Revert "gardening: marked 2 media/encrypted-media tests as crash after r209534"

This reverts commit e072b060dda761f4072dd34a53a6052b3c538599.

The crashes have been fixed in r209391.

TBR=caseq@chromium.org
BUG=255971

Review URL: https://codereview.chromium.org/18328009

git-svn-id: svn://svn.chromium.org/blink/trunk@153354 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Removed unused source files

None of these files appear to be used anywhere in blink any more.

BUG=

Review URL: https://chromiumcodereview.appspot.com/18317004

git-svn-id: svn://svn.chromium.org/blink/trunk@153355 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Rebase codec-test results on Mac.

BUG=237676
R=dalecurtis@chromium.org

Review URL: https://codereview.chromium.org/18130002

git-svn-id: svn://svn.chromium.org/blink/trunk@153356 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Rebase expected results for webaudio codec tests on Linux

BUG=237676
R=dalecurtis@chromium.org, peter@chromium.org

Review URL: https://codereview.chromium.org/17957002

git-svn-id: svn://svn.chromium.org/blink/trunk@153357 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Rebase webaudio layout tests for Android.

BUG=254637

Update the codec tests and the oscillator tests for Android because the codec decoders are different and the FFT implementation for the oscillator is different.

R=peter@chromium.org

Review URL: https://codereview.chromium.org/18089004

git-svn-id: svn://svn.chromium.org/blink/trunk@153358 bbb929c8-8fbe-4397-9dbb-9b2b20218538