Roll WebGL 71413e9..91b544d

https://chromium.googlesource.com/external/khronosgroup/webgl.git/+log/71413e9..91b544d

Bug: 1100470, 1125337
Tbr: jdarpinian@chromium.org
Tbr: shrekshao@google.com
Cq-Include-Trybots: luci.chromium.try:win_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux-angle-rel;luci.chromium.try:win-angle-rel-32;luci.chromium.try:win-angle-rel-64
Change-Id: I185e7703aeeb5eccb59e0286a5fbb4e11a3c08e6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2446538
Commit-Queue: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Shrek Shao <shrekshao@google.com>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#813475}

DEPS

@@ -1470,7 +1470,7 @@ deps = {
     Var('chromium_git') + '/external/github.com/SeleniumHQ/selenium/py.git' + '@' + 'd0045ec570c1a77612db35d1e92f05e1d27b4d53',
 
   'src/third_party/webgl/src':
-    Var('chromium_git') + '/external/khronosgroup/webgl.git' + '@' + '71413e9fa57e16fad0e8a94b8c208813cc3dabcf',
+    Var('chromium_git') + '/external/khronosgroup/webgl.git' + '@' + '91b544de5344c42a776661d262712833ac5d7f4b',
 
   'src/third_party/webgpu-cts/src':
     Var('chromium_git') + '/external/github.com/gpuweb/cts.git' + '@' + 'a60596ec57527c989f1beaa37fc4bf1aa22bf084',

content/test/gpu/gpu_tests/test_expectations/webgl2_conformance_expectations.txt

@@ -82,6 +82,7 @@ crbug.com/1082455 [ win ] conformance2/renderbuffers/multisampled-depth-renderbu
 crbug.com/1082455 [ linux ] conformance2/renderbuffers/multisampled-depth-renderbuffer-initialization.html [ Failure ]
 crbug.com/1082455 [ android ] conformance2/renderbuffers/multisampled-depth-renderbuffer-initialization.html [ Failure ]
 crbug.com/1082455 [ mac no-passthrough ] conformance2/renderbuffers/multisampled-depth-renderbuffer-initialization.html [ Failure ]
+crbug.com/1100470 conformance/textures/misc/exif-orientation.html [ Skip ]
 crbug.com/1082533 [ mac intel ] conformance/textures/misc/texture-copying-and-deletion.html [ Failure ]
 crbug.com/1082533 [ win vulkan passthrough ] conformance/textures/misc/texture-copying-and-deletion.html [ Failure ]
 crbug.com/1018028 [ win vulkan ] conformance/rendering/bind-framebuffer-flush-bug.html [ Failure ]

content/test/gpu/gpu_tests/test_expectations/webgl_conformance_expectations.txt

@@ -126,6 +126,7 @@ crbug.com/angleproject/4846 [ mac metal passthrough ] WebglExtension_WEBGL_draw_
 # Fails on all platforms
 
 crbug.com/1081973 conformance/buffers/buffer-data-and-buffer-sub-data.html [ Failure ]
+crbug.com/1100470 conformance/textures/misc/exif-orientation.html [ Skip ]
 crbug.com/1082533 [ mac intel ] conformance/textures/misc/texture-copying-and-deletion.html [ Failure ]
 crbug.com/1018028 [ win vulkan nvidia ] conformance/rendering/bind-framebuffer-flush-bug.html [ Failure ]
 crbug.com/1110111 [ win nvidia ] conformance/rendering/point-no-attributes.html [ RetryOnFailure ]

content/test/gpu/gpu_tests/webgl_conformance_revision.txt

 # AUTOGENERATED FILE - DO NOT EDIT
 # SEE roll_webgl_conformance.py
-Current webgl revision 71413e9fa57e16fad0e8a94b8c208813cc3dabcf
+Current webgl revision 91b544de5344c42a776661d262712833ac5d7f4b