Disabled shared crypto config code to isolate youtube performance issues

R=jar@chromium.org

Review URL: https://codereview.chromium.org/25578002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@226386 0039d316-1c4b-4281-b951-d872f2087c98
Enable external protocol dialog on Windows Aura

R=ben@chromium.org
BUG=295499

Review URL: https://codereview.chromium.org/25589002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@226387 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 226387
Add undocumented AppLaunchBucket enum values to histograms.xml.

This enum is defined in chrome/common/extensions/extension_constants.h

R=jar@chromium.org

Review URL: https://codereview.chromium.org/25457002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@226388 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 226388