NaCl: Update revision in DEPS, r6605 -> r6627

NaCl: Update revision in DEPS, r6605 -> r6627

This pulls in the following Native Client changes:

r6606: (halyavin) Generate arch-specific manifest files
r6607: (eugenis) Fix uninitialized read from Worker::ns_channel_initialized_.
r6608: (robertm) Adding passes with compiler optimization enabled.
r6609: (bsy) fault injection library, plus its first use to cause out-of-memory
r6610: (mcgrathr) Update toolchain DEPS to 6608
r6611: (robertm) Reduce scons start-up time by 10% (about 2 secs).
r6612: (pdox) Cleanup repository logic in utman.sh
r6613: (nfullagar) Update the license output for srpcgen
r6614: (mcgrathr) Forcibly disable srpcgen diffing test
r6615: (pdox) Checkout clang and dragonegg subversion repositories to hg/clang and hg/dragonegg respectively.
r6616: (mcgrathr) Update glibc revision to 2f9d690
r6617: (pdox) Fix PNaCl GlibC build. ld-linux-* was renamed ld-nacl-*.
r6618: (jvoung) Prune pnacl tarball a bit more.
r6619: (pdox) Temporarily increase the verbosity of the PNaCl build script, to determine why the Mac bot is dying.
r6620: (pdox) Roll PNaCl toolchain DEPS to 6619
r6621: (pdox) Quick solution to fix Mac PNaCl builder timeout due to lack of output: more verbose output.
r6622: (dspringer) Add an option to save the toolchain tarballs.
r6623: (ragad) Added a single '!' to the first line to make gvim editor recognize python syntax
r6624: (mcgrathr) Update glibc revision to 2698549
r6625: (dspringer) Minor fix for --save-download-dir support on Windows.
r6626: (bsy) Verify platform qualification errors are reported to JavaScript.
r6627: (jvoung) Add repetitions to spec2k buildbots for timing sensitive measurements.

BUG=none
TEST=nacl_integration


Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=99505

[Mark Seaborn, 2011-09-02 22:47:24]

Today's DEPS update.

[Roland McGrath, 2011-09-02 23:03:46]

LGTM

[commit-bot: I haz the power, 2011-09-03 01:53:07]

Change committed as 99505