Update SharedFunctionInfoVerify to new object model.

The builtin function ID has been moved from the [function_data] field to
the [function_location] field. This just updates existing verification
functionality to be in sync.

R=rmcilroy@chromium.org

Review-Url: https://codereview.chromium.org/2064723002
Cr-Commit-Position: refs/heads/master@{#36951}

src/objects-debug.cc

@@ -573,10 +573,13 @@ void SharedFunctionInfo::SharedFunctionInfoVerify() {
   VerifyObjectField(kScopeInfoOffset);
   VerifyObjectField(kInstanceClassNameOffset);
   CHECK(function_data()->IsUndefined(GetIsolate()) || IsApiFunction() ||
-        HasBuiltinFunctionId() || HasBytecodeArray());
+        HasBytecodeArray());
   VerifyObjectField(kFunctionDataOffset);
   VerifyObjectField(kScriptOffset);
   VerifyObjectField(kDebugInfoOffset);
+  CHECK(function_identifier()->IsUndefined(GetIsolate()) ||
+        HasBuiltinFunctionId() || HasInferredName());
+  VerifyObjectField(kFunctionIdentifierOffset);
 }