When issueing a request after preconnect, use the correct referrer policy

BUG=none
R=kouhei@chromium.org

Review URL: https://codereview.chromium.org/119083003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@242082 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 242082
[ash] Create applist button's context menu in its ShelfItemDelegate

The context menu of applist button should create by its ShelfItemDelegate.

R=jamescook@chromium.org
BUG=NONE
TEST=manual test

Review URL: https://codereview.chromium.org/119643002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@242083 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 242083
Revert 241883 "Revert 241876 "Add a check that we don't send a s..."

Fixed the incorrect referrer handling in r242082

> Revert 241876 "Add a check that we don't send a secure referrer ..."
> 
> This change looks like it broke ReferrerPolicyTest.History
> 
> > Add a check that we don't send a secure referrer to an insecure URL
> > 
> > Unless one of the non-default referrer policies is set, this should
> > never happen.
> > 
> > BUG=none
> > R=mef@chromium.org
> > 
> > Review URL: https://codereview.chromium.org/115803003
> 
> TBR=jochen@chromium.org
> 
> Review URL: https://codereview.chromium.org/118473005

TBR=courage@chromium.org

Review URL: https://codereview.chromium.org/118293004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@242084 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 242084