Rename browser_frame_factory_aurax11.

This cl renames native_browser_frame_factory_aurax11 to
native_browser_frame_factory_auralinux, so that the same 
implementation can be used with Aura+Ozone combination on linux.

BUG=None.

Review URL: https://codereview.chromium.org/82523002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@236961 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 236961
Get rid of unused callbacks from ui::InputMethodObserver

This CL removes following callbacks from ui::InputMethodObserver because no one depends on them.
- ui::InputMethodObserver::OnUntranslatedIMEMessage
- ui::InputMethodObserver::OnInputLocaleChanged

BUG=322038
TEST=covered by unittest

Review URL: https://codereview.chromium.org/82603002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@236962 0039d316-1c4b-4281-b951-d872f2087c98
Remove unused PumpOutPendingPaintMessages function

This function is never called:
https://code.google.com/p/chromium/codesearch#search/&q=PumpOutPendingPaintMessages&sq=package:chromium&type=cs

R=jar,darin

Review URL: https://codereview.chromium.org/82623003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@236963 0039d316-1c4b-4281-b951-d872f2087c98
HttpNetworkTransaction needs to check if the URL scheme is one
appropriate for WebSockets. Use the new GURL::SchemeIsWSOrWSS method to
do the check.

BUG=
TEST=net_unittests

Review URL: https://codereview.chromium.org/82823004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@236964 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 236963
SVN changes up to revision 236964