[ozone] Keep the queue of surfaceless buffers inside gl_surface_ozone

ui/ozone/platform/drm/gpu/hardware_display_controller_unittest.cc

Index: ui/ozone/platform/drm/gpu/hardware_display_controller_unittest.cc
diff --git a/ui/ozone/platform/drm/gpu/hardware_display_controller_unittest.cc b/ui/ozone/platform/drm/gpu/hardware_display_controller_unittest.cc
index c325f8b825790fcb4144d7cceb1a229cc378fe2b..0cf9dd54c4ab1a5957eab23b3eb56604d4fd6a93 100644
--- a/ui/ozone/platform/drm/gpu/hardware_display_controller_unittest.cc
+++ b/ui/ozone/platform/drm/gpu/hardware_display_controller_unittest.cc
@@ -147,32 +147,6 @@ TEST_F(HardwareDisplayControllerTest, CheckStateIfPageFlipFails) {
   EXPECT_TRUE(plane2.buffer->HasOneRef());
 }
 
-TEST_F(HardwareDisplayControllerTest, VerifyNoDRMCallsWhenDisabled) {
-  ui::OverlayPlane plane1(scoped_refptr<ui::ScanoutBuffer>(
-      new MockScanoutBuffer(kDefaultModeSize)));
-
-  EXPECT_TRUE(controller_->Modeset(plane1, kDefaultMode));
-  controller_->Disable();
-  ui::OverlayPlane plane2(scoped_refptr<ui::ScanoutBuffer>(
-      new MockScanoutBuffer(kDefaultModeSize)));
-  std::vector<ui::OverlayPlane> planes =
-      std::vector<ui::OverlayPlane>(1, plane2);
-  EXPECT_TRUE(controller_->SchedulePageFlip(
-      planes, false,
-      base::Bind(&HardwareDisplayControllerTest::PageFlipCallback,
-                 base::Unretained(this))));
-  drm_->RunCallbacks();
-  EXPECT_EQ(0, drm_->get_page_flip_call_count());
-
-  EXPECT_TRUE(controller_->Modeset(plane1, kDefaultMode));
-  EXPECT_TRUE(controller_->SchedulePageFlip(
-      planes, false,
-      base::Bind(&HardwareDisplayControllerTest::PageFlipCallback,
-                 base::Unretained(this))));
-  drm_->RunCallbacks();
-  EXPECT_EQ(1, drm_->get_page_flip_call_count());
-}
-
 TEST_F(HardwareDisplayControllerTest, CheckOverlayPresent) {
   ui::OverlayPlane plane1(scoped_refptr<ui::ScanoutBuffer>(
       new MockScanoutBuffer(kDefaultModeSize)));