Revert 234314 "[Telemetry] Shortcut browser finding when an expl..."

Sheriff.

Most likely cause of failures that appeared on ChromeOS bots starting at
http://build.chromium.org/p/chromium.chromiumos/builders/ChromiumOS%20%28x86%29/builds/17807

> [Telemetry] Shortcut browser finding when an explicit --browser is given.
> 
> Browser finding on cros and android takes a little bit of time. If we are
> given a --browser, there's no need to do it.
> 
> BUG=
> 
> Review URL: https://codereview.chromium.org/67953003

TBR=tonyg@chromium.org

Review URL: https://codereview.chromium.org/69723005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@234360 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 234360
Disables the IME notification if kEnableIMEModeIndicator is on.

BUG=313980
R=komatsu@chromium.org, stevenjb@chromium.org
TEST=manuall

Review URL: https://codereview.chromium.org/66873003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@234361 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 234361