GTTF: Enable --brave-new-test-launcher by default.

Plain gtest can be requested by passing --single-process-tests.

BUG=236893
R=sky@chromium.org

Review URL: https://codereview.chromium.org/105203003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@238868 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 238868
telemetry: Add smoke tests for rendering benchmarks.

Adding smoke tests for smoothness, rasterize_and_record, and
rasterize_and_record_micro. The tests run the measurements with a simple
page set and verify that all metrics were added to the results.

Removing old smoothness_unittest. This test was doing too many things
in one place, all of which are now covered by separate unittests, in particular
RenderingStatsUnitTest.

R=nduca@chromium.org,tonyg@chromium.org,vmpstr@chromium.org
BUG=314877

Review URL: https://codereview.chromium.org/105743002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@238869 0039d316-1c4b-4281-b951-d872f2087c98
Remove wrong assert in MediaDrmBridge.java.

I am shocked to found out that the assert() I added are not enabled by default
even in a debug build. This assert is totally wrong but I didn't notice because
it didn't fire in tests :(

Review URL: https://codereview.chromium.org/106003002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@238870 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 238869
SVN changes up to revision 238870