Roll ANGLE from 6372a56f3a15 to 1e494cae8d48 (7 revisions)

https://chromium.googlesource.com/angle/angle.git/+log/6372a56f3a15..1e494cae8d48

2020-11-05 b.schade@samsung.com Vulkan: Add support for EXT_copy_image
2020-11-05 m.maiya@samsung.com LuminanceWorkaroundTextureSwizzleBug test bug fix
2020-11-04 jdarpinian@chromium.org Reland "ANGLE_platform_angle_device_context_volatile_* extensions"
2020-11-04 geofflang@google.com Mark uniform samplers in an array unused per element
2020-11-04 syoussefi@chromium.org Vulkan: Don't break the render pass on scissor change
2020-11-04 m.maiya@samsung.com Vulkan: Enable GL_EXT_buffer_storage extension
2020-11-04 ianelliott@google.com Vulkan: Suppress VUID-VkImageViewCreateInfo-usage-02652

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/angle-skia-autoroll
Please CC bsalomon@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/master/autoroll/README.md

Cq-Include-Trybots: skia/skia.primary:Build-Debian10-Clang-x86_64-Release-ANGLE;skia/skia.primary:Test-Win10-Clang-AlphaR2-GPU-RadeonR9M470X-x86_64-Debug-All-ANGLE;skia/skia.primary:Test-Win10-Clang-Golo-GPU-QuadroP400-x86_64-Debug-All-ANGLE;skia/skia.primary:Test-Win10-Clang-NUC5i7RYH-GPU-IntelIris6100-x86_64-Debug-All-ANGLE;skia/skia.primary:Test-Win10-Clang-NUC6i5SYK-GPU-IntelIris540-x86_64-Debug-All-ANGLE;skia/skia.primary:Test-Win10-Clang-NUC8i5BEK-GPU-IntelIris655-x86_64-Debug-All-ANGLE;skia/skia.primary:Test-Win10-Clang-NUCD34010WYKH-GPU-IntelHD4400-x86_64-Debug-All-ANGLE
Tbr: bsalomon@google.com
Test: Test: dEQP-GLES31.functional.copy_image.*
Change-Id: I888ff31834f6e1ce9d424aaa1f08eee1affaa7e6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/332476
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>

Author: skia-autoroll

DEPS

@@ -7,7 +7,7 @@ vars = {
 deps = {
   "buildtools"                            : "https://chromium.googlesource.com/chromium/buildtools.git@505de88083136eefd056e5ee4ca0f01fe9b33de8",
   "common"                                : "https://skia.googlesource.com/common.git@9737551d7a52c3db3262db5856e6bcd62c462b92",
-  "third_party/externals/angle2"          : "https://chromium.googlesource.com/angle/angle.git@6372a56f3a152d51ebc16defd313a00635b03e82",
+  "third_party/externals/angle2"          : "https://chromium.googlesource.com/angle/angle.git@1e494cae8d48e3e82600dd538280938a5baa13ea",
   "third_party/externals/d3d12allocator"  : "https://skia.googlesource.com/external/github.com/GPUOpen-LibrariesAndSDKs/D3D12MemoryAllocator.git@169895d529dfce00390a20e69c2f516066fe7a3b",
   # Dawn requires jinja2 and markupsafe for the code generator, and glslang and shaderc for SPIRV compilation.
   # When the Dawn revision is updated these should be updated from the Dawn DEPS as well.