This only happens if there is a asm.js-wasm-frame on top of the stack
trace, which was not covered by our tests so far. The regression test
create a stack overflow in asm.js code, triggering this case.

R=mstarzinger@chromium.org
CC=titzer@chromium.org, bradnelson@chromium.org
BUG=chromium:673241

Review-Url: https://codereview.chromium.org/2562333002
Cr-Commit-Position: refs/heads/master@{#41639}

Review-Url: https://codereview.chromium.org/2222953003
Cr-Commit-Position: refs/heads/master@{#38448}

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/1668863002

Cr-Commit-Position: refs/heads/master@{#33775}

Based on vogelheim's CL at https://codereview.chromium.org/1657783002/

BUG=chromium:582626, v8:2700
LOG=N
R=adamk@chromium.org, rossberg@chromium.org, vogelheim@chromium.org

Review URL: https://codereview.chromium.org/1656993002

Cr-Commit-Position: refs/heads/master@{#33651}

Previously, String.prototype.normalize constructed its ICU input
string as a null-terminated string. This creates a bug for strings
which contain a null byte, which is allowed in ECMAScript. This
patch constructs the ICU string based on its length so that the
entire string is normalized.

R=jshin@chromium.org
BUG=v8:4654
LOG=Y

Review URL: https://codereview.chromium.org/1645223003

Cr-Commit-Position: refs/heads/master@{#33614}

BUG=572409
LOG=n

Review URL: https://codereview.chromium.org/1555023002

Cr-Commit-Position: refs/heads/master@{#33078}