Temporarily disable two tests in WidgetOwnershipTest on linux_chromeos build.
Temporarily disable two tests in WidgetOwnershipTest on linux_chromeos build.

WidgetOwnershipTest.Ownership_ViewsNativeWidgetOwnsWidget
WidgetOwnershipTest.Ownership_ViewsNativeWidgetOwnsWidget_NativeDestroy

TBR=ben@chromium.org
BUG=104945
TEST=views_unittests passed

Review URL: http://codereview.chromium.org/8547006

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@110891 0039d316-1c4b-4281-b951-d872f2087c98

yitian134/chromium,gavinp/chromium,gavinp/chromium,ropik/chromium,gavinp/chromium,adobe/chromium,yitian134/chromium,ropik/chromium,gavinp/chromium,adobe/chromium,ropik/chromium,adobe/chromium,gavinp/chromium,yitian134/chromium,ropik/chromium,gavinp/chromium,yitian134/chromium,adobe/chromium,yitian134/chromium,ropik/chromium,adobe/chromium,yitian134/chromium,ropik/chromium,adobe/chromium,yitian134/chromium,adobe/chromium,adobe/chromium,gavinp/chromium,yitian134/chromium,gavinp/chromium,adobe/chromium,adobe/chromium,yitian134/chromium,gavinp/chromium,gavinp/chromium,adobe/chromium,ropik/chromium,ropik/chromium,ropik/chromium,yitian134/chromium