Roll in ToT WebGL conformance tests.

Include a bug fix in oes-texture-float.html, so
we can enable the test on win gpu bots.

BUG=368919
TEST=gpu win bots
[email protected]

Review URL: https://codereview.chromium.org/270033002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@268557 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/DEPS b/DEPS
index e790164..c2772d4 100644
--- a/DEPS
+++ b/DEPS
@@ -191,7 +191,7 @@
 
   "src/third_party/webgl/src":
     Var("chromium_git") +
-    "/external/khronosgroup/webgl.git@dd5d37f23dcbdba91f1cf623ba10b2c0ea78ea38",
+    "/external/khronosgroup/webgl.git@1700aa98cc8bc494b305d4ec1045797bc4030f45",
 
   "src/third_party/swig/Lib":
     "/trunk/deps/third_party/swig/Lib@" + Var("swig_revision"),