change version to lkgr branch.
svn revision 191508.
update .gitignore.
update base/
update build/
update testing/
update third_party/jemalloc modp_b64 tcmalloc.
Merge branch 'origin_base' into base_master

Conflicts:
	build/common.gypi
update version.
svn revision 202468.
update .gitignore.
update base/
update build/
update testing/
update third_party/jemalloc modp_b64 tcmalloc.
Merge branch 'origin_base' into base_master
update DEPS.
Merge branch 'base_master' into base_compat_sdk_6.0

Conflicts:
	base/win/win_util.cc

add miss define for SDK 6.0