GitLab

CacheEntry is now complex enough to be a class, rather than a struct.

BUG=136625
TEST=out/Release/unit_tests --gtest_filter=GData*

Review URL: https://chromiumcodereview.appspot.com/10698157

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@146227 0039d316-1c4b-4281-b951-d872f2087c98