[cc] Disable failing cc_unittests on Fuchsia

Disable skia_gl renderer for Fuchsia since it's not supported


Bug: 1043399
Change-Id: I44a25bb3745282b701ba86ad44c19b8a466f39b4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2008235Reviewed-by: Robert Kroeger <rjkroege@chromium.org>
Reviewed-by: weiliangc <weiliangc@chromium.org>
Commit-Queue: Chong Gu <chonggu@google.com>
Cr-Commit-Position: refs/heads/master@{#737454}

cc/BUILD.gn

@@ -791,6 +791,14 @@ cc_test("cc_unittests") {
     "//third_party/mesa_headers",
   ]
 
+  defines = []
+
+  # TODO(crbug.com/1047032): Enable SKIA renderers on emulators with Swiftshader
+  # support.
+  if (!is_fuchsia) {
+    defines += [ "GL_ON_PLATFORM" ]
+  }
+
   if (enable_vulkan) {
     deps += [
       "//gpu/vulkan:test_support",
@@ -801,7 +809,7 @@ cc_test("cc_unittests") {
     # CFI issue: https://crbug.com/967819
     # LSAN issue: https://crbug.com/971325
     if (use_x11 && !is_cfi && !is_lsan) {
-      defines = [ "ENABLE_CC_VULKAN_TESTS" ]
+      defines += [ "ENABLE_CC_VULKAN_TESTS" ]
     }
   }
 }

cc/trees/layer_tree_host_pixeltest_blending.cc

@@ -260,7 +260,9 @@ class LayerTreeHostBlendingPixelTest
 std::vector<PixelResourceTestCase> const kTestCases = {
     {LayerTreeTest::RENDERER_SOFTWARE, SOFTWARE},
     {LayerTreeTest::RENDERER_GL, ZERO_COPY},
+#if defined(GL_ON_PLATFORM)
     {LayerTreeTest::RENDERER_SKIA_GL, GPU},
+#endif
 #if defined(ENABLE_CC_VULKAN_TESTS)
     {LayerTreeTest::RENDERER_SKIA_VK, GPU},
 #endif

cc/trees/layer_tree_host_pixeltest_filters.cc

@@ -72,7 +72,9 @@ class LayerTreeHostFiltersPixelTest
 
 LayerTreeTest::RendererType const kRendererTypes[] = {
     LayerTreeTest::RENDERER_GL,
+#if defined(GL_ON_PLATFORM)
     LayerTreeTest::RENDERER_SKIA_GL,
+#endif
     LayerTreeTest::RENDERER_SOFTWARE,
 #if defined(ENABLE_CC_VULKAN_TESTS)
     LayerTreeTest::RENDERER_SKIA_VK,
@@ -87,7 +89,9 @@ using LayerTreeHostFiltersPixelTestGPU = LayerTreeHostFiltersPixelTest;
 
 LayerTreeTest::RendererType const kRendererTypesGpu[] = {
     LayerTreeTest::RENDERER_GL,
+#if defined(GL_ON_PLATFORM)
     LayerTreeTest::RENDERER_SKIA_GL,
+#endif
 #if defined(ENABLE_CC_VULKAN_TESTS)
     LayerTreeTest::RENDERER_SKIA_VK,
 #endif

cc/trees/layer_tree_host_pixeltest_masks.cc

@@ -33,9 +33,11 @@ std::vector<PixelResourceTestCase> const kTestCases = {
     {LayerTreeTest::RENDERER_GL, GPU},
     {LayerTreeTest::RENDERER_GL, ONE_COPY},
     {LayerTreeTest::RENDERER_GL, ZERO_COPY},
+#if defined(GL_ON_PLATFORM)
     {LayerTreeTest::RENDERER_SKIA_GL, GPU},
     {LayerTreeTest::RENDERER_SKIA_GL, ONE_COPY},
     {LayerTreeTest::RENDERER_SKIA_GL, ZERO_COPY},
+#endif
 #if defined(ENABLE_CC_VULKAN_TESTS)
     {LayerTreeTest::RENDERER_SKIA_VK, GPU},
 #endif
@@ -877,9 +879,11 @@ MaskTestConfig const kTestConfigs[] = {
     MaskTestConfig{{LayerTreeTest::RENDERER_GL, ZERO_COPY}, kForceShaders},
     MaskTestConfig{{LayerTreeTest::RENDERER_GL, ZERO_COPY},
                    kUseAntialiasing | kForceShaders},
+#if defined(GL_ON_PLATFORM)
     MaskTestConfig{{LayerTreeTest::RENDERER_SKIA_GL, ZERO_COPY}, 0},
     MaskTestConfig{{LayerTreeTest::RENDERER_SKIA_GL, ZERO_COPY},
                    kUseAntialiasing},
+#endif
 #if defined(ENABLE_CC_VULKAN_TESTS)
     MaskTestConfig{{LayerTreeTest::RENDERER_SKIA_VK, ZERO_COPY}, 0},
     MaskTestConfig{{LayerTreeTest::RENDERER_SKIA_VK, ZERO_COPY},

cc/trees/layer_tree_host_pixeltest_mirror.cc

@@ -26,7 +26,9 @@ class LayerTreeHostMirrorPixelTest
 
 const LayerTreeTest::RendererType kRendererTypes[] = {
     LayerTreeTest::RENDERER_GL,
+#if defined(GL_ON_PLATFORM)
     LayerTreeTest::RENDERER_SKIA_GL,
+#endif
     LayerTreeTest::RENDERER_SOFTWARE,
 #if defined(ENABLE_CC_VULKAN_TESTS)
     LayerTreeTest::RENDERER_SKIA_VK,

cc/trees/layer_tree_host_pixeltest_readback.cc

@@ -420,6 +420,7 @@ ReadbackTestConfig const kTestConfigs[] = {
     ReadbackTestConfig{LayerTreeTest::RENDERER_SOFTWARE, READBACK_BITMAP},
     ReadbackTestConfig{LayerTreeTest::RENDERER_GL, READBACK_TEXTURE},
     ReadbackTestConfig{LayerTreeTest::RENDERER_GL, READBACK_BITMAP},
+#if defined(GL_ON_PLATFORM)
 #if !defined(OS_WIN)
     // TODO(crbug.com/1046788): The skia readback path doesn't support
     // RGBA_TEXTURE readback requests yet. Don't run these tests on platforms
@@ -427,6 +428,7 @@ ReadbackTestConfig const kTestConfigs[] = {
     ReadbackTestConfig{LayerTreeTest::RENDERER_SKIA_GL, READBACK_TEXTURE},
 #endif
     ReadbackTestConfig{LayerTreeTest::RENDERER_SKIA_GL, READBACK_BITMAP},
+#endif  // GL_ON_PLATFORM
 #if defined(ENABLE_CC_VULKAN_TESTS)
     ReadbackTestConfig{LayerTreeTest::RENDERER_SKIA_VK, READBACK_BITMAP},
 #endif
@@ -442,6 +444,7 @@ ReadbackTestConfig const kMaybeVulkanTestConfigs[] = {
     ReadbackTestConfig{LayerTreeTest::RENDERER_SOFTWARE, READBACK_BITMAP},
     ReadbackTestConfig{LayerTreeTest::RENDERER_GL, READBACK_TEXTURE},
     ReadbackTestConfig{LayerTreeTest::RENDERER_GL, READBACK_BITMAP},
+#if defined(GL_ON_PLATFORM)
 #if !defined(OS_WIN)
     // TODO(crbug.com/1046788): The skia readback path doesn't support
     // RGBA_TEXTURE readback requests yet. Don't run these tests on platforms
@@ -449,6 +452,7 @@ ReadbackTestConfig const kMaybeVulkanTestConfigs[] = {
     ReadbackTestConfig{LayerTreeTest::RENDERER_SKIA_GL, READBACK_TEXTURE},
 #endif
     ReadbackTestConfig{LayerTreeTest::RENDERER_SKIA_GL, READBACK_BITMAP},
+#endif  // GL_ON_PLATFORM
 #if defined(ENABLE_CC_VULKAN_TESTS) && !defined(THREAD_SANITIZER) && \
     !defined(MEMORY_SANITIZER)
     ReadbackTestConfig{LayerTreeTest::RENDERER_SKIA_VK, READBACK_BITMAP},

cc/trees/layer_tree_host_pixeltest_scrollbars.cc

@@ -78,7 +78,9 @@ class PaintedScrollbar : public FakeScrollbar {
 
 LayerTreeTest::RendererType const kRendererTypes[] = {
     LayerTreeTest::RENDERER_GL,
+#if defined(GL_ON_PLATFORM)
     LayerTreeTest::RENDERER_SKIA_GL,
+#endif
 #if defined(ENABLE_CC_VULKAN_TESTS)
     LayerTreeTest::RENDERER_SKIA_VK,
 #endif

cc/trees/layer_tree_host_pixeltest_synchronous.cc

@@ -59,7 +59,9 @@ class LayerTreeHostSynchronousPixelTest
 
 LayerTreeTest::RendererType const kRendererTypesGpu[] = {
     LayerTreeTest::RENDERER_GL,
+#if defined(GL_ON_PLATFORM)
     LayerTreeTest::RENDERER_SKIA_GL,
+#endif
 #if defined(ENABLE_CC_VULKAN_TESTS)
     LayerTreeTest::RENDERER_SKIA_VK,
 #endif

cc/trees/layer_tree_host_pixeltest_tiles.cc

@@ -180,8 +180,10 @@ std::vector<TilesTestConfig> const kTestCases = {
     {LayerTreeTest::RENDERER_SOFTWARE, BITMAP},
     {LayerTreeTest::RENDERER_GL, ONE_COPY},
     {LayerTreeTest::RENDERER_GL, GPU},
+#if defined(GL_ON_PLATFORM)
     {LayerTreeTest::RENDERER_SKIA_GL, ONE_COPY},
     {LayerTreeTest::RENDERER_SKIA_GL, GPU},
+#endif
 #if defined(ENABLE_CC_VULKAN_TESTS)
     {LayerTreeTest::RENDERER_SKIA_VK, ONE_COPY},
     {LayerTreeTest::RENDERER_SKIA_VK, GPU},
@@ -207,7 +209,9 @@ TEST_P(LayerTreeHostTilesTestPartialInvalidation, FullRaster) {
 
 std::vector<TilesTestConfig> const kTestCasesMultiThread = {
     {LayerTreeTest::RENDERER_GL, ONE_COPY},
+#if defined(GL_ON_PLATFORM)
     {LayerTreeTest::RENDERER_SKIA_GL, ONE_COPY},
+#endif
 #if defined(ENABLE_CC_VULKAN_TESTS)
     {LayerTreeTest::RENDERER_SKIA_VK, ONE_COPY},
 #endif
@@ -252,8 +256,10 @@ INSTANTIATE_TEST_SUITE_P(
     All,
     LayerTreeHostTilesTestPartialInvalidationLowBitDepth,
     ::testing::Values(
-        TilesTestConfig{LayerTreeTest::RENDERER_GL, GPU_LOW_BIT_DEPTH},
-        TilesTestConfig{LayerTreeTest::RENDERER_SKIA_GL, GPU_LOW_BIT_DEPTH}));
+#if defined(GL_ON_PLATFORM)
+        TilesTestConfig{LayerTreeTest::RENDERER_SKIA_GL, GPU_LOW_BIT_DEPTH},
+#endif
+        TilesTestConfig{LayerTreeTest::RENDERER_GL, GPU_LOW_BIT_DEPTH}));
 
 TEST_P(LayerTreeHostTilesTestPartialInvalidationLowBitDepth, PartialRaster) {
   use_partial_raster_ = true;