Move runtime functions to the more logical runtime_entry.cc.

runtime/vm/code_descriptors.h

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef RUNTIME_VM_CODE_DESCRIPTORS_H_
 #define RUNTIME_VM_CODE_DESCRIPTORS_H_
 
 #include "vm/ast.h"
-#include "vm/code_generator.h"
 #include "vm/datastream.h"
 #include "vm/globals.h"
 #include "vm/growable_array.h"
+#include "vm/log.h"
 #include "vm/object.h"
-#include "vm/log.h"
+#include "vm/runtime_entry.h"
 
 namespace dart {
 
 class DescriptorList : public ZoneAllocated {
  public:
   explicit DescriptorList(intptr_t initial_capacity)
       : encoded_data_(initial_capacity),
         prev_pc_offset(0),
         prev_deopt_id(0),
         prev_token_pos(0) {}
@@ skipping 301 matching lines @@
   const CodeSourceMap& map_;
   const Array& functions_;
   const Function& root_;
 
   DISALLOW_COPY_AND_ASSIGN(CodeSourceMapReader);
 };
 
 }  // namespace dart
 
 #endif  // RUNTIME_VM_CODE_DESCRIPTORS_H_