Remove ScreenCapturer and WindowCapturer

webrtc/modules/desktop_capture/cropping_window_capturer.cc

Index: webrtc/modules/desktop_capture/cropping_window_capturer.cc
diff --git a/webrtc/modules/desktop_capture/cropping_window_capturer.cc b/webrtc/modules/desktop_capture/cropping_window_capturer.cc
index f0382c3e8f46e159e99b6e398062e05a4e61be13..8f1c772c995b639b64309baa42eba09bc58edb12 100644
--- a/webrtc/modules/desktop_capture/cropping_window_capturer.cc
+++ b/webrtc/modules/desktop_capture/cropping_window_capturer.cc
@@ -21,8 +21,7 @@ CroppingWindowCapturer::CroppingWindowCapturer(
       callback_(NULL),
       window_capturer_(DesktopCapturer::CreateRawWindowCapturer(options)),
       selected_window_(kNullWindowId),
-      excluded_window_(kNullWindowId) {
-}
+      excluded_window_(kNullWindowId) {}
 
 CroppingWindowCapturer::~CroppingWindowCapturer() {}
 
@@ -103,9 +102,9 @@ void CroppingWindowCapturer::OnCaptureResult(
 
 #if !defined(WEBRTC_WIN)
 // static
-WindowCapturer*
-CroppingWindowCapturer::Create(const DesktopCaptureOptions& options) {
-  return WindowCapturer::Create(options);
+DesktopCapturer* CroppingWindowCapturer::Create(
+    const DesktopCaptureOptions& options) {
+  return DesktopCapturer::CreateWindowCapturer(options).release();
 }
 #endif