Cleanup tests for minimizing ARC++ windows on startup.

components/exo/shell_surface_unittest.cc

Index: components/exo/shell_surface_unittest.cc
diff --git a/components/exo/shell_surface_unittest.cc b/components/exo/shell_surface_unittest.cc
index 4e3f94e817cd83ed478ecf247285e0d89107ba48..cea79999f13fd5129e96907aca4ce15d1ac60657 100644
--- a/components/exo/shell_surface_unittest.cc
+++ b/components/exo/shell_surface_unittest.cc
@@ -133,8 +133,10 @@ TEST_F(ShellSurfaceTest, Minimize) {
   // Confirm that attaching and commiting doesn't reset the state.
   surface->Attach(buffer.get());
   surface->Commit();
-  shell_surface->Minimize();
   EXPECT_TRUE(shell_surface->GetWidget()->IsMinimized());
+
+  shell_surface->Restore();
+  EXPECT_FALSE(shell_surface->GetWidget()->IsMinimized());

[reveman, 2016/11/25 21:38:54]

nit: after this, can you also:
shell_surface->Minimize();
EXPECT_TRUE(shell_surface->GetWidget()->IsMinimized());

[mtomasz, 2016/11/28 09:01:44]

Done.

 }
 
 TEST_F(ShellSurfaceTest, Restore) {