[crankshaft] The array protector is a PropertyCell, not a Cell.

src/crankshaft/arm/lithium-codegen-arm.cc

Index: src/crankshaft/arm/lithium-codegen-arm.cc
diff --git a/src/crankshaft/arm/lithium-codegen-arm.cc b/src/crankshaft/arm/lithium-codegen-arm.cc
index e092a9e040c7ac2dce6b975542a83378a110671a..1234f35179654cb69d00e00820d3b836ad053bb3 100644
--- a/src/crankshaft/arm/lithium-codegen-arm.cc
+++ b/src/crankshaft/arm/lithium-codegen-arm.cc
@@ -2873,7 +2873,7 @@ void LCodeGen::DoLoadKeyedFixedArray(LLoadKeyed* instr) {
       // protector cell contains (Smi) Isolate::kProtectorValid. Otherwise
       // it needs to bail out.
       __ LoadRoot(result, Heap::kArrayProtectorRootIndex);
-      __ ldr(result, FieldMemOperand(result, Cell::kValueOffset));
+      __ ldr(result, FieldMemOperand(result, PropertyCell::kValueOffset));
       __ cmp(result, Operand(Smi::FromInt(Isolate::kProtectorValid)));
       DeoptimizeIf(ne, instr, DeoptimizeReason::kHole);
     }