Revert of Prepare for V8 roll enabling classes.

Revert of Prepare for V8 roll enabling classes. (patchset #1 id:1 of https://codereview.chromium.org/794343004/)

Reason for revert:
Re-enable tests since we are not shipping classes yet.

Original issue's description:
> Prepare for V8 roll enabling classes.
> 
> TBR=machenbach@chromium.org,arv@chromium.org
> BUG=chromium:442340
> NOTRY=true
> 
> Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=187153

TBR=machenbach@chromium.org,dslomov@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=chromium:442340

[arv (Not doing code reviews), 2015-01-14 14:02:02]

Created Revert of Prepare for V8 roll enabling classes.

[arv (Not doing code reviews), 2015-01-14 14:02:54]

arv@chromium.org changed reviewers:
+ philipj@opera.com

[arv (Not doing code reviews), 2015-01-14 14:02:55]

Here you go Phillip.

[commit-bot: I haz the power, 2015-01-14 14:03:17]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/786953010/1

[commit-bot: I haz the power, 2015-01-14 14:03:30]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-01-14 14:03:31]

Failed to apply patch for LayoutTests/TestExpectations:
While running patch -p1 --forward --force --no-backup-if-mismatch;
  patching file LayoutTests/TestExpectations
  Hunk #1 FAILED at 1612.
  1 out of 1 hunk FAILED -- saving rejects to file
LayoutTests/TestExpectations.rej

Patch:       LayoutTests/TestExpectations
Index: LayoutTests/TestExpectations
diff --git a/LayoutTests/TestExpectations b/LayoutTests/TestExpectations
index
e041625d69427a864cf3814bcc45fe4f5c0a2a4d..c4345a17be099417ee00207dcd2f01b88dfff83c
100644
--- a/LayoutTests/TestExpectations
+++ b/LayoutTests/TestExpectations
@@ -1612,12 +1612,3 @@
 crbug.com/442285
virtual/slimmingpaint/fast/text/international/rtl-white-space-pre-wrap.html [
NeedsRebaseline ]
 crbug.com/442285
virtual/slimmingpaint/fast/text/international/text-combine-image-test.html [
NeedsRebaseline ]
 crbug.com/442285
virtual/slimmingpaint/fast/text/international/unicode-bidi-plaintext-in-textarea.html
[ NeedsRebaseline ]
-
-# Rebaseline after ES6 classes are in.
-crbug.com/442340 webexposed/global-interface-listing.html [
NeedsManualRebaseline ]
-crbug.com/442340
virtual/stable/webexposed/global-interface-listing-dedicated-worker.html [
NeedsManualRebaseline ]
-crbug.com/442340 fast/js/reserved-words-as-property.html [
NeedsManualRebaseline ]
-crbug.com/442340 virtual/stable/webexposed/global-interface-listing.html [
NeedsManualRebaseline ]
-crbug.com/442340 webexposed/global-interface-listing-shared-worker.html [
NeedsManualRebaseline ]
-crbug.com/442340 webexposed/global-interface-listing-dedicated-worker.html [
NeedsManualRebaseline ]
-crbug.com/442340
virtual/stable/webexposed/global-interface-listing-shared-worker.html [
NeedsManualRebaseline ]

[philipj_slow, 2015-01-14 14:52:56]

Thanks! LGTM, but you'll need to also update the tests since the expectations
haven't been updated while this was effect.

[arv (Not doing code reviews), 2015-01-14 15:35:49]

On 2015/01/14 14:52:56, philipj wrote:
> Thanks! LGTM, but you'll need to also update the tests since the expectations
> haven't been updated while this was effect.

I don't think the expectations needs to be updated since we just disabled the
feature on the v8 side.

The patch did not apply cleanly. I'll have to get a Blink checkout again and do
this manually.

[philipj_slow, 2015-01-19 10:16:26]

Done manually in https://codereview.chromium.org/813043004/

[philipj_slow, 2015-01-19 14:28:52]

On 2015/01/19 10:16:26, philipj wrote:
> Done manually in https://codereview.chromium.org/813043004/

Erik, if Jochen doesn't get to it, can you review and CQ that for me? Thanks!

[philipj_slow, 2015-01-21 15:04:37]

This review can be closed now.