Revert of Revert of Add clang-format binaries and scripts for all platforms

Revert of https://codereview.chromium.org/135773002/
Reason for revert: thakis says he fixed this in a later CL

TBR=thakis@chromium.org,ajwong@chromium.org,brettw@chromium.org,phajdan.jr@chromium.org,nick@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=240309

[cmp, 2014-01-12 00:16:12]

Created Revert of Revert of Add clang-format binaries and scripts for all
platforms

[commit-bot: I haz the power, 2014-01-12 00:16:18]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/cmp@chromium.org/135773003/1

[commit-bot: I haz the power, 2014-01-12 00:16:23]

Failed to apply patch for third_party/clang_format/bin/linux/clang-format.sha1:
While running patch -p1 --forward --force --no-backup-if-mismatch;
  patching file third_party/clang_format/bin/linux/clang-format.sha1
  patch unexpectedly ends in middle of line

Patch:   N   third_party/clang_format/bin/linux/clang-format.sha1
Index: third_party/clang_format/bin/linux/clang-format.sha1
diff --git a/third_party/clang_format/bin/linux/clang-format.sha1
b/third_party/clang_format/bin/linux/clang-format.sha1
new file mode 100644
index
0000000000000000000000000000000000000000..7229213586ff543611a2b80057506c0a03291b15
--- /dev/null
+++ b/third_party/clang_format/bin/linux/clang-format.sha1
@@ -0,0 +1 @@
+ee0117f00e70c8cbaa780fc95b55754fc5a3bd06

[cmp, 2014-01-12 00:19:45]

Landed revert manually via drover in https://codereview.chromium.org/135793002.

[ncarter (slow), 2014-01-13 19:12:43]

lgtm, I think we can close this