[interpreter] Remove wholesale skipping of strong mode tests.

src/interpreter/bytecode-array-builder.cc

Index: src/interpreter/bytecode-array-builder.cc
diff --git a/src/interpreter/bytecode-array-builder.cc b/src/interpreter/bytecode-array-builder.cc
index 5d383254a0562fd6642b344fa76c393b9f57d8c1..5bdf4ab24ba097ed5b017a661e2869a5d055c1df 100644
--- a/src/interpreter/bytecode-array-builder.cc
+++ b/src/interpreter/bytecode-array-builder.cc
@@ -1468,9 +1468,8 @@ Bytecode BytecodeArrayBuilder::BytecodeForStoreIC(LanguageMode language_mode) {
     case SLOPPY:
       return Bytecode::kStoreICSloppy;
     case STRICT:
-      return Bytecode::kStoreICStrict;
     case STRONG:
-      UNIMPLEMENTED();
+      return Bytecode::kStoreICStrict;
     default:
       UNREACHABLE();
   }
@@ -1485,9 +1484,8 @@ Bytecode BytecodeArrayBuilder::BytecodeForKeyedStoreIC(
     case SLOPPY:
       return Bytecode::kKeyedStoreICSloppy;
     case STRICT:
-      return Bytecode::kKeyedStoreICStrict;
     case STRONG:
-      UNIMPLEMENTED();
+      return Bytecode::kKeyedStoreICStrict;
     default:
       UNREACHABLE();
   }