PNaCl: Update LLVM revision in pnacl/COMPONENT_REVISIONS
PNaCl: Update LLVM revision in pnacl/COMPONENT_REVISIONS

This pulls in the following LLVM changes:

35cd201: (kschimpf@google.com) Refactor code so that intrinsics checks can be used by pnacl-bcdis.
0d6a73a: (jfb@chromium.org) Improve atomic tests
00612e1: (kschimpf@google.com) Fix pnacl-bcdis abbreviation records.
b8b07da: (jfb@chromium.org) PNaCl atomics: clean up some of the code
007f1fd: (dbrazdil@google.com) Add SandboxMemoryAccesses MinSFI LLVM pass
650319f: (kschimpf@google.com) Speed up construction of global initialzers in the PNaCl bitcode reader.

BUG= https://code.google.com/p/nativeclient/issues/detail?id=3894
BUG= https://code.google.com/p/chromium/issues/detail?id=397177
BUG= https://code.google.com/p/nativeclient/issues/detail?id=3908
TEST= PNaCl toolchain trybots
R=dbrazdil@google.com, jfb@chromium.org, kschimpf@google.com

Review URL: https://codereview.chromium.org/430273002

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@13574 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client