Remove references to blink::WebPageOverlay.

components/test_runner/test_runner_for_specific_view.h

 // Copyright 2016 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 COMPONENTS_TEST_RUNNER_TEST_RUNNER_FOR_SPECIFIC_VIEW_H_
 #define COMPONENTS_TEST_RUNNER_TEST_RUNNER_FOR_SPECIFIC_VIEW_H_
 
 #include <stdint.h>
 
 #include <string>
@@ skipping 153 matching lines @@
 
   // Switch the visibility of the page.
   void SetPageVisibility(const std::string& new_visibility);
 
   // Changes the direction of the focused element.
   void SetTextDirection(const std::string& direction_name);
 
   // Dump current PageImportanceSignals for the page.
   void DumpPageImportanceSignals();
 
-  // WebPageOverlay related functions. Permits the adding and removing of only
-  // one opaque overlay.
+  // Permits the adding and removing of only one opaque overlay.
   void AddWebPageOverlay();
   void RemoveWebPageOverlay();
 
   // Sets a flag causing the next call to WebGLRenderingContext::create to fail.
   void ForceNextWebGLContextCreationToFail();
 
   // Sets a flag causing the next call to DrawingBuffer::create to fail.
   void ForceNextDrawingBufferCreationToFail();
 
   // Gives focus to the view associated with TestRunnerForSpecificView.
@@ skipping 37 matching lines @@
   WebTestProxyBase* web_test_proxy_base_;
 
   base::WeakPtrFactory<TestRunnerForSpecificView> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(TestRunnerForSpecificView);
 };
 
 }  // namespace test_runner
 
 #endif  // COMPONENTS_TEST_RUNNER_TEST_RUNNER_FOR_SPECIFIC_VIEW_H_