Add SVGResources helper for resource-bounds invalidation

Add SVGResources helper for resource-bounds invalidation

Add a new helper method removeClientFromCacheAffectingObjectBounds to
SVGResources to better describe the intention of code that performs this
operation (removeFromCacheAndInvalidateDependencies.) It also makes
LayoutSVGResourceContainer not depend on its derived classes.
Also make use of it in the generic SVGResources::removeClientFromCache.

Review-Url: https://codereview.chromium.org/2647443004
Cr-Commit-Position: refs/heads/master@{#444811}
Committed: https://chromium.googlesource.com/chromium/src/+/800c77a0e95403c64205c1c8760272c159533936

[fs, 2017-01-19 16:21:59]

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

[commit-bot: I haz the power, 2017-01-19 16:22:22]

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

[fs, 2017-01-19 16:41:12]

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

[commit-bot: I haz the power, 2017-01-19 16:41:16]

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, 2017-01-19 18:01:03]

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

[commit-bot: I haz the power, 2017-01-19 18:01:04]

Dry run: This issue passed the CQ dry run.

[fs, 2017-01-19 18:02:51]

fs@opera.com changed reviewers:
+ pdr@chromium.org, schenney@chromium.org

[Stephen Chennney, 2017-01-19 19:06:04]

The CQ bit was checked by schenney@chromium.org

[Stephen Chennney, 2017-01-19 19:06:05]

lgtm

[commit-bot: I haz the power, 2017-01-19 19:06:54]

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, 2017-01-19 19:13:22]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1484852764721130,
"parent_rev": "7ea227fdc0908323f9c1b43918368fe04cdc1bf3", "commit_rev":
"800c77a0e95403c64205c1c8760272c159533936"}

[commit-bot: I haz the power, 2017-01-19 19:13:53]

Description was changed from

==========
Add SVGResources helper for resource-bounds invalidation

Add a new helper method removeClientFromCacheAffectingObjectBounds to
SVGResources to better describe the intention of code that performs this
operation (removeFromCacheAndInvalidateDependencies.) It also makes
LayoutSVGResourceContainer not depend on its derived classes.
Also make use of it in the generic SVGResources::removeClientFromCache.
==========

to

==========
Add SVGResources helper for resource-bounds invalidation

Add a new helper method removeClientFromCacheAffectingObjectBounds to
SVGResources to better describe the intention of code that performs this
operation (removeFromCacheAndInvalidateDependencies.) It also makes
LayoutSVGResourceContainer not depend on its derived classes.
Also make use of it in the generic SVGResources::removeClientFromCache.

Review-Url: https://codereview.chromium.org/2647443004
Cr-Commit-Position: refs/heads/master@{#444811}
Committed:
https://chromium.googlesource.com/chromium/src/+/800c77a0e95403c64205c1c87602...
==========

[commit-bot: I haz the power, 2017-01-19 19:13:55]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/800c77a0e95403c64205c1c87602...