Rolling v8/build/gyp to e2313c02ad7b6d589b38fe578f5d39970a9bbc20

Rolling v8/tools/clang to 3cc3dac50b26c67176bfed187a300741f31651bf

TBR=machenbach@chromium.org,vogelheim@chromium.org,hablich@chromium.org

Review URL: https://codereview.chromium.org/1491133002

Cr-Commit-Position: refs/heads/master@{#32485}