Renamed local vars in OmniboxResultView::Elide for clarity

BUG=

Review URL: https://codereview.chromium.org/47643006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@232316 0039d316-1c4b-4281-b951-d872f2087c98
Prevent AudioBus::set_frames(0).  Ensure channels > 0.

BUG=none
TEST=none

Review URL: https://codereview.chromium.org/55393003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@232317 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 232316
cc: Disable flaky LayerTreeHostContextTestLostContextWhileUpdatingResources

TBR=enne@chromium.org
BUG=313790

Review URL: https://codereview.chromium.org/55563002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@232318 0039d316-1c4b-4281-b951-d872f2087c98
Force redraw on compositor when we meant to do it.

SetNeedsCommit doesn't imply a redraw (any more). We ask for a "force repaint"
with the ViewMsg_WasShown message when we may have lost the front buffer, and
this implies we need to swap a full frame. So force a redraw in that case.

BUG=313522

Review URL: https://codereview.chromium.org/55583003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@232319 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 232318
SVN changes up to revision 232319