Reapply "Use CodeSourceMap for stack traces (still JIT only)."

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 RUNTIME_VM_FLOW_GRAPH_COMPILER_H_
 #define RUNTIME_VM_FLOW_GRAPH_COMPILER_H_
 
 #include "vm/allocation.h"
 #include "vm/assembler.h"
 #include "vm/code_descriptors.h"
@@ skipping 289 matching lines @@
 
   // Accessors.
   Assembler* assembler() const { return assembler_; }
   const ParsedFunction& parsed_function() const { return parsed_function_; }
   const GrowableArray<BlockEntryInstr*>& block_order() const {
     return block_order_;
   }
 
   const FlowGraph& flow_graph() const { return flow_graph_; }
 
-  DescriptorList* pc_descriptors_list() const { return pc_descriptors_list_; }
   BlockEntryInstr* current_block() const { return current_block_; }
   void set_current_block(BlockEntryInstr* value) { current_block_ = value; }
   static bool CanOptimize();
   bool CanOptimizeFunction() const;
   bool CanOSRFunction() const;
   bool is_optimizing() const { return is_optimizing_; }
 
   void EnterIntrinsicMode();
   void ExitIntrinsicMode();
   bool intrinsic_mode() const { return intrinsic_mode_; }
@@ skipping 170 matching lines @@
 
   void AddExceptionHandler(intptr_t try_index,
                            intptr_t outer_try_index,
                            intptr_t pc_offset,
                            const Array& handler_types,
                            bool needs_stacktrace);
   void SetNeedsStackTrace(intptr_t try_index);
   void AddCurrentDescriptor(RawPcDescriptors::Kind kind,
                             intptr_t deopt_id,
                             TokenPosition token_pos);
+  void AddDescriptor(RawPcDescriptors::Kind kind,
+                     intptr_t pc_offset,
+                     intptr_t deopt_id,
+                     TokenPosition token_pos,
+                     intptr_t try_index);
 
   void RecordSafepoint(LocationSummary* locs,
                        intptr_t slow_path_argument_count = 0);
 
   Label* AddDeoptStub(intptr_t deopt_id,
                       ICData::DeoptReasonId reason,
                       uint32_t flags = 0);
 
 #if defined(TARGET_ARCH_DBC)
   void EmitDeopt(intptr_t deopt_id,
@@ skipping 283 matching lines @@
   ZoneGrowableArray<const ICData*>* deopt_id_to_ic_data_;
 
   Array& edge_counters_array_;
 
   DISALLOW_COPY_AND_ASSIGN(FlowGraphCompiler);
 };
 
 }  // namespace dart
 
 #endif  // RUNTIME_VM_FLOW_GRAPH_COMPILER_H_