Switch Layer Hoisting over to SkRecord backend

Switch Layer Hoisting over to SkRecord backend

TBR=bsalomon@google.com

Committed: https://skia.googlesource.com/skia/+/274b4ba6bde67bb8b6d8f1721ef5d6d4294f2aa8

[robertphillips, 2014-09-03 21:28:07]

robertphillips@google.com changed reviewers:
+ bsalomon@google.com

[robertphillips, 2014-09-04 13:11:48]

The CQ bit was checked by robertphillips@google.com

[commit-bot: I haz the power, 2014-09-04 13:12:35]

CQ is trying da patch. Follow status at
 https://skia-tree-status.appspot.com/cq/robertphillips@google.com/540543002/1

[commit-bot: I haz the power, 2014-09-04 13:12:36]

Note for Reviewers:
The CQ is waiting for an approval.
If you believe that the CL is not ready yet, or if you would like to L-G-T-M
with comments then please uncheck the CQ checkbox.

Waiting for LGTM from a valid reviewer till 2014-09-04 19:12 UTC

[commit-bot: I haz the power, 2014-09-04 13:12:42]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-09-04 13:12:42]

Presubmit check for 540543002-1 failed and returned exit status 1.

Running presubmit commit checks ...

** Presubmit ERRORS **
Since the CL is editing public API, you must have an LGTM from one of:
('reed@chromium.org', 'reed@google.com', 'bsalomon@chromium.org',
'bsalomon@google.com', 'djsollen@chromium.org', 'djsollen@google.com')

[robertphillips, 2014-09-04 13:16:50]

The CQ bit was checked by robertphillips@google.com

[commit-bot: I haz the power, 2014-09-04 13:17:35]

CQ is trying da patch. Follow status at
 https://skia-tree-status.appspot.com/cq/robertphillips@google.com/540543002/1

[commit-bot: I haz the power, 2014-09-04 13:25:56]

This issue passed the CQ. To commit it, remove "COMMIT=false" from
the description and try again.

[bsalomon, 2014-09-04 14:23:02]

lgtm

[robertphillips, 2014-09-04 14:23:30]

The CQ bit was checked by robertphillips@google.com

[commit-bot: I haz the power, 2014-09-04 14:24:05]

CQ is trying da patch. Follow status at
 https://skia-tree-status.appspot.com/cq/robertphillips@google.com/540543002/1

[commit-bot: I haz the power, 2014-09-04 14:24:26]

Committed patchset #1 (id:1) as 274b4ba6bde67bb8b6d8f1721ef5d6d4294f2aa8