[HTML Import] Let script block by pending resources created by lifecycle callback

[HTML Import] Let script block by pending resources created by lifecycle callback

This change tells the HTML parser know that lifecycle callbacks,
that is triggered through Microtask checkpoint, can create resources that
blocks scripts.

It also streamlines the unblock notification from Document to the parser
into didLoadAllScriptBlockingResources(). Now both didRemoveAllPendingStylesheets()
and didLoadAllImports() checks resource readiness and invokes the unified notification.

TEST=custom-element-style-block.html
BUG=346408
R=dglazkov@chromium.org, dominicc@chromium.org

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=169577

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=169782

[Hajime Morrita, 2014-03-18 00:11:16]

PTAL?

[dglazkov, 2014-03-18 18:17:45]

lgtm

[Hajime Morrita, 2014-03-18 18:32:07]

The CQ bit was checked by morrita@chromium.org

[commit-bot: I haz the power, 2014-03-18 18:32:14]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/morrita@chromium.org/202813002/1

[commit-bot: I haz the power, 2014-03-18 19:35:23]

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

[commit-bot: I haz the power, 2014-03-18 19:35:25]

Try jobs failed on following builders:
  tryserver.blink on mac_blink_rel

[Hajime Morrita, 2014-03-18 23:09:55]

The CQ bit was checked by morrita@chromium.org

[commit-bot: I haz the power, 2014-03-18 23:10:06]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/morrita@chromium.org/202813002/20001

[commit-bot: I haz the power, 2014-03-18 23:13:44]

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

[commit-bot: I haz the power, 2014-03-18 23:13:45]

Try jobs failed on following builders:
  tryserver.blink on linux_blink_rel

[Hajime Morrita, 2014-03-18 23:17:39]

The CQ bit was checked by morrita@chromium.org

[commit-bot: I haz the power, 2014-03-18 23:17:50]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/morrita@chromium.org/202813002/20001

[commit-bot: I haz the power, 2014-03-18 23:21:07]

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

[commit-bot: I haz the power, 2014-03-18 23:21:08]

Commit queue rejected this change because the description was changed
between the time the change entered the commit queue and the time it
was ready to commit. You can safely check the commit box again.

[Hajime Morrita, 2014-03-18 23:25:21]

The CQ bit was checked by morrita@chromium.org

[commit-bot: I haz the power, 2014-03-18 23:25:29]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/morrita@chromium.org/202813002/20001

[commit-bot: I haz the power, 2014-03-18 23:51:41]

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

[commit-bot: I haz the power, 2014-03-18 23:51:42]

Try jobs failed on following builders:
  tryserver.blink on linux_blink_rel

[dominicc (has gone to gerrit), 2014-03-18 23:55:27]

DBC, just curious about this.

https://codereview.chromium.org/202813002/diff/20001/LayoutTests/fast/html/im...
File LayoutTests/fast/html/imports/custom-element-style-block.html (right):

https://codereview.chromium.org/202813002/diff/20001/LayoutTests/fast/html/im...
LayoutTests/fast/html/imports/custom-element-style-block.html:11:
test(function(){
This test appears to have no assertions? Is this a "pass if doesn't throw?" kind
of thing?

[Hajime Morrita, 2014-03-19 00:01:56]

On 2014/03/18 23:55:27, dominicc wrote:
> DBC, just curious about this.
> 
>
https://codereview.chromium.org/202813002/diff/20001/LayoutTests/fast/html/im...
> File LayoutTests/fast/html/imports/custom-element-style-block.html (right):
> 
>
https://codereview.chromium.org/202813002/diff/20001/LayoutTests/fast/html/im...
> LayoutTests/fast/html/imports/custom-element-style-block.html:11:
> test(function(){
> This test appears to have no assertions? Is this a "pass if doesn't throw?"
kind
> of thing?

No!! Great catch. I should've convert console.log() to assertions.

[Hajime Morrita, 2014-03-19 00:14:46]

The CQ bit was checked by morrita@chromium.org

[commit-bot: I haz the power, 2014-03-19 00:14:54]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/morrita@chromium.org/202813002/40001

[commit-bot: I haz the power, 2014-03-19 01:55:06]

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

[commit-bot: I haz the power, 2014-03-19 01:55:06]

Try jobs failed on following builders:
  tryserver.blink on linux_blink_dbg

[Hajime Morrita, 2014-03-19 19:08:21]

The CQ bit was checked by morrita@chromium.org

[commit-bot: I haz the power, 2014-03-19 19:08:25]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/morrita@chromium.org/202813002/60001

[commit-bot: I haz the power, 2014-03-19 19:10:47]

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

[commit-bot: I haz the power, 2014-03-19 19:10:48]

Try jobs failed on following builders:
  tryserver.blink on win_blink_compile_dbg

[Hajime Morrita, 2014-03-19 20:05:54]

Committed patchset #4 manually as r169577 (presubmit successful).

[Hajime Morrita, 2014-03-21 23:04:51]

The CQ bit was checked by morrita@chromium.org

[commit-bot: I haz the power, 2014-03-21 23:05:00]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/morrita@chromium.org/202813002/80001

[commit-bot: I haz the power, 2014-03-21 23:07:22]

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

[commit-bot: I haz the power, 2014-03-21 23:07:23]

Try jobs failed on following builders:
  tryserver.blink on win_blink_compile_dbg

[Hajime Morrita, 2014-03-21 23:08:25]

The CQ bit was checked by morrita@chromium.org

[commit-bot: I haz the power, 2014-03-21 23:08:32]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/morrita@chromium.org/202813002/80001

[commit-bot: I haz the power, 2014-03-22 00:01:14]

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

[commit-bot: I haz the power, 2014-03-22 00:01:15]

Try jobs failed on following builders:
  tryserver.blink on win_blink_rel

[Hajime Morrita, 2014-03-22 00:22:17]

The CQ bit was checked by morrita@chromium.org

[commit-bot: I haz the power, 2014-03-22 00:22:27]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/morrita@chromium.org/202813002/80001

[commit-bot: I haz the power, 2014-03-22 04:24:51]

Change committed as 169782