Re-enable ClientSideDetectionHostTest.* now that crbug.com/313141 is fixed.

BUG=299149

Review URL: https://codereview.chromium.org/61403004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@233540 0039d316-1c4b-4281-b951-d872f2087c98
Prevent reentrant CompleteDrag when changing display configuration

BUG=315395
TEST=interactive_ui_tests --gtest_filter=*CancelDragTabToWindowIn*Display

Review URL: https://codereview.chromium.org/61443002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@233541 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 233541