[DevTools] Consolidate overlay-related functionality in Overlay domain

third_party/WebKit/Source/devtools/front_end/emulation/DeviceModeView.js

Index: third_party/WebKit/Source/devtools/front_end/emulation/DeviceModeView.js
diff --git a/third_party/WebKit/Source/devtools/front_end/emulation/DeviceModeView.js b/third_party/WebKit/Source/devtools/front_end/emulation/DeviceModeView.js
index e63753bd1cd7ba04073370b59a2e9f355ba3e3ac..d196701a38740d6631013eb197401af79e611da1 100644
--- a/third_party/WebKit/Source/devtools/front_end/emulation/DeviceModeView.js
+++ b/third_party/WebKit/Source/devtools/front_end/emulation/DeviceModeView.js
@@ -375,9 +375,9 @@ Emulation.DeviceModeView = class extends UI.VBox {
    * @return {!Promise}
    */
   async captureScreenshot() {
-    SDK.DOMModel.muteHighlight();
+    SDK.OverlayModel.muteHighlight();
     var screenshot = await this._model.captureScreenshot(false);
-    SDK.DOMModel.unmuteHighlight();
+    SDK.OverlayModel.unmuteHighlight();
     if (screenshot === null)
       return;
 
@@ -410,9 +410,9 @@ Emulation.DeviceModeView = class extends UI.VBox {
    * @return {!Promise}
    */
   async captureFullSizeScreenshot() {
-    SDK.DOMModel.muteHighlight();
+    SDK.OverlayModel.muteHighlight();
     var screenshot = await this._model.captureScreenshot(true);
-    SDK.DOMModel.unmuteHighlight();
+    SDK.OverlayModel.unmuteHighlight();
     if (screenshot === null)
       return;