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

This pulls in the following LLVM changes:

e915ba5: (mseaborn@chromium.org) Remove unused PNaCl localmods in IR/Module
4164ead: (mseaborn@chromium.org) Remove PNaCl localmod: Decl of createNaClCcRewritePass(), which isn't defined
4fc1f6c: (kschimpf@google.com) Add block bit tracking to NaClBitcodeParser.
72676e0: (mseaborn@chromium.org) Prepare for merging LLVM 3.4: add missing #include
81a4d58: (mseaborn@chromium.org) PNaCl: Remove references to LinkOnceODRAutoHideLinkage, removed upstream
0fd5436: (kschimpf@google.com) Remove the use of templates for bitcode record distributions.

BUG= https://code.google.com/p/nativeclient/issues/detail?id=3520
BUG= https://code.google.com/p/nativeclient/issues/detail?id=3757
BUG= https://code.google.com/p/nativeclient/issues/detail?id=3720
TEST= PNaCl toolchain trybots
R=jvoung@chromium.org

Review URL: https://codereview.chromium.org/122953007

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@12575 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

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