NOT FOR LANDING Allocate SVGImageForContainer on demand

NOT FOR LANDING Allocate SVGImageForContainer on demand

Delay creation of SVGImageForContainer until paint-time. When adding
support for fragment URLs, the map from layout object to
SVGImageForContainer inside ImageResource proved inadequate since one
SVGImage could be used in one layout object several times with
differing sizes (and fragment URLs, if we want to stick the fragment
URL inside SVGImageForContainer).

BUG=128055

[davve, 2015-10-28 15:21:42]

Description was changed from

==========
NOT FOR LANDING Allocate SVGImageForContainer on demand

Delay creation of SVGImageForContainer until paint-time. When adding
support for fragment URLs, the map from layout object to
SVGImageForContainer inside ImageResource proved inadequate since one
SVGImage could be used in one layout object several times with
differing sizes (and fragment URLs, if we want to stick the fragment
URL inside SVGImageForContainer).

TODO: svg:image is broken.

BUG=128055
==========

to

==========
NOT FOR LANDING Allocate SVGImageForContainer on demand

Delay creation of SVGImageForContainer until paint-time. When adding
support for fragment URLs, the map from layout object to
SVGImageForContainer inside ImageResource proved inadequate since one
SVGImage could be used in one layout object several times with
differing sizes (and fragment URLs, if we want to stick the fragment
URL inside SVGImageForContainer).

BUG=128055
==========

[davve, 2015-10-29 07:30:01]

The CQ bit was checked by davve@opera.com to run a CQ dry run

[commit-bot: I haz the power, 2015-10-29 07:30:16]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1367193003/100001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1367193003/100001

[commit-bot: I haz the power, 2015-10-29 07:32:30]

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

[commit-bot: I haz the power, 2015-10-29 07:32:31]

Dry run: Try jobs failed on following builders:
  ios_dbg_simulator_ninja on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_dbg_simulator...)
  ios_rel_device_ninja on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_rel_device_ni...)
  mac_chromium_compile_dbg_ng on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_comp...)
  mac_chromium_gn_rel on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_gn_r...)
  mac_chromium_rel_ng on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_...)

[davve, 2015-10-29 08:53:23]

The CQ bit was checked by davve@opera.com to run a CQ dry run

[commit-bot: I haz the power, 2015-10-29 08:54:39]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1367193003/120001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1367193003/120001

[commit-bot: I haz the power, 2015-10-29 09:49:25]

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

[commit-bot: I haz the power, 2015-10-29 09:49:26]

Dry run: Try jobs failed on following builders:
  win_chromium_rel_ng on tryserver.chromium.win (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_rel_...)

[davve, 2015-10-29 16:13:50]

The CQ bit was checked by davve@opera.com to run a CQ dry run

[commit-bot: I haz the power, 2015-10-29 16:14:12]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1367193003/140001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1367193003/140001

[commit-bot: I haz the power, 2015-10-29 18:09:37]

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

[commit-bot: I haz the power, 2015-10-29 18:09:37]

Dry run: This issue passed the CQ dry run.