tree 198aafec66f9677dc1e6f320f5466360f6b739df
parent ff793db2efeb88c8160e5694de3ba1e434bac65d
author reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1337264891 +0000
committer reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1337264891 +0000

change SkChunkAlloc to grow its allocations geometrically (not linearly)
plus add a bench and unittest for it.


git-svn-id: http://skia.googlecode.com/svn/trunk@3989 2bbb7eff-a529-9590-31e7-b0007b416f81