media: Pass CdmContext in decoder reinitialization

media: Pass CdmContext in decoder reinitialization

Fix DecoderStream::ReinitializeDecoder to always pass in the CdmContext.

Also added unittests to cover the case where neither DecryptionVideoDecoder nor
DecryptingDemuxerStream is selected for encrypted config, but another
VideoDecoder that supports encrypted config is selected, initialized, and
reinitialized. In practice, this could be the case when the CDM doesn't support
the Decryptor interface, e.g. MediaDrmBridge on Android.

NOTRY=true
NOPRESUBMIT=true
TBR=dalecurtis@chromium.org
BUG=679095
Review-Url: https://codereview.chromium.org/2650823006
Cr-Commit-Position: refs/heads/master@{#446190}
(cherry picked from commit 95f1b49f981dd91d79c08d52481103f669db55f0)

Review-Url: https://codereview.chromium.org/2674783002 .
Cr-Commit-Position: refs/branch-heads/2987@{#281}
Cr-Branched-From: ad51088c0e8776e8dcd963dbe752c4035ba6dab6-refs/heads/master@{#444943}
Committed: https://chromium.googlesource.com/chromium/src/+/b509b3c001a440d1972e49929d6a511242a18a26

[xhwang, 2017-02-02 21:03:12]

Description was changed from

==========
media: Pass CdmContext in decoder reinitialization

Fix DecoderStream::ReinitializeDecoder to always pass in the CdmContext.

Also added unittests to cover the case where neither DecryptionVideoDecoder nor
DecryptingDemuxerStream is selected for encrypted config, but another
VideoDecoder that supports encrypted config is selected, initialized, and
reinitialized. In practice, this could be the case when the CDM doesn't support
the Decryptor interface, e.g. MediaDrmBridge on Android.

NOTRY=true
NOPRESUBMIT=true
TBR=dalecurtis@chromium.org
BUG=679095

Review-Url: https://codereview.chromium.org/2650823006
Cr-Commit-Position: refs/heads/master@{#446190}
(cherry picked from commit 95f1b49f981dd91d79c08d52481103f669db55f0)
==========

to

==========
media: Pass CdmContext in decoder reinitialization

Fix DecoderStream::ReinitializeDecoder to always pass in the CdmContext.

Also added unittests to cover the case where neither DecryptionVideoDecoder nor
DecryptingDemuxerStream is selected for encrypted config, but another
VideoDecoder that supports encrypted config is selected, initialized, and
reinitialized. In practice, this could be the case when the CDM doesn't support
the Decryptor interface, e.g. MediaDrmBridge on Android.

NOTRY=true
NOPRESUBMIT=true
TBR=dalecurtis@chromium.org
BUG=679095

Review-Url: https://codereview.chromium.org/2650823006
Cr-Commit-Position: refs/heads/master@{#446190}
(cherry picked from commit 95f1b49f981dd91d79c08d52481103f669db55f0)

Review-Url: https://codereview.chromium.org/2674783002 .
Cr-Commit-Position: refs/branch-heads/2987@{#281}
Cr-Branched-From:
ad51088c0e8776e8dcd963dbe752c4035ba6dab6-refs/heads/master@{#444943}
Committed:
https://chromium.googlesource.com/chromium/src/+/b509b3c001a440d1972e49929d6a...
==========

[xhwang, 2017-02-02 21:03:13]

Committed patchset #1 (id:1) manually as
b509b3c001a440d1972e49929d6a511242a18a26.