Create hosted apps from any website for streamlined hosted apps.

This CL replaces the "Create application shortcuts" button in
Wrench Menu > Tools with "Create app for this website" for the
streamlined hosted app experience.

Rather than creating shortcuts, this button creates a hosted
app that points to the website. From there, the user can right click
the hosted app and press "Create shortcuts" if they wish.

BUG=

Review URL: https://codereview.chromium.org/34533002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235012 0039d316-1c4b-4281-b951-d872f2087c98
Split chrome/nacl/nacl_exe_win_64.cc
    
 Move most of the content to the components/nacl folder and make sure it doesn't include anything from chrome. Setting the breakpad client is kept in chrome.
    
This is part of an effort to componentize NaCl code.

BUG=244791

Review URL: https://codereview.chromium.org/59263006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235013 0039d316-1c4b-4281-b951-d872f2087c98
ios: Enable -Wunused-functions.

BUG=315884
TBR=net,sql owners

Review URL: https://codereview.chromium.org/64273005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235014 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 235013
Gaia is loaded only once for tests.

BUG=263527
TEST=login_CryptohomeTelemetry

Review URL: https://codereview.chromium.org/66723004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235015 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 235014
SVN changes up to revision 235015