Uniform and precise source positions for inlining

src/crankshaft/lithium.h

Index: src/crankshaft/lithium.h
diff --git a/src/crankshaft/lithium.h b/src/crankshaft/lithium.h
index d04bd5674a39e81a5e03ee374ad159690b1275fb..d67c4908eb7938c8f2d09bc8555b08a1a8fe3dae 100644
--- a/src/crankshaft/lithium.h
+++ b/src/crankshaft/lithium.h
@@ -660,14 +660,6 @@ class LChunk : public ZoneObject {
   int LookupDestination(int block_id) const;
   Label* GetAssemblyLabel(int block_id) const;
 
-  const ZoneList<Handle<SharedFunctionInfo>>& inlined_functions() const {
-    return inlined_functions_;
-  }
-
-  void AddInlinedFunction(Handle<SharedFunctionInfo> closure) {
-    inlined_functions_.Add(closure, zone());
-  }
-
   void AddDeprecationDependency(Handle<Map> map) {
     DCHECK(!map->is_deprecated());
     if (!map->CanBeDeprecated()) return;
@@ -705,7 +697,6 @@ class LChunk : public ZoneObject {
   BitVector* allocated_double_registers_;
   ZoneList<LInstruction*> instructions_;
   ZoneList<LPointerMap*> pointer_maps_;
-  ZoneList<Handle<SharedFunctionInfo>> inlined_functions_;
   ZoneList<Handle<Map>> deprecation_dependencies_;
   ZoneList<Handle<Map>> stability_dependencies_;
 };