Revert of Reland: H264 HW encode using MediaFoundation

Revert of Reland: H264 HW encode using MediaFoundation (patchset #2 id:20001 of https://codereview.chromium.org/2167333002/ )

Reason for revert:
Build errors on this bot: https://build.chromium.org/p/chromium/builders/Win%20x64/builds/2630/steps/compile/logs/stdio

Original issue's description:
> Reland: H264 HW encode using MediaFoundation
>
> Got reverted due to breaking MSVC build:
> https://bugs.chromium.org/p/chromium/issues/detail?id=630335#c2
>
> This CL moves GTEST_FAIL() lines so that they fail at the end of the
> function.
>
> Original description ----------------------------------------------
>
> H264 HW encode using MediaFoundation
>
> This CL adds MediaFoundationVideoEncodeAccelerator which enables H264 encode support
> using MediaFoundation on Windows 8.1+. Also, it includes a refactor of common
> MediaFoundation classes under mf_helpers.*.
>
> Note that, this is the first CL and H264 codec is still behind a flag.
>
> Design Doc(with perf measurements): http://goo.gl/UCnwyA
>
> BUG=590060
> TEST= Tested AppRTC loopback with Chrome flag "--enable-webrtc-hw-h264-encoding" and
> "--enable-mf-h264-encoding" on https://apprtc.appspot.com/?debug=loopback&vsc=h264
> Also, added WIN specific sections at vea_unittests.
>
> TBR=ananta@chromium.org,avi@chromium.org,grt@chromium.org,sandersd@chromium.org,wuchengli@chromium.org
> The incremented change is trivial.
>
> Committed: https://crrev.com/aa60bafce8cb29062030362aaa7c321350b67f84
> Cr-Commit-Position: refs/heads/master@{#407049}

TBR=
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=590060
Committed: https://crrev.com/f1213cf3c95ce361ec4e655408828e2026def933
Cr-Commit-Position: refs/heads/master@{#407063}

[emircan, 2016-07-22 05:00:48]

The CQ bit was checked by emircan@chromium.org

[emircan, 2016-07-22 05:00:49]

Created Revert of Reland: H264 HW encode using MediaFoundation

[commit-bot: I haz the power, 2016-07-22 05:01:31]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-07-22 05:02:38]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-22 05:04:10]

Description was changed from

==========
Revert of Reland: H264 HW encode using MediaFoundation (patchset #2 id:20001 of
https://codereview.chromium.org/2167333002/ )

Reason for revert:
Build errors on this bot:
https://build.chromium.org/p/chromium/builders/Win%20x64/builds/2630/steps/co...

Original issue's description:
> Reland: H264 HW encode using MediaFoundation
> 
> Got reverted due to breaking MSVC build:
> https://bugs.chromium.org/p/chromium/issues/detail?id=630335#c2
> 
> This CL moves GTEST_FAIL() lines so that they fail at the end of the
> function.
> 
> Original description ----------------------------------------------
> 
> H264 HW encode using MediaFoundation
> 
> This CL adds MediaFoundationVideoEncodeAccelerator which enables H264 encode
support
> using MediaFoundation on Windows 8.1+. Also, it includes a refactor of common
> MediaFoundation classes under mf_helpers.*.
> 
> Note that, this is the first CL and H264 codec is still behind a flag.
> 
> Design Doc(with perf measurements): http://goo.gl/UCnwyA
> 
> BUG=590060
> TEST= Tested AppRTC loopback with Chrome flag
"--enable-webrtc-hw-h264-encoding" and
> "--enable-mf-h264-encoding" on
https://apprtc.appspot.com/?debug=loopback&vsc=h264
> Also, added WIN specific sections at vea_unittests.
> 
>
TBR=ananta@chromium.org,avi@chromium.org,grt@chromium.org,sandersd@chromium.o...
> The incremented change is trivial.
> 
> Committed: https://crrev.com/aa60bafce8cb29062030362aaa7c321350b67f84
> Cr-Commit-Position: refs/heads/master@{#407049}

TBR=
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=590060
==========

to

==========
Revert of Reland: H264 HW encode using MediaFoundation (patchset #2 id:20001 of
https://codereview.chromium.org/2167333002/ )

Reason for revert:
Build errors on this bot:
https://build.chromium.org/p/chromium/builders/Win%20x64/builds/2630/steps/co...

Original issue's description:
> Reland: H264 HW encode using MediaFoundation
>
> Got reverted due to breaking MSVC build:
> https://bugs.chromium.org/p/chromium/issues/detail?id=630335#c2
>
> This CL moves GTEST_FAIL() lines so that they fail at the end of the
> function.
>
> Original description ----------------------------------------------
>
> H264 HW encode using MediaFoundation
>
> This CL adds MediaFoundationVideoEncodeAccelerator which enables H264 encode
support
> using MediaFoundation on Windows 8.1+. Also, it includes a refactor of common
> MediaFoundation classes under mf_helpers.*.
>
> Note that, this is the first CL and H264 codec is still behind a flag.
>
> Design Doc(with perf measurements): http://goo.gl/UCnwyA
>
> BUG=590060
> TEST= Tested AppRTC loopback with Chrome flag
"--enable-webrtc-hw-h264-encoding" and
> "--enable-mf-h264-encoding" on
https://apprtc.appspot.com/?debug=loopback&vsc=h264
> Also, added WIN specific sections at vea_unittests.
>
>
TBR=ananta@chromium.org,avi@chromium.org,grt@chromium.org,sandersd@chromium.o...
> The incremented change is trivial.
>
> Committed: https://crrev.com/aa60bafce8cb29062030362aaa7c321350b67f84
> Cr-Commit-Position: refs/heads/master@{#407049}

TBR=
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=590060

Committed: https://crrev.com/f1213cf3c95ce361ec4e655408828e2026def933
Cr-Commit-Position: refs/heads/master@{#407063}
==========

[commit-bot: I haz the power, 2016-07-22 05:04:11]

Patchset 1 (id:??) landed as
https://crrev.com/f1213cf3c95ce361ec4e655408828e2026def933
Cr-Commit-Position: refs/heads/master@{#407063}