Skip test flaky on SwANGLE bots

src/tests/deqp_support/deqp_egl_test_expectations.txt

@@ -250,3 +250,6 @@
 2546 NEXUS5X : dEQP-EGL.functional.query_context.get_current_display.* = SKIP
 2546 NEXUS5X : dEQP-EGL.functional.query_context.get_current_surface.r* = FAIL
 2546 NEXUS5X : dEQP-EGL.functional.query_context.query_context.* = SKIP
+
+// SwANGLE bots
+4495 WIN SWIFTSHADER : dEQP-EGL.functional.sharing.gles2.multithread.random_egl_server_sync.shaders.compile.9 = SKIP
\ No newline at end of file

src/tests/egl_tests/EGLSurfaceTest.cpp

@@ -401,6 +401,8 @@ TEST_P(EGLSurfaceTest, ResizeWindow)
 {
     // http://anglebug.com/4453
     ANGLE_SKIP_TEST_IF(isVulkanRenderer() && IsLinux() && IsIntel());
+    // Flaky on Linux SwANGLE http://anglebug.com/4453
+    ANGLE_SKIP_TEST_IF(IsLinux() && isSwiftshader());
 
     // Necessary for a window resizing test if there is no per-frame window size query
     mOSWindow->setVisible(true);

src/tests/gl_tests/AttributeLayoutTest.cpp

@@ -464,6 +464,9 @@ TEST_P(AttributeLayoutNonIndexed, Test)
 
 TEST_P(AttributeLayoutMemoryIndexed, Test)
 {
+    // Flaky on Linux SwANGLE http://anglebug.com/4502
+    ANGLE_SKIP_TEST_IF(IsLinux() && isSwiftshader());
+
     Run(true);
     ANGLE_SKIP_TEST_IF(IsWindows() && IsAMD() && (IsOpenGL() || IsD3D11_FL93()));
     Run(false);