[NaCL SDK] Roll naclports revision.

[NaCL SDK] Roll naclports revision.

Roll naclports 850 -> 954.  This fixes the accidental
include of the supplemental newlib headers in the ports
bundle.

Most of the changes in the range we are pulling in are
unrelated to the ports that we ship.  A lot of them are
build script related and adding of new ports.  The revisions
of interest are:

 949 - Add port of lua 5.2 and use it in lua_ppapi example.
 948 - Fix accidental modification of top level sdklibs target.

The former changes the default lua version from 5.1 to 5.2
which means we will now be shipping liblua 5.2 in the SDK.
The latter removes the accidentally included headers which
actually fixes bug 313403.

R=binji@chromium.org, binji
BUG=313403
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=232167

[binji, 2013-10-31 16:34:36]

This pulls in a lot of new CLs. What will change in the SDK aside from the
newlib header problem? Can you add that to the description?

otherwise lgtm

https://codereview.chromium.org/52713007/diff/1/native_client_sdk/src/build_t...
File native_client_sdk/src/build_tools/build_sdk.py (right):

https://codereview.chromium.org/52713007/diff/1/native_client_sdk/src/build_t...
native_client_sdk/src/build_tools/build_sdk.py:57: NACLPORTS_REV = 954
CL comment says 951

https://codereview.chromium.org/52713007/diff/1/native_client_sdk/src/build_t...
native_client_sdk/src/build_tools/build_sdk.py:826: env['PEPPER_DIR'] =
os.path.dirname(pepperdir)
what is this for? (just curious)

[Sam Clegg, 2013-10-31 16:54:15]

ptal.

https://codereview.chromium.org/52713007/diff/1/native_client_sdk/src/build_t...
File native_client_sdk/src/build_tools/build_sdk.py (right):

https://codereview.chromium.org/52713007/diff/1/native_client_sdk/src/build_t...
native_client_sdk/src/build_tools/build_sdk.py:57: NACLPORTS_REV = 954
On 2013/10/31 16:34:36, binji wrote:
> CL comment says 951

Done.

https://codereview.chromium.org/52713007/diff/1/native_client_sdk/src/build_t...
native_client_sdk/src/build_tools/build_sdk.py:826: env['PEPPER_DIR'] =
os.path.dirname(pepperdir)
On 2013/10/31 16:34:36, binji wrote:
> what is this for? (just curious)

The script we are calling expects this to be set by
the caller now.  Its the name of the folder to build
into.  Previously this was derived from NACL_SDK_DIR,
but this was happening in mulitple places so it was
consolidated and set in buildbot_selector.sh (which
we are not using here).

[binji, 2013-10-31 16:56:21]

cool, lgtm

[Sam Clegg, 2013-10-31 18:11:55]

Committed patchset #1 manually as r232167 (presubmit successful).