[turbofan] JSGenericLowering mostly uses builtins instead of code stubs now

src/builtins/builtins-string.cc

Index: src/builtins/builtins-string.cc
diff --git a/src/builtins/builtins-string.cc b/src/builtins/builtins-string.cc
index 1a92b8bdb20bc3786d1eaafca050fc1dfbd605ee..696c3e07632a29d3e222fb5b3d2ec1f8246e01a5 100644
--- a/src/builtins/builtins-string.cc
+++ b/src/builtins/builtins-string.cc
@@ -394,22 +394,26 @@ void Builtins::Generate_StringNotEqual(CodeStubAssembler* assembler) {
 
 // static
 void Builtins::Generate_StringLessThan(CodeStubAssembler* assembler) {
-  GenerateStringRelationalComparison(assembler, kLessThan);
+  GenerateStringRelationalComparison(assembler,
+                                     RelationalComparisonMode::kLessThan);
 }
 
 // static
 void Builtins::Generate_StringLessThanOrEqual(CodeStubAssembler* assembler) {
-  GenerateStringRelationalComparison(assembler, kLessThanOrEqual);
+  GenerateStringRelationalComparison(
+      assembler, RelationalComparisonMode::kLessThanOrEqual);
 }
 
 // static
 void Builtins::Generate_StringGreaterThan(CodeStubAssembler* assembler) {
-  GenerateStringRelationalComparison(assembler, kGreaterThan);
+  GenerateStringRelationalComparison(assembler,
+                                     RelationalComparisonMode::kGreaterThan);
 }
 
 // static
 void Builtins::Generate_StringGreaterThanOrEqual(CodeStubAssembler* assembler) {
-  GenerateStringRelationalComparison(assembler, kGreaterThanOrEqual);
+  GenerateStringRelationalComparison(
+      assembler, RelationalComparisonMode::kGreaterThanOrEqual);
 }
 
 // -----------------------------------------------------------------------------