Revert of Try backing SkPicture with SkRecord in Chromium.

Revert of Try backing SkPicture with SkRecord in Chromium. (patchset #4 id:60001 of https://codereview.chromium.org/504823003/)

Reason for revert:
This patch broke icons in Developer Tools: crbug.com/410847

Original issue's description:
> Try backing SkPicture with SkRecord in Chromium.
> 
> This is our first attempt, mostly to feel this out.  Performance and
> correctness problems are both possible.  Please revert this if a benchmark even
> smells funny.
> 
> That said, we've been working on this a while, are pretty confident it's good
> stuff, and have had Skia's internal testing entirely switched over for a week.
> Parts of Chromium that serialize and deserialize SkPictures are already
> switched over.  This CL finishes things off by switching the default
> recorded-from-scratch SkPicture to use SkRecord too.
> 
> BUG=408985, 409110
> 
> Committed: https://chromium.googlesource.com/chromium/src/+/f7450daaf38f4951b23fabaaaf659c6af33a705c
> 
> Committed: https://chromium.googlesource.com/chromium/src/+/5f2a6ab31313eb2fc6e456f65c3863a77d2d0c30
> 
> CQ_EXTRA_TRYBOTS=tryserver.blink:linux_blink_rel,linux_blink_dbg;tryserver.chromium.linux:linux_browser_asan
> 
> Committed: https://chromium.googlesource.com/chromium/src/+/130033d6c732af90ed117f05517e4efffd23ae58

TBR=reed@google.com,mtklein@google.com,senorblanco@chromium.org,eroman@chromium.org,fmalita@chromium.org,mtklein@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=408985, 409110
Committed: https://crrev.com/c6df10449518e58f647ea40f5907041bb54639f8
Cr-Commit-Position: refs/heads/master@{#293296}

[lushnikov, 2014-09-04 14:27:38]

Created Revert of Try backing SkPicture with SkRecord in Chromium.

[commit-bot: I haz the power, 2014-09-04 14:29:13]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/lushnikov@chromium.org/544643002/1

[commit-bot: I haz the power, 2014-09-04 14:31:39]

Committed patchset #1 (id:1) as bf3c771600a2f062cf75477d25f1325a72cc7624

[commit-bot: I haz the power, 2014-09-10 03:31:22]

Patchset 1 (id:??) landed as
https://crrev.com/c6df10449518e58f647ea40f5907041bb54639f8
Cr-Commit-Position: refs/heads/master@{#293296}