Make callers of CommandLine use it via the base:: namespace.

content/renderer/media/video_track_adapter.cc

 // Copyright 2014 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/video_track_adapter.h"
 
 #include <algorithm>
 #include <limits>
 #include <utility>
 
@@ skipping 127 matching lines @@
       frame_rate_(MediaStreamVideoSource::kDefaultFrameRate),
       last_time_stamp_(base::TimeDelta::Max()),
       max_frame_rate_(max_frame_rate),
       keep_frame_counter_(0.0) {
   DCHECK(renderer_task_runner_.get());
   DCHECK(io_thread_checker_.CalledOnValidThread());
   DCHECK_GE(max_aspect_ratio_, min_aspect_ratio_);
   CHECK_NE(0, max_aspect_ratio_);
 
   const std::string max_fps_str =
-      CommandLine::ForCurrentProcess()->GetSwitchValueASCII(
+      base::CommandLine::ForCurrentProcess()->GetSwitchValueASCII(
           switches::kWebRtcMaxCaptureFramerate);
   if (!max_fps_str.empty()) {
     double value;
     if (base::StringToDouble(max_fps_str, &value) && value >= 0.0) {
       DVLOG(1) << "Overriding max frame rate.  Was=" << max_frame_rate
               << ", Now=" << value;
       max_frame_rate_ = value;
     } else {
       DLOG(ERROR) << "Unable to set max fps to " << max_fps_str;
     }
@@ skipping 364 matching lines @@
   }
 
   io_message_loop_->PostDelayedTask(FROM_HERE,
       base::Bind(&VideoTrackAdapter::CheckFramesReceivedOnIO, this,
           set_muted_state_callback, frame_counter_),
       base::TimeDelta::FromSecondsD(kNormalFrameTimeoutInFrameIntervals /
                                     source_frame_rate_));
 }
 
 }  // namespace content