commit 42fe3b11710a31c4571e874dcb7d1c5c0b201e48
author jungshik@google.com <jungshik@google.com@0039d316-1c4b-4281-b951-d872f2087c98> Mon Oct 27 16:52:47 2008
committer jungshik@google.com <jungshik@google.com@0039d316-1c4b-4281-b951-d872f2087c98> Mon Oct 27 16:52:47 2008
tree 18f1903b2e77bc80192b9031c79fee50df5ed486
parent ed5e6299786c9f42291e27a44bbae6d72da23870

Update contents_mime_type_ of WebContents only for the main frame. RenderView does not set the value for sub frames.
As a result,  we ended up resetting to NULL by updating it for any frame.  
This CL should go in for both trunk and 0.3.154.x branch.

BUG=2929
TEST=Open http://fund.eastmoney.com in a tab, switch to another tab and then switch back. Encoding menu should be enabled 
which tab you're in. 


Review URL: http://codereview.chromium.org/8206

git-svn-id: svn://svn.chromium.org/chrome/trunk@4001 0039d316-1c4b-4281-b951-d872f2087c98