Revert of Create a single command buffer for GrInOrderDrawBuffer

Revert of Create a single command buffer for GrInOrderDrawBuffer (patchset #14 id:1050001 of https://codereview.chromium.org/628453002/)

Reason for revert:
New test failing on Android: http://build.chromium.org/p/client.skia.android/builders/Test-Android-Nexus7-Tegra3-Arm7-Release/builds/89/steps/dm/logs/stdio

Original issue's description:
> Adds a GrTBaseList class that GrInOrderDrawBuffer uses to allocate
> all its commands interleaved in contiguous memory. GrTBaseList also
> supports extra data associated with objects, so we can store arrays
> inline without having to call malloc().
> 
> Committed: https://skia.googlesource.com/skia/+/47c844aaba81e5a29c773b660e1d6062c766d253

TBR=bsalomon@google.com,reed@google.com,cdalton@nvidia.com
NOTREECHECKS=true
NOTRY=true

Committed: https://skia.googlesource.com/skia/+/07894c4d7dbd539583d7f51f05616e295eef2578

[mtklein, 2014-10-13 20:59:26]

Created Revert of Create a single command buffer for GrInOrderDrawBuffer

[commit-bot: I haz the power, 2014-10-13 21:00:28]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/652843002/1

[commit-bot: I haz the power, 2014-10-13 21:00:46]

Committed patchset #1 (id:1) as 07894c4d7dbd539583d7f51f05616e295eef2578