Add HKLM + HKCU lookup for COM history indexer - slight refactor
Add HKLM + HKCU lookup for COM history indexer
- slight refactor

TEST= there are no tests
BUG= http://b/issue?id=1860803


Review URL: http://codereview.chromium.org/113605

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@16534 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser