[runtime] [proxy] removing JSFunctionProxy and related code.

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

Index: src/crankshaft/ppc/lithium-codegen-ppc.cc
diff --git a/src/crankshaft/ppc/lithium-codegen-ppc.cc b/src/crankshaft/ppc/lithium-codegen-ppc.cc
index 89ddd4dac89ce4a09102cbf1ba6ca3eac6b9e8cf..3a7bbcb83b9ac20da38760657e1f81357d0bebb1 100644
--- a/src/crankshaft/ppc/lithium-codegen-ppc.cc
+++ b/src/crankshaft/ppc/lithium-codegen-ppc.cc
@@ -5832,8 +5832,8 @@ void LCodeGen::DoForInPrepareMap(LForInPrepareMap* instr) {
   __ TestIfSmi(r3, r0);
   DeoptimizeIf(eq, instr, Deoptimizer::kSmi, cr0);
 
-  STATIC_ASSERT(FIRST_JS_PROXY_TYPE == FIRST_JS_RECEIVER_TYPE);
-  __ CompareObjectType(r3, r4, r4, LAST_JS_PROXY_TYPE);
+  STATIC_ASSERT(JS_PROXY_TYPE == FIRST_JS_RECEIVER_TYPE);
+  __ CompareObjectType(r3, r4, r4, JS_PROXY_TYPE);
   DeoptimizeIf(le, instr, Deoptimizer::kWrongInstanceType);
 
   Label use_cache, call_runtime;