disable WebViewTest.Shim_TestPartitionRaisesException

Failed on Win7 bot. No backtrace because of no symbols. Was previously
skipped on XP and also recently failed on Vista per bug link below.

R=vadimt@chromium.org
TBR=fsamuel@chromium.org
BUG=267304

Review URL: https://codereview.chromium.org/112023003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@239839 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 239839
Add an option to hide the shortcut label from the menu item

If the command is associated with a menu item, the shortcut text of the command is displayed at the right side of menu item. This patch adds the option not to show it.

BUG=282696
TEST=manually tested

Review URL: https://codereview.chromium.org/106053006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@239840 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 239840