Fix ImageResource null-check in LayoutImage::foregroundIsKnownToBeOpaqueInRect

Fix ImageResource null-check in LayoutImage::foregroundIsKnownToBeOpaqueInRect

Make sure m_imageResource->cachedImage() is non-null before
dereferencing even for the use in the context of the TRACE_EVENT.

BUG=569624
Committed: https://crrev.com/720cb8c490ebe7c6a8486c564e1c130339859ebd
Cr-Commit-Position: refs/heads/master@{#365097}

[fs, 2015-12-14 19:59:02]

Description was changed from

==========
Fix Image null-check in LayoutImage::foregroundIsKnownToBeOpaqueInRect

Make sure m_imageResource->cachedImage() is non-null before
dereferencing even for tehe use in the context of the TRACE_EVENT.

BUG=569624
==========

to

==========
Fix ImageResource null-check in LayoutImage::foregroundIsKnownToBeOpaqueInRect

Make sure m_imageResource->cachedImage() is non-null before
dereferencing even for tehe use in the context of the TRACE_EVENT.

BUG=569624
==========

[fs, 2015-12-14 19:59:02]

fs@opera.com changed reviewers:
+ davve@opera.com, fmalita@chromium.org, jbroman@chromium.org

[jbroman, 2015-12-14 20:00:11]

lgtm

[fs, 2015-12-14 20:03:03]

Description was changed from

==========
Fix ImageResource null-check in LayoutImage::foregroundIsKnownToBeOpaqueInRect

Make sure m_imageResource->cachedImage() is non-null before
dereferencing even for tehe use in the context of the TRACE_EVENT.

BUG=569624
==========

to

==========
Fix ImageResource null-check in LayoutImage::foregroundIsKnownToBeOpaqueInRect

Make sure m_imageResource->cachedImage() is non-null before
dereferencing even for the use in the context of the TRACE_EVENT.

BUG=569624
==========

[fs, 2015-12-14 20:35:57]

The CQ bit was checked by fs@opera.com

[commit-bot: I haz the power, 2015-12-14 20:37:22]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1527453003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1527453003/1

[commit-bot: I haz the power, 2015-12-14 21:20:05]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-12-14 21:21:08]

Description was changed from

==========
Fix ImageResource null-check in LayoutImage::foregroundIsKnownToBeOpaqueInRect

Make sure m_imageResource->cachedImage() is non-null before
dereferencing even for the use in the context of the TRACE_EVENT.

BUG=569624
==========

to

==========
Fix ImageResource null-check in LayoutImage::foregroundIsKnownToBeOpaqueInRect

Make sure m_imageResource->cachedImage() is non-null before
dereferencing even for the use in the context of the TRACE_EVENT.

BUG=569624

Committed: https://crrev.com/720cb8c490ebe7c6a8486c564e1c130339859ebd
Cr-Commit-Position: refs/heads/master@{#365097}
==========

[commit-bot: I haz the power, 2015-12-14 21:21:09]

Patchset 1 (id:??) landed as
https://crrev.com/720cb8c490ebe7c6a8486c564e1c130339859ebd
Cr-Commit-Position: refs/heads/master@{#365097}

[davve, 2015-12-15 08:00:13]

lgtm post-commit.