Revert of Update V8 to version 4.3.58. (patchset #1 id:1 of...

Revert of Update V8 to version 4.3.58. (patchset #1 id:1 of https://codereview.chromium.org/1037143002/)

Reason for revert:
multiple crashes in devtools tests

Original issue's description:
> Update V8 to version 4.3.58.
>
> Summary of changes available at:
> https://chromium.googlesource.com/v8/v8/+log/e4dfe3b9..b08c7327
>
> Please follow these instructions for assigning/CC'ing issues:
> https://code.google.com/p/v8-wiki/wiki/TriagingIssues
>
> TBR=hablich@chromium.org,machenbach@chromium.org,yangguo@chromium.org,vogelheim@chromium.org
>
> Committed: https://crrev.com/4c27bf72e93e2649165e0d6a5d7e3e90efe9dc23
> Cr-Commit-Position: refs/heads/master@{#322511}

TBR=hablich@chromium.org,machenbach@chromium.org,vogelheim@chromium.org,yangguo@chromium.org,v8-autoroll@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1040613002

Cr-Commit-Position: refs/heads/master@{#322534}

DEPS

@@ -47,7 +47,7 @@ vars = {
   # the commit queue can handle CLs rolling Skia
   # and V8 without interference from each other.
   'v8_branch': 'trunk',
-  'v8_revision': 'b08c7327abd87ec5b72fb6fc612112ebb4a502e2',
+  'v8_revision': 'e4dfe3b9ee365b1b4193a4f00986db9d6da89f6a',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling WebRTC
   # and V8 without interference from each other.