Update test expectations
Update test expectations

LayoutTests/editing/selection/5825350-1.html = TEXT
LayoutTests/editing/selection/5825350-2.html = TEXT
LayoutTests/editing/selection/mixed-editability-10.html = TEXT
LayoutTests/editing/deleting/5390681-2.html = IMAGE+TEXT

BUG=29059
TEST=none

Review URL: http://codereview.chromium.org/450032

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@33430 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