Remove DesktopRegion parameter from DesktopCapturer::Capture

webrtc/modules/desktop_capture/window_capturer_unittest.cc

 /*
  *  Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 52 matching lines @@
 TEST_F(WindowCapturerTest, Capture) {
   WindowCapturer::WindowList windows;
   capturer_->Start(this);
   EXPECT_TRUE(capturer_->GetWindowList(&windows));
 
   // Verify that we can select and capture each window.
   for (WindowCapturer::WindowList::iterator it = windows.begin();
        it != windows.end(); ++it) {
     frame_.reset();
     if (capturer_->SelectWindow(it->id)) {
-      capturer_->Capture(DesktopRegion());
+      capturer_->CaptureFrame();
     }
 
     // If we failed to capture a window make sure it no longer exists.
     if (!frame_.get()) {
       WindowCapturer::WindowList new_list;
       EXPECT_TRUE(capturer_->GetWindowList(&new_list));
       for (WindowCapturer::WindowList::iterator new_list_it = new_list.begin();
            new_list_it != new_list.end(); ++new_list_it) {
         EXPECT_FALSE(it->id == new_list_it->id);
       }
       continue;
     }
 
     EXPECT_GT(frame_->size().width(), 0);
     EXPECT_GT(frame_->size().height(), 0);
   }
 }
 
 }  // namespace webrtc