Remember token position where a function was inlined

runtime/vm/flow_graph_compiler.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 VM_FLOW_GRAPH_COMPILER_H_
 #define VM_FLOW_GRAPH_COMPILER_H_
 
 #include "vm/allocation.h"
 #include "vm/assembler.h"
 #include "vm/code_descriptors.h"
@@ skipping 284 matching lines @@
     bool is_marked_;
   };
 
  public:
   FlowGraphCompiler(
       Assembler* assembler,
       FlowGraph* flow_graph,
       const ParsedFunction& parsed_function,
       bool is_optimizing,
       const GrowableArray<const Function*>& inline_id_to_function,
+      const GrowableArray<TokenPosition>& inline_id_to_token_pos,
       const GrowableArray<intptr_t>& caller_inline_id);
 
   ~FlowGraphCompiler();
 
   static bool SupportsUnboxedDoubles();
   static bool SupportsUnboxedMints();
   static bool SupportsSinCos();
   static bool SupportsUnboxedSimd128();
   static bool SupportsHardwareDivision();
   static bool CanConvertUnboxedMintToDouble();
@@ skipping 268 matching lines @@
 
   const Array& inlined_code_intervals() const {
     return inlined_code_intervals_;
   }
 
   RawArray* edge_counters_array() const {
     return edge_counters_array_.raw();
   }
 
   RawArray* InliningIdToFunction() const;
-
+  RawArray* InliningIdToTokenPos() const;
   RawArray* CallerInliningIdMap() const;
 
  private:
   friend class CheckStackOverflowSlowPath;  // For pending_deoptimization_env_.
 
   void EmitFrameEntry();
 
   void AddStaticCallTarget(const Function& function);
 
   void GenerateDeferredCode();
@@ skipping 176 matching lines @@
   Environment* pending_deoptimization_env_;
 
   intptr_t lazy_deopt_pc_offset_;
 
   ZoneGrowableArray<const ICData*>* deopt_id_to_ic_data_;
 
   Array& edge_counters_array_;
 
   Array& inlined_code_intervals_;
   const GrowableArray<const Function*>& inline_id_to_function_;
+  const GrowableArray<TokenPosition>& inline_id_to_token_pos_;
   const GrowableArray<intptr_t>& caller_inline_id_;
 
   DISALLOW_COPY_AND_ASSIGN(FlowGraphCompiler);
 };
 
 }  // namespace dart
 
 #endif  // VM_FLOW_GRAPH_COMPILER_H_