Moar testing on OpenGL ES backend.

This CL enables the GLES backend on all the remaining tests for which
the desktop OpenGL backend is enabled.

Bug: dawn:580
Change-Id: Iab0d13299d58d17749a3405d25d27da7ba4077fa
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/39320
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Stephen White <senorblanco@chromium.org>

src/tests/end2end/BufferTests.cpp

@@ -437,6 +437,7 @@ DAWN_INSTANTIATE_TEST(BufferMappingTests,
                       D3D12Backend(),
                       MetalBackend(),
                       OpenGLBackend(),
+                      OpenGLESBackend(),
                       VulkanBackend());
 
 class BufferMappedAtCreationTests : public DawnTest {
@@ -691,6 +692,7 @@ DAWN_INSTANTIATE_TEST(BufferMappedAtCreationTests,
                       D3D12Backend({}, {"use_d3d12_resource_heap_tier2"}),
                       MetalBackend(),
                       OpenGLBackend(),
+                      OpenGLESBackend(),
                       VulkanBackend());
 
 class BufferTests : public DawnTest {};

src/tests/end2end/BufferZeroInitTests.cpp

@@ -1248,4 +1248,5 @@ DAWN_INSTANTIATE_TEST(BufferZeroInitTest,
                       D3D12Backend({"nonzero_clear_resources_on_creation_for_testing"}),
                       MetalBackend({"nonzero_clear_resources_on_creation_for_testing"}),
                       OpenGLBackend({"nonzero_clear_resources_on_creation_for_testing"}),
+                      OpenGLESBackend({"nonzero_clear_resources_on_creation_for_testing"}),
                       VulkanBackend({"nonzero_clear_resources_on_creation_for_testing"}));

src/tests/end2end/IndexFormatTests.cpp

@@ -481,9 +481,11 @@ DAWN_INSTANTIATE_TEST(TriangleStripPrimitiveRestartTests,
                       D3D12Backend(),
                       MetalBackend(),
                       OpenGLBackend(),
+                      OpenGLESBackend(),
                       VulkanBackend());
 DAWN_INSTANTIATE_TEST(LineStripPrimitiveRestartTests,
                       D3D12Backend(),
                       MetalBackend(),
                       OpenGLBackend(),
+                      OpenGLESBackend(),
                       VulkanBackend());

src/tests/end2end/NonzeroBufferCreationTests.cpp

@@ -135,5 +135,7 @@ DAWN_INSTANTIATE_TEST(NonzeroBufferCreationTests,
                                    {"lazy_clear_resource_on_first_use"}),
                       OpenGLBackend({"nonzero_clear_resources_on_creation_for_testing"},
                                     {"lazy_clear_resource_on_first_use"}),
+                      OpenGLESBackend({"nonzero_clear_resources_on_creation_for_testing"},
+                                      {"lazy_clear_resource_on_first_use"}),
                       VulkanBackend({"nonzero_clear_resources_on_creation_for_testing"},
                                     {"lazy_clear_resource_on_first_use"}));

src/tests/end2end/NonzeroTextureCreationTests.cpp

@@ -293,5 +293,7 @@ DAWN_INSTANTIATE_TEST(NonzeroTextureCreationTests,
                                    {"lazy_clear_resource_on_first_use"}),
                       OpenGLBackend({"nonzero_clear_resources_on_creation_for_testing"},
                                     {"lazy_clear_resource_on_first_use"}),
+                      OpenGLESBackend({"nonzero_clear_resources_on_creation_for_testing"},
+                                      {"lazy_clear_resource_on_first_use"}),
                       VulkanBackend({"nonzero_clear_resources_on_creation_for_testing"},
                                     {"lazy_clear_resource_on_first_use"}));

src/tests/end2end/StorageTextureTests.cpp

@@ -1243,5 +1243,6 @@ TEST_P(StorageTextureZeroInitTests, WriteonlyStorageTextureClearsToZeroInCompute
 DAWN_INSTANTIATE_TEST(StorageTextureZeroInitTests,
                       D3D12Backend({"nonzero_clear_resources_on_creation_for_testing"}),
                       OpenGLBackend({"nonzero_clear_resources_on_creation_for_testing"}),
+                      OpenGLESBackend({"nonzero_clear_resources_on_creation_for_testing"}),
                       MetalBackend({"nonzero_clear_resources_on_creation_for_testing"}),
                       VulkanBackend({"nonzero_clear_resources_on_creation_for_testing"}));

src/tests/end2end/TextureZeroInitTests.cpp

@@ -1687,6 +1687,7 @@ DAWN_INSTANTIATE_TEST(TextureZeroInitTest,
                       D3D12Backend({"nonzero_clear_resources_on_creation_for_testing"},
                                    {"use_d3d12_render_pass"}),
                       OpenGLBackend({"nonzero_clear_resources_on_creation_for_testing"}),
+                      OpenGLESBackend({"nonzero_clear_resources_on_creation_for_testing"}),
                       MetalBackend({"nonzero_clear_resources_on_creation_for_testing"}),
                       VulkanBackend({"nonzero_clear_resources_on_creation_for_testing"}));
 

src/tests/end2end/VertexFormatTests.cpp

@@ -924,4 +924,5 @@ DAWN_INSTANTIATE_TEST(VertexFormatTest,
                       D3D12Backend(),
                       MetalBackend(),
                       OpenGLBackend(),
+                      OpenGLESBackend(),
                       VulkanBackend());

src/tests/end2end/VertexStateTests.cpp

@@ -617,6 +617,7 @@ DAWN_INSTANTIATE_TEST(VertexStateTest,
                       D3D12Backend(),
                       MetalBackend(),
                       OpenGLBackend(),
+                      OpenGLESBackend(),
                       VulkanBackend());
 
 // TODO for the input state:
@@ -675,4 +676,5 @@ DAWN_INSTANTIATE_TEST(OptionalVertexStateTest,
                       D3D12Backend(),
                       MetalBackend(),
                       OpenGLBackend(),
+                      OpenGLESBackend(),
                       VulkanBackend());