Refactor base/safe_numerics.h

content/renderer/media/rtc_video_decoder.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/media/rtc_video_decoder.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/metrics/histogram.h"
-#include "base/safe_numerics.h"
+#include "base/numerics/safe_conversions.h"
 #include "base/stl_util.h"
 #include "base/task_runner_util.h"
 #include "content/child/child_thread.h"
 #include "content/renderer/media/native_handle_impl.h"
 #include "media/base/bind_to_current_loop.h"
 #include "media/filters/gpu_video_accelerator_factories.h"
 #include "third_party/webrtc/common_video/interface/texture_video_frame.h"
 #include "third_party/webrtc/system_wrappers/interface/ref_count.h"
 
 namespace content {
@@ skipping 388 matching lines @@
     const media::PictureBuffer& pb,
     uint32_t timestamp,
     uint32_t width,
     uint32_t height,
     size_t size) {
   gfx::Rect visible_rect(width, height);
   gfx::Size natural_size(width, height);
   DCHECK(decoder_texture_target_);
   // Convert timestamp from 90KHz to ms.
   base::TimeDelta timestamp_ms = base::TimeDelta::FromInternalValue(
-      base::checked_numeric_cast<uint64_t>(timestamp) * 1000 / 90);
+      base::checked_cast<uint64_t>(timestamp) * 1000 / 90);
   return media::VideoFrame::WrapNativeTexture(
       make_scoped_ptr(new media::VideoFrame::MailboxHolder(
           pb.texture_mailbox(),
           0,  // sync_point
           media::BindToCurrentLoop(
               base::Bind(&RTCVideoDecoder::ReusePictureBuffer,
                          weak_this_,
                          picture.picture_buffer_id())))),
       decoder_texture_target_,
       pb.size(),
@@ skipping 346 matching lines @@
 
 int32_t RTCVideoDecoder::RecordInitDecodeUMA(int32_t status) {
   // Logging boolean is enough to know if HW decoding has been used. Also,
   // InitDecode is less likely to return an error so enum is not used here.
   bool sample = (status == WEBRTC_VIDEO_CODEC_OK) ? true : false;
   UMA_HISTOGRAM_BOOLEAN("Media.RTCVideoDecoderInitDecodeSuccess", sample);
   return status;
 }
 
 }  // namespace content