Adding a menu item to take a screenshot under "More Tools" submenu in the Wrench menu. 

The behavior is equivalent to taking the screenshot via VKEY_PRINT keyboard shortcut.

BUG=196658

Review URL: https://codereview.chromium.org/132233003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@244248 0039d316-1c4b-4281-b951-d872f2087c98
8 files changed