ class MOJO_SYSTEM_IMPL_EXPORT HandleTable {
 }  // namespace system
 }  // namespace mojo
 
-#endif  // MOJO_EDK_SYSTEM_HANDLE_TABLE_H_
+#endif  // MOJO_SYSTEM_HANDLE_TABLE_H_