Step #2 in streaming the kernel flowgraph

runtime/vm/kernel_to_il.h

 // Copyright (c) 2016, 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_KERNEL_TO_IL_H_
 #define RUNTIME_VM_KERNEL_TO_IL_H_
 
 #if !defined(DART_PRECOMPILED_RUNTIME)
 
 #include "vm/growable_array.h"
@@ skipping 284 matching lines @@
   }
   const dart::String& DartString(const char* content, Heap::Space space);
 
   dart::String& DartString(String* content) {
     return DartString(content, allocation_space_);
   }
   dart::String& DartString(String* content, Heap::Space space);
 
   const dart::String& DartSymbol(const char* content) const;
   dart::String& DartSymbol(String* content) const;
+  dart::String& DartSymbol(const uint8_t* utf8_array, intptr_t len) const;
 
   const dart::String& DartClassName(CanonicalName* kernel_klass);
   const dart::String& DartConstructorName(Constructor* node);
   const dart::String& DartProcedureName(Procedure* procedure);
 
   const dart::String& DartSetterName(Name* kernel_name);
   const dart::String& DartGetterName(Name* kernel_name);
   const dart::String& DartFieldName(Name* kernel_name);
   const dart::String& DartInitializerName(Name* kernel_name);
   const dart::String& DartMethodName(Name* kernel_name);
@@ skipping 795 matching lines @@
 namespace kernel {
 
 RawObject* EvaluateMetadata(TreeNode* const kernel_node);
 RawObject* BuildParameterDescriptor(TreeNode* const kernel_node);
 
 }  // namespace kernel
 }  // namespace dart
 
 #endif  // !defined(DART_PRECOMPILED_RUNTIME)
 #endif  // RUNTIME_VM_KERNEL_TO_IL_H_