[turbofan] Fix loading of JSFunction from activation in case of adapter frame.

test/mjsunit/compiler/osr-literals-adapted.js

+// Copyright 2015 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.
+
+// Flags: --allow-natives-syntax --use-osr --turbo-osr
+
+function mod() {
+  function f0() {
+    for (var i = 0; i < 3; i = i + 1 | 0) {
+      %OptimizeOsr();
+    }
+    return {blah: i};
+  }
+
+  function f1(a) {
+    for (var i = 0; i < 3; i = i + 1 | 0) {
+      %OptimizeOsr();
+    }
+    return {blah: i};
+  }
+
+  function f2(a,b) {
+    for (var i = 0; i < 3; i = i + 1 | 0) {
+      %OptimizeOsr();
+    }
+    return {blah: i};
+  }
+
+  function f3(a,b,c) {
+    for (var i = 0; i < 3; i = i + 1 | 0) {
+      %OptimizeOsr();
+    }
+    return {blah: i};
+  }
+
+  function f4(a,b,c,d) {
+    for (var i = 0; i < 3; i = i + 1 | 0) {
+      %OptimizeOsr();
+    }
+    return {blah: i};
+  }
+
+  function bar() {
+    assertEquals(3, f0().blah);
+    assertEquals(3, f1().blah);
+    assertEquals(3, f2().blah);
+    assertEquals(3, f3().blah);
+    assertEquals(3, f4().blah);
+  }
+  bar();
+}
+
+
+mod();
+mod();
+mod();