color: Fix color not being reset between layout tests

cc/trees/layer_tree_host_impl_unittest.cc

Index: cc/trees/layer_tree_host_impl_unittest.cc
diff --git a/cc/trees/layer_tree_host_impl_unittest.cc b/cc/trees/layer_tree_host_impl_unittest.cc
index 962a513671ce9328520cac15bdb637f434f8400a..641d8a67e831d0e6d75b3e862bc9b7543e80c2cc 100644
--- a/cc/trees/layer_tree_host_impl_unittest.cc
+++ b/cc/trees/layer_tree_host_impl_unittest.cc
@@ -12468,5 +12468,18 @@ TEST_F(LayerTreeHostImplTest, CheckerImagingTileInvalidation) {
   EXPECT_EQ(expected_invalidation, *(root->GetPendingInvalidation()));
 }
 
+TEST_F(LayerTreeHostImplTest, RasterColorSpaceNoColorCorrection) {
+  LayerTreeSettings settings = DefaultSettings();
+  CreateHostImpl(settings, CreateCompositorFrameSink());
+  EXPECT_FALSE(host_impl_->GetRasterColorSpace().IsValid());
+}
+
+TEST_F(LayerTreeHostImplTest, RasterColorSpace) {
+  LayerTreeSettings settings = DefaultSettings();
+  settings.enable_color_correct_rasterization = true;
+  CreateHostImpl(settings, CreateCompositorFrameSink());
+  EXPECT_EQ(host_impl_->GetRasterColorSpace(), gfx::ColorSpace::CreateSRGB());
+}
+
 }  // namespace
 }  // namespace cc