Rename android.media.MediaTranscodeManager -> MediaTranscodingManager

renamed to avoid conflict with existing copy in the R framework.jar.
The framework.jar copy was removed during S development

Bug: 195608856
Test: build
Test: cts-tradefed run cts -m CtsMediaTranscodingTestCases
Change-Id: I40ab066cd61be8d278f21cc788016f2edd6bb86e
5 files changed