Moved zones and zone related stuff in its own directory.

src/compiler/control-equivalence.h

 // Copyright 2014 the V8 project 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 V8_COMPILER_CONTROL_EQUIVALENCE_H_
 #define V8_COMPILER_CONTROL_EQUIVALENCE_H_
 
 #include "src/compiler/graph.h"
 #include "src/compiler/node.h"
-#include "src/zone-containers.h"
+#include "src/zone/zone-containers.h"
 
 namespace v8 {
 namespace internal {
 namespace compiler {
 
 // Determines control dependence equivalence classes for control nodes. Any two
 // nodes having the same set of control dependences land in one class. These
 // classes can in turn be used to:
 //  - Build a program structure tree (PST) for controls in the graph.
 //  - Determine single-entry single-exit (SESE) regions within the graph.
@@ skipping 141 matching lines @@
   int dfs_number_;    // Generates new DFS pre-order numbers on demand.
   int class_number_;  // Generates new equivalence class numbers on demand.
   Data node_data_;    // Per-node data stored as a side-table.
 };
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_CONTROL_EQUIVALENCE_H_