tree 081d130207172ab523ea08bb591f0fee9a369f30
parent fbcfafe4cd6d4f69ad0e1e3d921fb05bb5fcadfd
author deanm@google.com <deanm@google.com@0039d316-1c4b-4281-b951-d872f2087c98> 1220883073 +0000
committer deanm@google.com <deanm@google.com@0039d316-1c4b-4281-b951-d872f2087c98> 1220883073 +0000

Create a LazyInstance abstraction for avoiding static constructors by lazily creating an instance of an object on first access.  This is like Singleton, but without the Singleton property of sharing instances.  This also preallocates space for the object to avoid the heap to try to help fragmentation and creation performance.
Review URL: http://codereview.chromium.org/1608

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@1837 0039d316-1c4b-4281-b951-d872f2087c98