tree ac6eacf3a7ec97664d4710e742cc9a4068631291
parent 08a3eed60c27d0ab0e3059769a4b3470435bd348
author commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> 1399316953 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> 1399316953 +0000

Adds a mechanism for GrCacheable objects to notify the resource cache
when their size has changed. GrResourceCacheEntry now holds a
reference to the cache, and a cached value of the resource's most
recent size.

Also utilizes this new functionality for mipmaps, and adds a test for
changing resource sizes.

R=bsalomon@google.com, robertphillips@google.com

Author: cdalton@nvidia.com

Review URL: https://codereview.chromium.org/257093002

git-svn-id: http://skia.googlecode.com/svn/trunk/include@14576 2bbb7eff-a529-9590-31e7-b0007b416f81