Revert of Make some functions that are hit during renderer startup available for inlining

src/ast/variables.cc

Index: src/ast/variables.cc
diff --git a/src/ast/variables.cc b/src/ast/variables.cc
index bce552c2c16f6236ccebdc35fb8ed2437ea698bc..df839c5d8ccf21c95bc12f6c0e24686a2ff55c28 100644
--- a/src/ast/variables.cc
+++ b/src/ast/variables.cc
@@ -13,6 +13,26 @@
 
 // ----------------------------------------------------------------------------
 // Implementation Variable.
+
+Variable::Variable(Scope* scope, const AstRawString* name, VariableMode mode,
+                   VariableKind kind, InitializationFlag initialization_flag,
+                   MaybeAssignedFlag maybe_assigned_flag)
+    : scope_(scope),
+      name_(name),
+      local_if_not_shadowed_(nullptr),
+      next_(nullptr),
+      index_(-1),
+      initializer_position_(kNoSourcePosition),
+      bit_field_(MaybeAssignedFlagField::encode(maybe_assigned_flag) |
+                 InitializationFlagField::encode(initialization_flag) |
+                 VariableModeField::encode(mode) | IsUsedField::encode(false) |
+                 ForceContextAllocationField::encode(false) |
+                 ForceHoleInitializationField::encode(false) |
+                 LocationField::encode(VariableLocation::UNALLOCATED) |
+                 VariableKindField::encode(kind)) {
+  // Var declared variables never need initialization.
+  DCHECK(!(mode == VAR && initialization_flag == kNeedsInitialization));
+}
 
 Variable::Variable(Variable* other)
     : scope_(other->scope_),