298     void validateCompressedTexImageExtensionFormat(GLenum format,
5020 void WebGLCompatibilityTest::validateCompressedTexImageExtensionFormat(GLenum format,  in validateCompressedTexImageExtensionFormat()  function in angle::WebGLCompatibilityTest
5211     validateCompressedTexImageExtensionFormat(GL_COMPRESSED_RGB_S3TC_DXT1_EXT, 4, 4, 8,  in TEST_P()
5218     validateCompressedTexImageExtensionFormat(GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, 4, 4, 8,  in TEST_P()
5225     validateCompressedTexImageExtensionFormat(GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE, 4, 4, 16,  in TEST_P()
5232     validateCompressedTexImageExtensionFormat(GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE, 4, 4, 16,  in TEST_P()
5239     validateCompressedTexImageExtensionFormat(GL_COMPRESSED_SRGB_S3TC_DXT1_EXT, 4, 4, 8,  in TEST_P()
5246     validateCompressedTexImageExtensionFormat(GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT, 4, 4, 8,  in TEST_P()
5253     validateCompressedTexImageExtensionFormat(GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT, 4, 4, 16,  in TEST_P()
5260     validateCompressedTexImageExtensionFormat(GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT, 4, 4, 16,  in TEST_P()
5267     validateCompressedTexImageExtensionFormat(  in TEST_P()
5275     validateCompressedTexImageExtensionFormat(GL_ETC1_RGB8_LOSSY_DECODE_ANGLE, 4, 4, 8,  in TEST_P()