Check the return value of GetFontUnicodeRange. If it fails, call EnsureFontLoaded (to load font in the browser process) and try again.
Check the return value of GetFontUnicodeRange. If it fails, call EnsureFontLoaded (to load font in the browser
process) and try again.

Google Georgian is the easiest to reproduce and test, but a similar symptom was reported for Chinese and Japanese pages.  

BUG=1346275
TEST=In Simplified Chinese XP VM, go to http://www.google.ge and see Georgian characters are rendered correctly. 



git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@1477 0039d316-1c4b-4281-b951-d872f2087c98

adobe/chromium,gavinp/chromium,ropik/chromium,Crystalnix/house-of-life-chromium,Crystalnix/house-of-life-chromium,yitian134/chromium,adobe/chromium,Crystalnix/house-of-life-chromium,yitian134/chromium,Crystalnix/house-of-life-chromium,adobe/chromium,yitian134/chromium,Crystalnix/house-of-life-chromium,adobe/chromium,yitian134/chromium,Crystalnix/house-of-life-chromium,yitian134/chromium,ropik/chromium,ropik/chromium,Crystalnix/house-of-life-chromium,yitian134/chromium,yitian134/chromium,ropik/chromium,yitian134/chromium,Crystalnix/house-of-life-chromium,gavinp/chromium,adobe/chromium,gavinp/chromium,gavinp/chromium,ropik/chromium,Crystalnix/house-of-life-chromium,yitian134/chromium,gavinp/chromium,gavinp/chromium,adobe/chromium,adobe/chromium,adobe/chromium,adobe/chromium,adobe/chromium,Crystalnix/house-of-life-chromium,ropik/chromium,gavinp/chromium,gavinp/chromium,adobe/chromium,gavinp/chromium,yitian134/chromium,gavinp/chromium,Crystalnix/house-of-life-chromium,ropik/chromium,ropik/chromium,ropik/chromium