ScriptRunner::notifyScriptLoadError(): fix broken sanity check.

ScriptRunner::notifyScriptLoadError(): fix broken sanity check.

Asserting for the presence of 'scriptLoader' in the pending script loader
Deque cannot use the iterator to do so if the Deque is mutated at the
same time; last loader will be confused with end(). Do better.

Regression introduced by r357778.

R=haraken
BUG=552871
Committed: https://crrev.com/45c6d8417161633e0172e01f0f86678fd35e4d5c
Cr-Commit-Position: refs/heads/master@{#358556}

[sof, 2015-11-08 18:30:07]

sigbjornf@opera.com changed reviewers:
+ haraken@chromium.org, tkent@chromium.org

[sof, 2015-11-08 18:30:08]

please take a look.

my bad.

[sof, 2015-11-08 18:35:07]

Description was changed from

==========
ScriptRunner::notifyScriptLoadError(): fix broken sanity check.

Asserting for the presence of 'scriptLoader' in the pending script loader
Deque cannot use the iterator to do so if the Deque is mutated at the
same time; last script will be confused with end(). Do better.

Regression introduced by r357778.

R=
BUG=552871
==========

to

==========
ScriptRunner::notifyScriptLoadError(): fix broken sanity check.

Asserting for the presence of 'scriptLoader' in the pending script loader
Deque cannot use the iterator to do so if the Deque is mutated at the
same time; last loader will be confused with end(). Do better.

Regression introduced by r357778.

R=
BUG=552871
==========

[haraken, 2015-11-08 21:42:45]

LGTM

[sof, 2015-11-08 21:52:56]

Description was changed from

==========
ScriptRunner::notifyScriptLoadError(): fix broken sanity check.

Asserting for the presence of 'scriptLoader' in the pending script loader
Deque cannot use the iterator to do so if the Deque is mutated at the
same time; last loader will be confused with end(). Do better.

Regression introduced by r357778.

R=
BUG=552871
==========

to

==========
ScriptRunner::notifyScriptLoadError(): fix broken sanity check.

Asserting for the presence of 'scriptLoader' in the pending script loader
Deque cannot use the iterator to do so if the Deque is mutated at the
same time; last loader will be confused with end(). Do better.

Regression introduced by r357778.

R=haraken
BUG=552871
==========

[sof, 2015-11-08 21:53:03]

The CQ bit was checked by sigbjornf@opera.com

[commit-bot: I haz the power, 2015-11-08 21:53:09]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1413363012/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1413363012/1

[commit-bot: I haz the power, 2015-11-08 21:56:58]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-11-08 21:57:57]

Patchset 1 (id:??) landed as
https://crrev.com/45c6d8417161633e0172e01f0f86678fd35e4d5c
Cr-Commit-Position: refs/heads/master@{#358556}