A quick fix for Issue 15971.
This is another my stupid mistake that my r19238 sends a Char event even when its text[] member does not contains any characters.
I mis-understoold I needed to send a Char event every time when gtk_keyval_to_unicode() returns 0 to avoid Issue 15024. But this is wrong.
(Page Down, Page Up, Arrow Keys work without Char events. Only return keys need Char events.)
BUG=15971 "drop down list moves 2 positions when using the keyboard".
TEST=Open the attached test-case
Review URL: http://codereview.chromium.org/155207
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@20370 0039d316-1c4b-4281-b951-d872f2087c98
1 file changed
