Remove premature crankshaft optimization of HasInPrototypeChain.

test/mjsunit/regress/regress-578775.js

Index: test/mjsunit/regress/regress-578775.js
diff --git a/test/mjsunit/regress/regress-578775.js b/test/mjsunit/regress/regress-578775.js
new file mode 100644
index 0000000000000000000000000000000000000000..afeaf3d91480048fd85beb9dbf0fdd2b633405b2
--- /dev/null
+++ b/test/mjsunit/regress/regress-578775.js
@@ -0,0 +1,18 @@
+// Copyright 2016 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// https://code.google.com/p/chromium/issues/detail?id=578775
+
+var __v_9 = {};
+for (var __v_0 = 0; __v_0 < 1000; __v_0++) {
+}
+__v_2 = { __v_2: 1 };
+__v_12 = new Proxy({}, {});
+function f() {
+  var __v_10 = new Proxy({}, __v_2);
+  __v_9.__proto__ = __v_10;
+  __v_2.getPrototypeOf = function () { return __v_9 };
+  Object.prototype.isPrototypeOf.call(__v_0, __v_10);
+};
+assertThrows(f, RangeError);