Support captured variables in debugger

runtime/vm/flow_graph_compiler.cc

 // 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.
 
 #include "vm/globals.h"  // Needed here to get TARGET_ARCH_XXX.
 
 #include "vm/flow_graph_compiler.h"
 
 #include "vm/debugger.h"
 #include "vm/il_printer.h"
@@ skipping 191 matching lines @@
   } else {
     // Finalize the stack map array and add it to the code object.
     code.set_stackmaps(
         Array::Handle(stackmap_builder_->FinalizeStackmaps(code)));
   }
 }
 
 
 void FlowGraphCompiler::FinalizeVarDescriptors(const Code& code) {
   const LocalVarDescriptors& var_descs = LocalVarDescriptors::Handle(
-          parsed_function_.node_sequence()->scope()->GetVarDescriptors());
+          parsed_function_.node_sequence()->scope()->GetVarDescriptors(
+              parsed_function_.function()));
   code.set_var_descriptors(var_descs);
 }
 
 
 void FlowGraphCompiler::FinalizeComments(const Code& code) {
   code.set_comments(assembler()->GetCodeComments());
 }
 
 
 static bool CanOptimize() {
@@ skipping 354 matching lines @@
 
 
 void FrameRegisterAllocator::SpillInDeoptStub(DeoptimizationStub* stub) {
   for (int i = 0; i < stack_.length(); i++) {
     stub->Push(stack_[i]);
   }
 }
 
 
 }  // namespace dart