Roll android_tools 8301b711:31869996
Roll android_tools 8301b711:31869996

This picks up:

3186999  Fix for incorrect builtin with clang 3.6

BUG=400849
R=fdegans@chromium.org, navabi@chromium.org, thakis@chromium.org

Review URL: https://codereview.chromium.org/479623003

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@289979 0039d316-1c4b-4281-b951-d872f2087c98

littlstar/chromium.src,bright-sparks/chromium-spacewalk,ondra-novak/chromium.src,ondra-novak/chromium.src,bright-sparks/chromium-spacewalk,littlstar/chromium.src,bright-sparks/chromium-spacewalk,bright-sparks/chromium-spacewalk,bright-sparks/chromium-spacewalk,bright-sparks/chromium-spacewalk,ondra-novak/chromium.src,littlstar/chromium.src,ondra-novak/chromium.src,littlstar/chromium.src,bright-sparks/chromium-spacewalk,ondra-novak/chromium.src,littlstar/chromium.src,ondra-novak/chromium.src,littlstar/chromium.src,bright-sparks/chromium-spacewalk,bright-sparks/chromium-spacewalk,ondra-novak/chromium.src,littlstar/chromium.src,ondra-novak/chromium.src,ondra-novak/chromium.src,littlstar/chromium.src