Reviewed by Darin Adler.
authorandersca@apple.com <andersca@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Wed, 1 Feb 2012 20:02:34 +0000 (20:02 +0000)
committerandersca@apple.com <andersca@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Wed, 1 Feb 2012 20:02:34 +0000 (20:02 +0000)
commit7cb5af269fed3948245eb7c652b7d06085d0c077
treef0f4bbaa5c38d052d15d561db0527cf36ba2edfc
parent048a097cd5b78e7c097a2f8be2c54f668c54fd0e
Reviewed by Darin Adler.

Simplify the code that creates a new tile layer by getting a reference to the RetainPtr<WebTileLayer>&
slot in the hash map and assign directly into it.

* platform/graphics/ca/mac/TileCache.mm:
(WebCore::TileCache::revalidateTiles):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@106483 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Source/WebCore/ChangeLog
Source/WebCore/platform/graphics/ca/mac/TileCache.mm