[DocServer] Fix Dot at the beginning of reference definition

BUG=299626
NOTRY=true

Review URL: https://codereview.chromium.org/25008002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@226220 0039d316-1c4b-4281-b951-d872f2087c98
[DocServer] Made the "Content Settings" Sample appear in chrome.contentSettings page

BUG=299634
NOTRY=true

Review URL: https://codereview.chromium.org/25014003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@226221 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 226221
Set the client ID in crash reports via the crash key logging system.

BUG=77656
R=jochen@chromium.org

Review URL: https://codereview.chromium.org/23602009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@226222 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 226222