exo: Add initial support for service side decorations.

components/exo/pointer_unittest.cc

Index: components/exo/pointer_unittest.cc
diff --git a/components/exo/pointer_unittest.cc b/components/exo/pointer_unittest.cc
index a6ecd0f6cd44291d9cfd6e99bc71ddea7349755b..e1dd665d253f738f51bfc6cd4b100d7408ca603c 100644
--- a/components/exo/pointer_unittest.cc
+++ b/components/exo/pointer_unittest.cc
@@ -176,7 +176,7 @@ TEST_F(PointerTest, OnPointerMotion) {
   std::unique_ptr<Surface> child_surface(new Surface);
   std::unique_ptr<ShellSurface> child_shell_surface(new ShellSurface(
       child_surface.get(), shell_surface.get(), gfx::Rect(9, 9, 1, 1), true,
-      ash::kShellWindowId_DefaultContainer));
+      false, ash::kShellWindowId_DefaultContainer));
   gfx::Size child_buffer_size(15, 15);
   std::unique_ptr<Buffer> child_buffer(
       new Buffer(exo_test_helper()->CreateGpuMemoryBuffer(child_buffer_size)));
@@ -309,7 +309,7 @@ TEST_F(PointerTest, IgnorePointerEventDuringModal) {
   std::unique_ptr<Surface> surface2(new Surface);
   std::unique_ptr<ShellSurface> shell_surface2(
       new ShellSurface(surface2.get(), nullptr, gfx::Rect(0, 0, 5, 5), true,
-                       ash::kShellWindowId_SystemModalContainer));
+                       false, ash::kShellWindowId_SystemModalContainer));
   std::unique_ptr<Buffer> buffer2(
       new Buffer(exo_test_helper()->CreateGpuMemoryBuffer(gfx::Size(5, 5))));
   surface2->Attach(buffer2.get());