Delete all use of tick_util.h.

webrtc/modules/desktop_capture/win/screen_capturer_win_gdi.cc

Index: webrtc/modules/desktop_capture/win/screen_capturer_win_gdi.cc
diff --git a/webrtc/modules/desktop_capture/win/screen_capturer_win_gdi.cc b/webrtc/modules/desktop_capture/win/screen_capturer_win_gdi.cc
index d3035a15ca52d4c3f79aa2082c0dc4610e97f9ea..3d3c006196223c8290475b07a351760f55d8f776 100644
--- a/webrtc/modules/desktop_capture/win/screen_capturer_win_gdi.cc
+++ b/webrtc/modules/desktop_capture/win/screen_capturer_win_gdi.cc
@@ -14,6 +14,7 @@
 
 #include <utility>
 
+#include "webrtc/base/timeutils.h"
 #include "webrtc/modules/desktop_capture/desktop_capture_options.h"
 #include "webrtc/modules/desktop_capture/desktop_frame.h"
 #include "webrtc/modules/desktop_capture/desktop_frame_win.h"
@@ -24,7 +25,6 @@
 #include "webrtc/modules/desktop_capture/win/desktop.h"
 #include "webrtc/modules/desktop_capture/win/screen_capture_utils.h"
 #include "webrtc/system_wrappers/include/logging.h"
-#include "webrtc/system_wrappers/include/tick_util.h"
 
 namespace webrtc {
 
@@ -95,7 +95,7 @@ void ScreenCapturerWinGdi::SetSharedMemoryFactory(
 }
 
 void ScreenCapturerWinGdi::Capture(const DesktopRegion& region) {
-  TickTime capture_start_time = TickTime::Now();
+  int64_t capture_start_time = rtc::TimeNanos();

[stefan-webrtc, 2016/04/19 09:19:12]

_nanos

[nisse-webrtc, 2016/04/19 12:19:25]

Done.

 
   queue_.MoveToNextFrame();
 
@@ -152,7 +152,7 @@ void ScreenCapturerWinGdi::Capture(const DesktopRegion& region) {
   frame->mutable_updated_region()->Clear();
   helper_.TakeInvalidRegion(frame->mutable_updated_region());
   frame->set_capture_time_ms(
-      (TickTime::Now() - capture_start_time).Milliseconds());
+      (rtc::TimeNanos() - capture_start_time) / rtc::kNumNanosecsPerMillisec;
   callback_->OnCaptureCompleted(frame);
 }