Remove ExtractImageRep usage in CanvasImageSource.

Remove ExtractImageRep usage in CanvasImageSource.

The CanvasImageSource already makes a gfx::Canvas with a bitmap backing
so it can use GetBitmap to get access to the bitmap and insert that
into a ImageSkiaRep. This also avoids copying the pixels.

R=sadrul@chromium.org
BUG=671433
Review-Url: https://codereview.chromium.org/2796683002
Cr-Commit-Position: refs/heads/master@{#461714}
Committed: https://chromium.googlesource.com/chromium/src/+/06dd2aba57ad74e18fd72861062b3712443045a6

[danakj, 2017-04-03 19:19:18]

The CQ bit was checked by danakj@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-04-03 19:19:59]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-04-03 20:52:08]

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

[commit-bot: I haz the power, 2017-04-03 20:52:09]

Dry run: Try jobs failed on following builders:
  linux_chromium_chromeos_ozone_rel_ng on master.tryserver.chromium.linux
(JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[danakj, 2017-04-03 21:34:33]

The CQ bit was checked by danakj@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-04-03 21:35:27]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-04-03 22:04:52]

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

[commit-bot: I haz the power, 2017-04-03 22:04:52]

Dry run: This issue passed the CQ dry run.

[sadrul, 2017-04-04 04:10:19]

lgtm

[danakj, 2017-04-04 14:46:31]

The CQ bit was checked by danakj@chromium.org

[commit-bot: I haz the power, 2017-04-04 14:46:53]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-04-04 14:52:01]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1491317191930700, "parent_rev":
"e7290f3ad3b31c07a8c5df4f36898e07f907f8f0", "commit_rev":
"06dd2aba57ad74e18fd72861062b3712443045a6"}

[commit-bot: I haz the power, 2017-04-04 14:52:59]

Description was changed from

==========
Remove ExtractImageRep usage in CanvasImageSource.

The CanvasImageSource already makes a gfx::Canvas with a bitmap backing
so it can use GetBitmap to get access to the bitmap and insert that
into a ImageSkiaRep. This also avoids copying the pixels.

R=sadrul@chromium.org
BUG=671433
==========

to

==========
Remove ExtractImageRep usage in CanvasImageSource.

The CanvasImageSource already makes a gfx::Canvas with a bitmap backing
so it can use GetBitmap to get access to the bitmap and insert that
into a ImageSkiaRep. This also avoids copying the pixels.

R=sadrul@chromium.org
BUG=671433

Review-Url: https://codereview.chromium.org/2796683002
Cr-Commit-Position: refs/heads/master@{#461714}
Committed:
https://chromium.googlesource.com/chromium/src/+/06dd2aba57ad74e18fd72861062b...
==========

[commit-bot: I haz the power, 2017-04-04 14:53:00]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/06dd2aba57ad74e18fd72861062b...