Add display::GetDisplayNearestView

content/browser/media/capture/web_contents_video_capture_device_unittest.cc

 // Copyright (c) 2012 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.
 
 #include "content/browser/media/capture/web_contents_video_capture_device.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <utility>
@@ skipping 500 matching lines @@
     return static_cast<CaptureTestView*>(
         web_contents_->GetRenderViewHost()->GetWidget()->GetView());
   }
   media::VideoCaptureDevice* device() { return device_.get(); }
 
   // Returns the device scale factor of the capture target's native view.
   float GetDeviceScaleFactor() const {
     RenderWidgetHostView* const view =
         web_contents_->GetRenderViewHost()->GetWidget()->GetView();
     CHECK(view);
-    return ui::GetScaleFactorForNativeView(view->GetNativeView());
+    return view->GetScaleFactorForNativeView();
   }
 
   void SimulateDrawEvent() {
     DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
     // Force at least one frame period's worth of time to pass. Otherwise,
     // internal logic may decide not to capture a frame because the draw events
     // are more frequent that kTestFramesPerSecond.
     //
     // TODO(miu): Instead of physically waiting, we should inject simulated
@@ skipping 477 matching lines @@
   for (int i = 0; i < 3; ++i) {
     SimulateRefreshFrameRequest();
     ASSERT_NO_FATAL_FAILURE(client_observer()->WaitForNextColor(SK_ColorGREEN));
   }
 
   device()->StopAndDeAllocate();
 }
 
 }  // namespace
 }  // namespace content