Delete all use of tick_util.h.

webrtc/modules/desktop_capture/screen_capturer_x11.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.
  */
 
 #include "webrtc/modules/desktop_capture/screen_capturer.h"
 
 #include <string.h>
 
 #include <memory>
 #include <set>
 
 #include <X11/extensions/Xdamage.h>
 #include <X11/extensions/Xfixes.h>
 #include <X11/Xlib.h>
 #include <X11/Xutil.h>
 
 #include "webrtc/base/checks.h"
 #include "webrtc/base/constructormagic.h"
+#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/differ.h"
 #include "webrtc/modules/desktop_capture/screen_capture_frame_queue.h"
 #include "webrtc/modules/desktop_capture/screen_capturer_helper.h"
 #include "webrtc/modules/desktop_capture/shared_desktop_frame.h"
 #include "webrtc/modules/desktop_capture/x11/x_server_pixel_buffer.h"
 #include "webrtc/system_wrappers/include/logging.h"
-#include "webrtc/system_wrappers/include/tick_util.h"
 
 namespace webrtc {
 namespace {
 
 // A class to perform video frame capturing for Linux.
 class ScreenCapturerLinux : public ScreenCapturer,
                             public SharedXDisplay::XEventHandler {
  public:
   ScreenCapturerLinux();
   virtual ~ScreenCapturerLinux();
@@ skipping 185 matching lines @@
 }
 
 void ScreenCapturerLinux::Start(Callback* callback) {
   RTC_DCHECK(!callback_);
   RTC_DCHECK(callback);
 
   callback_ = callback;
 }
 
 void ScreenCapturerLinux::Capture(const DesktopRegion& region) {
-  TickTime capture_start_time = TickTime::Now();
+  int64_t capture_start_time_nanos = rtc::TimeNanos();
 
   queue_.MoveToNextFrame();
   RTC_DCHECK(!queue_.current_frame() || !queue_.current_frame()->IsShared());
 
   // Process XEvents for XDamage and cursor shape tracking.
   options_.x_display()->ProcessPendingXEvents();
 
   // ProcessPendingXEvents() may call ScreenConfigurationChanged() which
   // reinitializes |x_server_pixel_buffer_|. Check if the pixel buffer is still
   // in a good shape.
@@ skipping 20 matching lines @@
       (differ_->height() != frame->size().height()) ||
       (differ_->bytes_per_row() != frame->stride()))) {
     differ_.reset(new Differ(frame->size().width(), frame->size().height(),
                              DesktopFrame::kBytesPerPixel,
                              frame->stride()));
   }
 
   DesktopFrame* result = CaptureScreen();
   last_invalid_region_ = result->updated_region();
   result->set_capture_time_ms(
-      (TickTime::Now() - capture_start_time).Milliseconds());
+      (rtc::TimeNanos() - capture_start_time_nanos) /
+      rtc::kNumNanosecsPerMillisec);
   callback_->OnCaptureCompleted(result);
 }
 
 bool ScreenCapturerLinux::GetScreenList(ScreenList* screens) {
   RTC_DCHECK(screens->size() == 0);
   // TODO(jiayl): implement screen enumeration.
   Screen default_screen;
   default_screen.id = 0;
   screens->push_back(default_screen);
   return true;
@@ skipping 148 matching lines @@
   if (!options.x_display())
     return NULL;
 
   std::unique_ptr<ScreenCapturerLinux> capturer(new ScreenCapturerLinux());
   if (!capturer->Init(options))
     capturer.reset();
   return capturer.release();
 }
 
 }  // namespace webrtc