[Interpreter] Change LogicalNot to ToBooleanLogicalNot and add non-ToBoolean version.

src/interpreter/interpreter.h

Index: src/interpreter/interpreter.h
diff --git a/src/interpreter/interpreter.h b/src/interpreter/interpreter.h
index 5c2b34048d5e5d6403ca1fa01a11349f359b7fb2..2a10ef351d68606e68eba78943dd91ded01d0535 100644
--- a/src/interpreter/interpreter.h
+++ b/src/interpreter/interpreter.h
@@ -21,6 +21,10 @@ class Isolate;
 class Callable;
 class CompilationInfo;
 
+namespace compiler {
+class Node;
+}  // namespace compiler
+
 namespace interpreter {
 
 class InterpreterAssembler;
@@ -123,6 +127,9 @@ class Interpreter {
   // Generates code to perform a type conversion.
   void DoTypeConversionOp(Callable callable, InterpreterAssembler* assembler);
 
+  // Generates code to perform logical-not on boolean |value|.
+  void DoLogicalNotOp(compiler::Node* value, InterpreterAssembler* assembler);
+
   // Generates code to perform delete via function_id.
   void DoDelete(Runtime::FunctionId function_id,
                 InterpreterAssembler* assembler);