Check in webgl conformance tests r16844 from khronos.

BUG=
TEST=
TBR=kbr
Review URL: https://chromiumcodereview.appspot.com/9373009

git-svn-id: http://src.chromium.org/svn/trunk/deps/third_party/webgl/sdk/tests@121127 4ff67af0-8c30-449e-8e8b-ad334ec8d88c
107 files changed