Add more logging in ScreenCapturerIntegrationTest

webrtc/modules/desktop_capture/screen_drawer_win.cc

Index: webrtc/modules/desktop_capture/screen_drawer_win.cc
diff --git a/webrtc/modules/desktop_capture/screen_drawer_win.cc b/webrtc/modules/desktop_capture/screen_drawer_win.cc
index 437a6d3fe7712519fec44d87830501bc16127514..7b1a56f84a11bb797645561728eb75abc2cc97ab 100644
--- a/webrtc/modules/desktop_capture/screen_drawer_win.cc
+++ b/webrtc/modules/desktop_capture/screen_drawer_win.cc
@@ -150,6 +150,7 @@ void ScreenDrawerWin::Clear() {
 // TODO(zijiehe): Find the right signal to indicate the finish of all pending
 // paintings.
 void ScreenDrawerWin::WaitForPendingDraws() {
+  BringToFront();
   SleepMs(50);
 }