display_compositor: Move CompositorOverlayCandidateValidator from content.

components/display_compositor/compositor_overlay_candidate_validator_mac.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CONTENT_BROWSER_COMPOSITOR_OVERLAY_CANDIDATE_VALIDATOR_MAC_H_
-#define CONTENT_BROWSER_COMPOSITOR_OVERLAY_CANDIDATE_VALIDATOR_MAC_H_
+#ifndef COMPONENTS_DISPLAY_COMPOSITOR_COMPOSITOR_OVERLAY_CANDIDATE_VALIDATOR_MAC_H_
+#define COMPONENTS_DISPLAY_COMPOSITOR_COMPOSITOR_OVERLAY_CANDIDATE_VALIDATOR_MAC_H_
 
 #include <memory>
 
 #include "base/macros.h"
-#include "content/browser/compositor/browser_compositor_overlay_candidate_validator.h"
+#include "components/display_compositor/compositor_overlay_candidate_validator.h"
+#include "components/display_compositor/display_compositor_export.h"
 #include "ui/gfx/native_widget_types.h"
 
-namespace content {
+namespace display_compositor {
 
-class CONTENT_EXPORT BrowserCompositorOverlayCandidateValidatorMac
-    : public BrowserCompositorOverlayCandidateValidator {
+class DISPLAY_COMPOSITOR_EXPORT CompositorOverlayCandidateValidatorMac
+    : public CompositorOverlayCandidateValidator {
  public:
-  explicit BrowserCompositorOverlayCandidateValidatorMac(
-      bool ca_layer_disabled);
-  ~BrowserCompositorOverlayCandidateValidatorMac() override;
+  explicit CompositorOverlayCandidateValidatorMac(bool ca_layer_disabled);
+  ~CompositorOverlayCandidateValidatorMac() override;
 
   // cc::OverlayCandidateValidator implementation.
   void GetStrategies(cc::OverlayProcessor::StrategyList* strategies) override;
   bool AllowCALayerOverlays() override;
   void CheckOverlaySupport(cc::OverlayCandidateList* surfaces) override;
 
-  // BrowserCompositorOverlayCandidateValidator implementation.
+  // CompositorOverlayCandidateValidator implementation.
   void SetSoftwareMirrorMode(bool enabled) override;
 
  private:
   gfx::AcceleratedWidget widget_;
   bool software_mirror_active_;
   const bool ca_layer_disabled_;
 
-  DISALLOW_COPY_AND_ASSIGN(BrowserCompositorOverlayCandidateValidatorMac);
+  DISALLOW_COPY_AND_ASSIGN(CompositorOverlayCandidateValidatorMac);
 };
 
-}  // namespace content
+}  // namespace display_compositor
 
-#endif  // CONTENT_BROWSER_COMPOSITOR_OVERLAY_CANDIDATE_VALIDATOR_MAC_H_
+#endif  // COMPONENTS_DISPLAY_COMPOSITOR_COMPOSITOR_OVERLAY_CANDIDATE_VALIDATOR_MAC_H_