Fix component=shared_library build for ozone

We need to export any classes that are used in unit tests.

TBR=danakj

Review URL: https://codereview.chromium.org/78783004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@236451 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 236451
Automated Commit: Committing new LKGM version 4990.0.0 for chromeos.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@236452 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 236452
Remove the obsolete AlternateFrameCaptionButton.
This CL changes the --ash-enable-alternate-caption-button flag to add a dedicated minimize button to the window header and do nothing else.

BUG=None
TEST=None

Review URL: https://codereview.chromium.org/78903005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@236453 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 236453
Renaming webrtc_logging_initializer.h/cc -> webrtc_logging.h/cc.

This is a more suitable name.

Also improved description (comment) of the log function.

R=brettw@chromium.org, tommi@chromium.org

Review URL: https://codereview.chromium.org/62103016

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@236454 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 236454