Spec changes are here: https://github.com/KhronosGroup/WebGL/pull/2099 https://github.com/KhronosGroup/WebGL/pull/2125
Test changes are here: https://github.com/KhronosGroup/WebGL/pull/2124 https://github.com/KhronosGroup/WebGL/pull/2128
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/951e541c5dcd9578b3b9653cdc1a6a8c6d5c03cb commit 951e541c5dcd9578b3b9653cdc1a6a8c6d5c03cb Author: zmo <zmo@chromium.org> Date: Sat Nov 05 06:21:29 2016 Change WebGL API arg nullable behavior. This is due to a spec change. BUG= 662520 TEST=webgl_conformance,webgl2_conformance R=kbr@chromium.org CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel Review-Url: https://codereview.chromium.org/2485443002 Cr-Commit-Position: refs/heads/master@{#430154} [modify] https://crrev.com/951e541c5dcd9578b3b9653cdc1a6a8c6d5c03cb/DEPS [modify] https://crrev.com/951e541c5dcd9578b3b9653cdc1a6a8c6d5c03cb/third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.cpp [modify] https://crrev.com/951e541c5dcd9578b3b9653cdc1a6a8c6d5c03cb/third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.idl [modify] https://crrev.com/951e541c5dcd9578b3b9653cdc1a6a8c6d5c03cb/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.cpp [modify] https://crrev.com/951e541c5dcd9578b3b9653cdc1a6a8c6d5c03cb/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.idl
Comment 1 by zmo@chromium.org
, Nov 4 2016